This infrared sensor doorbell detects human movement near your entrance, providing a simple alert for added awareness in daily routines.
In a home setting, it notifies you of approaching guests or unexpected activity, helping maintain security without constant monitoring. It's particularly useful in multi-unit dwellings or offices where quick responses to entries are needed.
- Features automatic human sensitivity for reliable detection in various environments
- Incorporates anti-interference technology to minimize false alerts
- Offers a wide 110-degree detection angle and up to 10-meter range for effective coverage
- Supports AC/DC operation or runs on 3 AA batteries for flexible power options
- Constructed from durable ABS material for everyday use
- Compact size of 10 x 6.5 x 3.3 cm makes it easy to install in tight spaces
With its energy-saving design, this device fits well in homes, apartments, or light commercial areas where motion detection enhances convenience and peace of mind.
