Note: It can work in distance between 2 meter to 15 meter, you can remove the lens cover when test in short distance to reduce the infrared focus.
Overview:
This is upgrade version of single beam sensor with latest LED light and more smt components compared with the old 3 lights handmade model, it's more stable and reliable. When interrupt the infrared, the relay will output switch signal, it can work for access control system, parking barrier, walking gate, vehicle gate and alarm system as body induction. It also can work as window, door and passageway anti-burglar detection or used in museum anti-theft.
Specifications:
Power Supply: 12V to 24V DC/AC
Input: RX 15mA - TX 30mA
Infrared Frequency: 1.92Khz
Wave Length: 940nm
Working Range: 2-15m
Detection Distance: 20m (open area)
Switch: N/O & N/C Optional
Work With: Access Control System/Parking Barrier/Alarm System,etc.
Working temperature: -30°C to +50°C
Item Size/Each: 78 * 50 *30mm (D*W*H)
Item Weight(with case)/Each: 36g
Package Information:
Package Size: Approx. 17 * 14.5 * 5cm / 6.7 * 5.7 * 2in
Package Weight: Approx. 253g / 9oz
Packing List:
2 * Pair of Beam Sensor
2 * Set of Mounting Screws
2 * User Manual