Welcome Sensor Doorbell Human Body Induction Infrared Sensor Alarm Door Entry Welcome Greeting Doorbell Motion Detector

Specification: Condition: Brand New Material: ABS Plastic Color: White Detection Angle: Horizontal: 110° Power Supply: 3 * AA Battery (not included) Infrared Sensing Distance: Approx. 5 meters Package Weight: Approx 171g/6.0oz Package list: 1 * Welcome Sensor Note: 1. When the temperature is high in summer, the distance may be shorter. This is a normal . When the temperature drops, it will recover. 2. Not including batteries! 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• Human Body Infrared Induction Sensor: Features high sensitivity infrared technology that automatically detects human movement. It is unaffected by ambient light conditions, providing accurate and reliable sensing both day and night.
• Strong Anti-Interference Performance: Designed with enhanced anti-interference capabilities to minimize false alarms. It ensures stable and precise monitoring within the designated area.
• Real-Time Motion Monitoring: Effectively monitors human movement in real time. When a person enters the detection range, the sensor triggers the alarm or greeting prompt, keeping you informed of any activity.
• Wide Application Scenarios: Versatile for various occasions including store entrances, homes, office buildings, and factories. Ideal for welcoming customers or alerting you to visitors and intruders.
• Enhanced Home and Business Security: Installed at doors or entryways to keep you aware of anyone approaching. Provides a reliable solution for visitor alerts and intrusion detection around your property.