• Syndmart: A Place for You ✨ Worldwide shipping 🌍 • Tracked delivery 📦 • Secure checkout 🔒 Free Shipping on all Orders

Security, Alarm & Locks

Protect what matters most with our Security, Alarm & Locks collection at Syndmart. From smart door locks and motion-triggered alarms to CCTV cameras and window sensors, we have the security solutions to keep your home, office, or business safe around the clock.

What You'll Find

  • Smart Locks & Deadbolts — Keypad, fingerprint, and app-controlled smart locks for keyless entry
  • Alarm Systems & Sirens — Wireless home alarm kits with motion detectors, door sensors, and loud sirens
  • Door & Window Sensors — Magnetic contact sensors that alert you when doors or windows are opened
  • Security Cameras — Indoor and outdoor Wi-Fi cameras with night vision and motion alerts
  • Padlocks & Cable Locks — Heavy-duty padlocks, combination locks, and cable locks for gates, bikes, and storage

Shop Security, Alarm & Locks at Syndmart — peace of mind, worldwide delivery.


  • Tuya App-Controlled Wireless Motion Sensor for Home Security mounted near doorway with app interface on smartphone Tuya App-Controlled Wireless Motion Sensor for Home Security white sensor kit with USB cable mount and manual

    Tuya App-Controlled Wireless Motion Sensor for Home Security

    This Tuya app-controlled wireless motion sensor offers a straightforward way to enhance home security. It connects via the Tuya Smart or Smart Life app, allowing you to monitor and respond to movement without needing a separate hub. In a typical use case, place the sensor near entryways or rooms to detect intruders or unexpected activity. When motion is sensed, it emits an 80dB alert and sends a notification to your phone, helping you stay aware of your home's status whether you're inside or away. App-based remote control with four arming modes for customized sensitivity, including options that minimize disturbances. Pet-friendly design that ignores animals under 25kg, reducing false alarms for households with pets. 360-degree horizontal and 120-degree vertical adjustability for precise coverage of your space. Flexible power options: 2 AAA batteries or USB for reliable operation in various setups. Timing functions to schedule arming and disarming, fitting your daily routine. Wireless installation with screws or flat placement, suitable for walls or surfaces. Light specifications include a 9-12m detection distance and compatibility with 2.4GHz WiFi networks. This sensor fits well in homes or small offices seeking an easy, app-integrated security solution.

    $34.36

  • Plastic Foot Switch for Power Tools with 1 Meter Cable - durable plastic momentary foot pedal with 1m cable for hands-free tool control Plastic Foot Switch for Power Tools with 1 Meter Cable - grey momentary foot pedal with 1m cable for hands-free tool control

    Plastic Foot Switch for Power Tools with 1 Meter Cable

    This foot switch offers a practical way to control power tools hands-free. Made from durable plastic, it features a momentary switch design that activates only while pressed, helping users maintain precision in various tasks. In a workshop or medical setting, this switch allows operators to start and stop equipment with their foot, freeing hands for accurate work and reducing fatigue during extended use. Durable plastic construction for reliable everyday use Spring-loaded foot pedal for smooth, responsive operation Momentary switch action ensures device only runs when pedal is depressed Contact rating of AC 250V / 10A for compatibility with standard power tools Approximately 1-meter cable for flexible placement options Compact design suitable for benchtop or floor mounting This foot switch fits well for hobbyists, technicians, and professionals needing hands-free control in controlled environments like workshops or labs.

    $21.21

  • Anti-Slip Metal Foot Pedal Switch for Industrial Equipment Control - teal metal momentary foot switch with cable for machinery operation Anti-Slip Metal Foot Pedal Switch for Industrial Equipment Control - teal momentary anti-slip metal foot switch for hands-free machinery operation

    Anti-Slip Metal Foot Pedal Switch for Industrial Equipment Control

    This anti-slip metal foot pedal switch provides a practical solution for controlling industrial equipment without using your hands. It features a momentary design that activates power only while pressed, ensuring precise operation. In industrial settings, such as assembly lines or machinery operation, this switch lets workers manage equipment with their foot, allowing them to focus on other tasks for improved efficiency and safety. Momentary contact type for accurate on/off control without latching Anti-slip surface to maintain stability during use Durable metal construction that withstands demanding environments 90cm cable length for versatile positioning near equipment Compact size of 170 x 81 x 67mm and lightweight at 240g for easy installation Rated for AC 250V and 10A, suitable for standard industrial power needs This foot pedal switch fits well in scenarios requiring hands-free control, making it a reliable choice for industrial professionals seeking dependable performance in their workflows.

