The 5301 Wireless Infrared Motion Sensor Welcome Alarm is a sensor doorbell that detects motion and provides an alert. It is designed for everyday use in various environments such as homes, offices, and shops.
Product type: Sensor Doorbell
Compatibility: Wireless Infrared Motion Detection
Color: White
Automatic body sensing
Effective alarming detecting distance: 5m-10m
Effective angle: 110 degrees
Alarming sound depth: 75-95 decibels
Power: 3 x AAA batteries (not included) or DC 9V power supply (not included)
