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

Features:

• Infrared sensor with strong sensitivity, it will not affected by light,can be sensed at day and night.
• Strong sensitivity, no false alarm, anti-interference.
• Effective real-time monitoring of human movement within the monitoring range.
• Human body infrared automatic sensing, widely used in stores, homes, office buildings, factories and other occasions.
• Keeps you aware of intruders or visitors anywhere around your home.

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 phenomenon. 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.no false alarm,Infrared sensor with strong sensitivity, homes