    $23.53

  • Durable Metal Foot Control Pedal Switch for Hands-Free Use in teal metal housing for industrial machinery control Durable Metal Foot Control Pedal Switch for Hands-Free Use — teal industrial metal foot switch for machinery with cable gland

    Durable Metal Foot Control Pedal Switch for Hands-Free Use

    This metal foot control pedal switch is designed for hands-free operation, allowing users to manage power with their foot while keeping hands free for other tasks. In industrial settings or workshops, it serves as a practical tool for controlling machinery or equipment, enabling precise on/off activation without interrupting workflow, such as when handling tools or materials. Constructed from durable metal for reliable performance in demanding environments. Momentary contact type that activates power only while pressed, ensuring safe and controlled use. Compact size of 202 x 124 x 100mm, making it easy to integrate into various setups. Rated for AC 250V and 15A, suitable for a range of industrial applications. Weighs 595g, providing stability without excessive bulk. This switch fits well in scenarios requiring momentary foot control, offering a straightforward solution for users in manufacturing, repair, or hobbyist projects needing enhanced efficiency.

    $25.94

  • Tuya Human Body Infrared Motion Detector for Homes white WiFi PIR sensor, smartphone alerts, pet-friendly motion detection Tuya Human Body Infrared Motion Detector for Homes white wall-mounted PIR sensor with blue LED, WiFi smart motion detector, pet‑friendly under 25kg

    Tuya Human Body Infrared Motion Detector for Homes

    This infrared motion detector connects to your home WiFi network for smart security monitoring. It integrates with the Tuya app, allowing basic control and alerts from your smartphone. Use it to keep an eye on your home when you're away or at night; it detects human movement accurately, even in varying light conditions, while ignoring pets under 25kg, reducing unnecessary alerts. Pet-friendly design with intelligent recognition to minimize false alarms from animals. Wide 110-degree detection angle and up to 12-meter range for comprehensive coverage. App-based remote monitoring and time scheduling for customized security settings. Operates on 2 AAA batteries (not included) with low standby current for long-lasting use. Works reliably in temperatures from -10°C to 40°C and strong sunlight up to 6500Lux. At 57.8x105x43mm and 90g, it's compact and easy to install in various home settings, making it suitable for everyday security needs in homes with pets or frequent travelers.

    $28.27

  • Embedded Door Magnetic Sensor Switch Pack for Home Security - compact white embedded door/window magnetic contact with wires, pack ideal for alarm systems Embedded Door Magnetic Sensor Switch Pack for Home Security - compact white wired door/window sensor for seamless home security installation

    Embedded Door Magnetic Sensor Switch Pack for Home Security

    This embedded door magnetic sensor switch pack is designed for home security systems, offering a reliable way to detect door and window openings. With a compact design, it integrates seamlessly into various setups to monitor entry points. In a typical home security scenario, install this sensor on doors or windows to trigger alerts when the magnetic contact is broken, helping to notify users of potential intrusions or unauthorized access. Action distance of up to 18mm with a tolerance of ±6mm for effective detection Supports switching voltage from DC 0-24V, compatible with common security systems Handles a load current of 80mA, suitable for low-power applications Features a normally closed switch output for straightforward integration Boasts a long lifetime of 1 million operations for dependable performance Compact size of 27x14x8mm, ideal for concealed installation in wooden or aluminum doors and windows This sensor fits well in residential security setups where discreet, easy-to-install components are needed to enhance protection without visible alterations.

