Features:
Cope with all kinds of bad weather, precision waterproof seamless.
Detection range 20 meters: Make sure that the light projector and the light receiver are on the same level when installing.
Suitable for applications such as doors, windows, fences, barriers and more.
The barrier detector looks small and beautiful. Suitable for professionals in the optical anti-interferon housing.
Sealed design to anti-rain(fog), dust(worms) and other integrated weather, the detector sensitivity will increase automatically(AGC circuit).

Specifications:
Power Supply: DC 12~24V
Work Current: 50MA
temperature: +50~ (-30)
Waterproof, UV proof
Size: 78x50x30mm
Detection distance: 20m
Trigger time: 50ms

Package Included:
1 x Single Beam Infrared Sensor Transmitter
1 x Single Beam Infrared Sensor Receiver
1 Bag Install Accessories