The product information is as follows:
Name:Sensor Infrared Safety Beam Photocell Detector for Garage Gate / Swing / Sliding Door Access System
[Receiver and Transmitter] Consists of a transmitter and a receiver, and the integrated amplifier can produce infrared beam.
[Anti-interference] Narrow infrared beam (I or II) can avoid interruption by external light
[Detection distance] Even installed at low height(20-40cm from the floor), the detecting distance can also be guaranteed(5-15meters).
[Application] Compatible with sliding gate openers,garage door openers and other access control systems.
Technology: Infrared
Receiver Range:Less than 20m (Range can be reduced to 30% in bad weatherconditions: for, rain, dust, etc)
POWER SUPPLY:12 -24V DC/AC
OPERATING TEMPERATURE:-10℃ to 70℃
Note:Due to different production batches, there are differences in appearance, which does not affect usage.
Colour:Black
Material:Plastic
Package Contents:
1 x Receiver
1 x Transmitter
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.