    $23.17

  • Alt Tag: AK400 Wireless Infrared Detector for Everyday Privacy Protection black handheld detector with red IR LEDs and compact design AK400 Wireless Infrared Detector for Everyday Privacy Protection - compact handheld scanner 91mm x 37mm for detecting hidden cameras

    AK400 Wireless Infrared Detector for Everyday Privacy Protection

    The AK400 Wireless Infrared Detector is a compact device designed for detecting potential privacy intrusions, such as hidden cameras and recording devices. In everyday scenarios, like traveling or working in shared spaces, it helps users scan rooms for unauthorized surveillance equipment, providing a simple way to maintain personal privacy by alerting to detected signals. Constructed from durable ABS material with electronic components for reliable performance. Offers multiple functions including anti-recording, anti-sneak shooting, anti-video, anti-location, and anti-theft capabilities. Features vibration and light alarms for discreet notifications. Detects frequencies from 1 to 65,000 MHz with a range up to 6 meters. Includes a built-in 11mAh lithium battery, charged via TYPE-C in about 2 hours, supporting up to 1 month of standby time. Compact dimensions of 9.1 x 3.7 x 1.3 cm and weighs only 36 grams for easy portability. This detector suits individuals seeking practical privacy tools for home, office, or travel use, offering straightforward detection without unnecessary complexity.

    $31.06

  • Magnetic Sensor Switches for Door and Window Security, 10 Pack - white magnetic contact switches with wires for doors and windows Magnetic Sensor Switches for Door and Window Security, 10 Pack - white wired reed contact sensors for doors and windows

    Magnetic Sensor Switches for Door and Window Security, 10 Pack

    Magnetic sensor switches provide a simple way to enhance door and window security in homes or offices. These sensors detect when a door or window is opened, helping to alert you to potential intrusions. In a typical setup, you can install these switches on wooden or aluminum doors and windows. They work by triggering an alarm or notification when the magnetic contact is broken, making them useful for basic security systems or smart home integrations. Action distance of up to 12mm for reliable detection Supports switching voltage up to 100V DC and load current of 100mA Normally closed (NC) output for straightforward wiring Compact sizes: magnet at 10x14mm and switch at 10x18mm, ideal for concealed installation Durability with a lifetime of up to 1 million operations Includes 10 switches for multiple entry points These sensors fit well in DIY security projects or as additions to existing setups, suitable for anyone looking to monitor access points effectively.

    $23.13

  • X13 Privacy Detector for GPS and Eavesdropping Protection handheld scanner with LED indicators and red lens open X13 Privacy Detector for GPS and Eavesdropping Protection handheld device detecting hidden cameras and trackers in hotel, car, meeting room and home

    X13 Privacy Detector for GPS and Eavesdropping Protection

    The X13 Privacy Detector is a portable device that assists in identifying potential GPS trackers, eavesdropping devices, and hidden cameras to help safeguard personal privacy. In everyday scenarios, such as traveling, working in shared spaces, or securing your home, this detector can be used to scan for suspicious signals, providing peace of mind by alerting you to possible intrusions before they escalate. Detects a wide range of threats including GPS location devices, audio bugs, and pinhole cameras with a signal range of 5 cm to 10 meters. Features laser detection for pinpointing cameras accurately. Includes six adjustable levels of signal strength for customized scanning in various environments. Powered by a 400mAh lithium battery, offering up to 24 hours of continuous use. Compact dimensions of 14.3 x 2.2 x 1.5 cm and lightweight at 12 grams, making it easy to carry in a pocket or bag. Constructed from durable PC material and electronic components for reliable performance. This detector fits well for individuals seeking discreet privacy tools, especially those who frequently travel or handle sensitive information, by offering straightforward detection without unnecessary complexity.

    $28.79

  • Wireless Door and Window Sensor with Emergency Button for Security alerting when a door opens and emergency button signals for help Wireless Door and Window Sensor with Emergency Button for Security - white magnetic sensor with emergency button for home doors and windows

    Wireless Door and Window Sensor with Emergency Button for Security

    This wireless door and window sensor combines magnetic detection with an emergency button, offering a straightforward addition to home security setups. In a typical use, place it on doors or windows to alert when they're opened unexpectedly, or use the emergency button to signal for help during incidents, providing peace of mind for daily living or overnight monitoring. Dual functionality for door/window status and emergency signaling Low power consumption with long battery life using a 3V button battery Automatic low voltage alerts to ensure reliable operation Supports 315MHz or 433MHz frequencies for compatibility with various systems Compact size of 6x2.4x1.3cm made from scratch-resistant PC material Operates in temperatures from -10°C to +50°C with a triggering distance of 25-35mm Emission distance up to 120m in open areas for effective coverage This sensor fits well in homes, offices, or apartments needing basic intrusion detection and quick emergency response options.

