940nm Infrared Door Opening Sensor, 30m Range, 12-24V Single Beam Photoelectric Door Detector for Home Security, Black

Features:

1. Automatic Gate Stop: This infrared sensor kit for gate opener will automatically stop your gate when an obstacle is detected, ensuring maximum protection of pedestrians and property.
2. Sensitive detection: The garage door photocell sensor has a tracking angle of 10° and can send out a 940nm infrared beam signal at 1.9kHz to detect any obstacles on the road within 50ms, providing lightning-fast detection.
3. High durability: The compact single beam photocell sensor adopts IP44 waterproof material and sturdy shell, which can withstand harsh outdoor conditions and is durable.
4. For increased security: The infrared security sensor has a range of 30 m and can work perfectly in garages, parking lots, defensive walls, balconies and other places.
5.Easy Installation and Adjustment: The included screws make installation and adjustment easy, so you can enjoy a more relaxed, safer, and more convenient access control experience.
Specifications:Item Type: Infrared Door Opener Sensor
Material: ABS
Voltage: 12-24V
Detection Distance: Approx.30m / 98.43ft
Frequency: Pulse
Wavelength: 940nm

Package List:1 x Receiver1 x Transmitter2 x Adhesive Strips2 x Short Screws4 x Long Screws /p>4 x Wall sockets1 x User manual