    $20.87

  • Waterproof Outdoor Infrared Motion Sensor Switch for Lights mounted on porch wall with sample hallway, kitchen, and bathroom installations Waterproof Outdoor Infrared Motion Sensor Switch for Lights mounted white sensor for porch and driveway with adjustable settings

    Waterproof Outdoor Infrared Motion Sensor Switch for Lights

    This infrared motion sensor switch is designed for outdoor use, offering automatic light control based on movement detection. It helps in managing lighting efficiently in various outdoor settings. In a typical scenario, install this switch on your porch or driveway to turn on lights when motion is detected, enhancing security and convenience while reducing energy waste by ensuring lights only activate when needed. Detects motion up to 10 meters away with a 180-degree angle for broad coverage. Compatible with incandescent, fluorescent, LED, and other loads up to 800W, handling 110-220V systems. Waterproof construction suitable for outdoor environments, detecting speeds from 0.6 to 1.5 m/s. Compact size of 5.5 x 4.9 x 8 cm for easy installation in tight spaces. Operates on 50/60 Hz power frequency, making it versatile for global use. White color blends discreetly with most exteriors. Light specifications include support for resistive and inductive loads, ideal for everyday outdoor lighting needs. This switch fits well for homeowners or businesses seeking reliable, automated outdoor lighting solutions to address security and energy efficiency concerns.

    $22.48

  • NEO Wireless WiFi Real-Time LED Door and Window Sensor white wireless magnetic sensor for home security with LED indicator NEO Wireless WiFi Real-Time LED Door and Window Sensor shown mounted next to a window with WiFi connectivity and LED indicator

    NEO Wireless WiFi Real-Time LED Door and Window Sensor

    The NEO Wireless WiFi Real-Time LED Door and Window Sensor provides reliable monitoring for home security. It detects changes in light and movement around doors and windows, helping you stay aware of potential entries. In a typical home setup, this sensor alerts you via a mobile app if a door or window is opened, allowing for quick responses to suspicious activity. It's useful for families or renters seeking an easy way to enhance daily security without complex wiring. Measures light sensitivity up to 7 meters for accurate detection Operates on a single CR123A battery with up to 2 years of standby time WiFi range of up to 45 meters for flexible placement Compatible with Android and iOS devices via free apps like TuyaSmart or Smart Life Compact design: Main unit measures 7.1x2.1x2.2 cm, accessory 4x1.1x1.1 cm Real-time LED indicators for immediate visual feedback This sensor fits well in apartments or houses, offering straightforward integration into existing smart home systems for added peace of mind.

    $31.78

  • PIR Motion Sensor with Adjustable Sensitivity for Home Security mounted on wall, white PIR detector for hallway and door monitoring PIR Motion Sensor with Adjustable Sensitivity for Home Security white PIR detector for hallway and door intrusion monitoring

    PIR Motion Sensor with Adjustable Sensitivity for Home Security

    This PIR motion sensor uses passive infrared technology to detect movement, making it a practical choice for home security setups. It features adjustable sensitivity and automatic adjustments for environmental factors. In a typical home scenario, install this sensor in hallways or near doors to monitor for intruders. It provides reliable detection without constant false alarms, allowing for better peace of mind during daily activities or when away. Adjustable pulse count for sensitivity, offering two levels to fine-tune detection based on your environment Automatic temperature compensation to maintain accuracy in varying conditions Compact design with dimensions of 100 x 70 x 45mm for discreet and easy installation Second-generation Fresnel lens providing a 12m x 110 coverage area with 22 detection zones Low power consumption, operating on DC 9-16V, suitable for standard security systems Anti-tamper switch for added protection Key specifications include a startup time of 60 seconds and compatibility with heights from 1.1 to 3.1 meters. This sensor fits well for homeowners seeking straightforward, effective motion detection in residential spaces.

    $22.88

  • Single Beam Infrared Security Detector with 20 Meter Range - black oval transmitter and receiver pair with exposed circuit boards for entry point detection Single Beam Infrared Security Detector with 20 Meter Range black oval emitter and receiver pair showing internal circuit boards

    Single Beam Infrared Security Detector with 20 Meter Range

    This single beam infrared security detector provides a 20-meter range for detecting intruders in various settings. It uses active infrared technology to sense movement, making it a practical choice for basic security needs. In a home or business, this detector can monitor entry points like doors, windows, or driveways. For instance, it alerts you to potential breaches by detecting when an object interrupts the infrared beam, helping prevent unauthorized access while considering installation heights for child safety. Built-in AGC control circuit to minimize interference from sunlight and environmental factors Compact and easy-to-install design, suitable for tight spaces Fully sealed for rainproof and mothproof protection, ensuring durability in outdoor conditions Versatile application for access control, parking areas, balconies, and passages Requires installation at a height lower than people to optimize effectiveness and safety Small size for discreet placement without obstructing views Light specifications include a 20-meter detection range and a design that fits seamlessly into existing security setups for homes or light commercial use.

    $22.88

  • Smart WiFi Door and Window Sensor for Home Security Monitoring mounted on a living room sliding door for instant open/close alerts Smart WiFi Door and Window Sensor for Home Security Monitoring showing white magnetic door/window sensor with WiFi connectivity and LED indicator

    Smart WiFi Door and Window Sensor for Home Security Monitoring

    This smart WiFi door and window sensor monitors the status of your home's entry points, providing alerts when they're opened or closed. It connects to your WiFi network for seamless integration with smart home systems. In a typical use case, install the sensor on a door or window to receive instant notifications on your mobile phone if someone enters, allowing you to check live status remotely and even trigger other devices like lights for added security. Delivers real-time alerts via app for immediate awareness of door or window activity. Supports remote viewing and control through a compatible mobile app, enhancing home monitoring from anywhere. Enables smart linkages to automate actions, such as turning off lights or adjusting the AC when a door opens. Compatible with voice assistants for hands-free operation. Operates on a 3V battery with low power consumption for long-lasting use. Functions reliably in temperatures from -10°C to 50°C and up to 95% humidity. This sensor fits well in homes or apartments where wireless security monitoring is needed, offering practical peace of mind for everyday use.

    $24.79

  • Wired Passive Infrared Motion Sensor for Home Security Systems white wall-mounted PIR detector for doorways and basements Wired Passive Infrared Motion Sensor for Home Security Systems wall-mounted wired PIR sensor for doorways and basements, no batteries needed

    Wired Passive Infrared Motion Sensor for Home Security Systems

    This wired passive infrared (PIR) motion sensor is designed for integration into home security systems, detecting heat and movement from intruders. In a typical setup, it monitors areas like doorways or basements, sending signals to alert systems when motion is detected, providing an extra layer of protection for homes or small offices without relying on batteries. Operates on a voltage range of 9V to 16V for compatibility with standard security setups Compact dimensions of 89 x 52 x 39mm, making it easy to install in tight spaces Handles operating temperatures from -5°C to 50°C and up to 95% humidity for reliable performance in various environments Features alarm and tamper contacts rated at 0.1 amps and 24V for secure connectivity Low current draw of 12mA at 12V, helping to minimize energy use Includes necessary wiring for straightforward addition to existing systems This sensor fits well in wired home security configurations where consistent power supply is available, offering dependable motion detection for everyday security needs.

    $22.88

  • Wired Passive Infrared Motion Sensor for Home Security Detection - white wired PIR sensor with adjustable pulse and red status LED Wired Passive Infrared Motion Sensor for Home Security Detection inside white enclosure showing PCB and terminal connections

    Wired Passive Infrared Motion Sensor for Home Security Detection

    This wired passive infrared (PIR) motion sensor offers reliable detection for home security systems, monitoring movement through infrared technology. In everyday use, it's helpful for securing entry points or rooms in homes and offices, providing alerts to potential intruders by sensing heat differences, which can integrate with existing alarm setups for added peace of mind. Adjustable pulse count for customizable sensitivity, allowing adaptation to different environments Automatic temperature compensation to maintain accuracy in varying weather conditions Second-generation Fresnel lens for wide coverage up to 12 meters and 110 degrees Fire-resistant case and high-density SMD design for durability Additional connector for EOL resistor, supporting easy integration with security systems Low-noise, dual-element sensor for precise detection without false alarms Key specs include a compact size of 90 x 65 x 50mm and power input of DC 9-16V. This sensor fits well in standard home or small business security needs, offering practical motion monitoring without complex setup.

    $21.54

  • Wedge Shaped Door Stop Alarm for Home and Travel Security - black travel door stop alarm with sensitivity dial Wedge Shaped Door Stop Alarm for Home and Travel Security - black wedge alarm with sensitivity dial and power switch

    Wedge Shaped Door Stop Alarm for Home and Travel Security

    This wedge-shaped door stop alarm serves as a simple security addition for doors in homes or while traveling. It activates a loud siren to alert you of potential intrusions, offering a straightforward way to enhance personal safety. In scenarios like staying in a hotel room or securing an apartment door, this device fits under the door to detect unauthorized entry, providing peace of mind without permanent setup. Wedge design fits most hinged doors for versatile use Adjustable sensitivity levels (high, medium, low) to suit different environments Emits a 120dB siren when triggered for effective alerting No installation needed, making it ideal for on-the-go packing Dual function as a standard doorstop when the alarm is off Powered by a 9V battery for reliable operation Compact size of 13.9 x 4.4 x 3.9 cm and lightweight at 88g for easy portability This alarm fits well for individuals seeking portable security solutions for travel or everyday home use, addressing concerns about easy access and quick deployment.

    $19.12

  • Mini Wired Red Strobe Siren for Home Burglar Security - compact wired siren with flashing red light and loud alarm for home protection Mini Wired Red Strobe Siren for Home Burglar Security - compact wired red strobe and siren with mounting hole and connector cable

    Mini Wired Red Strobe Siren for Home Burglar Security

    This mini wired red strobe siren serves as an effective addition to home burglar security systems, featuring both audible and visual alerts to enhance property protection. In a typical home setting, it connects to your existing alarm system and activates during detected intrusions, providing a loud sound and flashing red light to notify occupants and potentially scare off intruders. Includes a high-volume alarm exceeding 110dB at 30cm for clear audibility Features a red strobe light that flashes approximately 150 times per minute for added visibility Compatible with most burglar alarms, requiring only a DC12V power supply for easy integration Compact dimensions of 120mm x 70mm x 45mm, making it suitable for discreet installation Operates by simply plugging into the alarm's siren socket, ensuring straightforward setup Draws less than 300mA of current, promoting energy efficiency in use This siren fits well for homeowners seeking a reliable, wired option to bolster their security measures, particularly in areas where both sound and light alerts are beneficial.

    $18.99

  • Magnetic Door and Window Security Alarm for Home Protection - compact magnetic sensor alarm with loud siren for doors and windows Magnetic Door and Window Security Alarm for Home Protection - compact silver magnetic sensor alarm for doors and windows

    Magnetic Door and Window Security Alarm for Home Protection

    This magnetic door and window security alarm serves as a straightforward addition to home protection systems, using a magnetic sensor to detect when doors or windows are opened. In everyday scenarios, such as living in an apartment or a house, this alarm can alert you to potential break-ins by sounding when a door or window is breached, giving you time to respond and possibly scare off intruders. Delivers a 120dB alarm for noticeable deterrence upon activation. Features easy, tool-free installation with adhesive backing; simply align and attach the sensor to doors, windows, or sliding entries. Offers adjustable settings to customize sensitivity based on your environment. Utilizes a magnetic design compatible with various surfaces, including freezers and refrigerators, for versatile use. Includes a power-efficient setup that relies on standard batteries for reliable operation. Light specifications: Requires 3 LR44 batteries, operates at 4.5V and 60mA. This alarm fits well for those seeking an affordable, user-friendly option to enhance basic home security without complex wiring.

    $20.49

  • Reliable Outdoor Siren with Flashlight for Home Security mounted white outdoor alarm with red flashing lens and speaker vents Reliable Outdoor Siren with Flashlight for Home Security mounted white outdoor alarm with red strobe and battery backup

    Reliable Outdoor Siren with Flashlight for Home Security

    This outdoor siren with flashlight is designed for home security systems, providing both audible and visual alerts to enhance property protection. In a typical setup, it's used outdoors to detect and respond to intrusions, emitting a loud siren and flashing light to scare off potential threats or alert nearby residents during emergencies. Battery backup ensures operation during power outages, maintaining security continuity. Double housing with UV-protected ABS plastic and metal casing offers resistance to weather elements. Multiple tamper protections safeguard against unauthorized access or removal. Customizable alarm triggers for siren, flashlight, or both, with options for duration and activation. Environmental immunity allows reliable performance in temperatures from -30 to 60°C. Compact size of 270 x 193 x 100mm facilitates easy outdoor installation. This siren fits well in residential settings or small businesses needing straightforward, durable security enhancements.

    $54.58

  • Doberman Wireless Remote Control Door Alarm for Home Security mounted on door showing alarm unit and magnetic sensor Doberman Wireless Remote Control Door Alarm for Home Security white compact door sensor with 100dB alarm

    Doberman Wireless Remote Control Door Alarm for Home Security

    The Doberman Wireless Remote Control Door Alarm offers a straightforward solution for enhancing home security with wireless operation and easy mode switching. In a typical use case, install this alarm on your door to detect unauthorized entry; it activates a loud 100dB alert if the door opens even slightly, giving you time to respond, whether you're at home or away, and allowing family members to arm or disarm it remotely. Dual mode operation lets you switch between remote control and manual use with a single button for added flexibility. Sensitive detection triggers an alarm at just 1cm of door movement, helping prevent intrusions without false alarms from minor vibrations. Low battery indicator flashes to alert you when it's time to replace batteries, ensuring reliable performance. Supports up to five remotes for multi-user setups, making it ideal for households or shared spaces. Features strong EVA adhesive backing for quick, tool-free installation on various surfaces. This alarm fits well in homes, apartments, or offices where simple, effective security is needed, using standard batteries like 3 AAA for the main unit and a CR2032 for the remote.

    $40.93

  • Dual Beam Infrared Detector for Outdoor Security Alarms black transmitter and receiver pair mounted for perimeter protection Dual Beam Infrared Detector for Outdoor Security Alarms black dual-lens outdoor infrared beam sensor module

    Dual Beam Infrared Detector for Outdoor Security Alarms

    This dual beam infrared detector is designed for outdoor security applications, using two infrared beams to detect intrusions across designated areas. In a typical setup, it's used to monitor perimeters around homes, warehouses, or commercial properties, providing alerts when beams are interrupted. It adapts to environmental changes, helping reduce unnecessary alarms in conditions like rain or wind, while integrating with existing alarm systems for enhanced protection. Intelligent power transmission that automatically adjusts based on surroundings to potentially extend the life of internal components. Compatibility with cable and bus systems, plus real-time reporting for quick issue identification. Digital fuzzy AI to minimize false positives by intelligently analyzing detections. Patented coaxial dual focal length lens for precise focusing and alignment. Full-function diagnostics that adapt to environmental factors and lock onto faults for reliable operation. Adjustable axes allowing up to 180 degrees horizontal and 10 degrees vertical for accurate installation. Specifications include an outdoor detection range of 100 meters, indoor up to 300 meters, and construction from durable PC resin and metal housing, making it suitable for environments from -25°C to 60°C. This detector fits security needs where adaptive, low-maintenance monitoring is essential.

    $32.85

  • Wireless Magnetic Detector for Shutter Door Security Systems - stainless sensor with flexible armored cable and wireless transmitter for shutter monitoring Wireless Magnetic Detector for Shutter Door Security Systems - slim silver sensor, magnet strip and wireless transmitter for shutter door security

    Wireless Magnetic Detector for Shutter Door Security Systems

    The Wireless Magnetic Detector serves as a practical addition to shutter door security systems, utilizing magnetic technology to detect door openings wirelessly. In everyday use, this detector helps monitor entry points in homes, shops, or warehouses by sending alerts through a connected host system, allowing users to respond quickly to potential intrusions without constant supervision. Wireless operation on a 3V power source for simple setup and reduced wiring needs. Low alarm current of 10mA and quiescent current of 9 microamps, promoting energy efficiency in long-term applications. Transmits signals at 433MHz with a range up to 150 meters, suitable for larger spaces. Functions reliably in temperatures from -10 to 50 degrees Celsius, adapting to various environments. Easy mounting installation without complex tools, making it accessible for different users. Alarm via host telephone notification, integrating with existing communication systems for timely alerts. This detector fits well for basic security setups in residential or commercial settings, offering straightforward protection against unauthorized access.

    $24.79