940nm infrared detector for gates, doors and barriers, 30m range, 12-24V, home security, black

Welcome to our shop! Discover our infrared sensor kit for gate openers, your ultimate solution for enhanced security and peace of mind. This smart device automatically stops your gate or garage door as soon as an obstacle is detected in its path, providing maximum protection for pedestrians, vehicles, and your belongings. Thanks to its extremely sensitive and rapid detection, this single-beam photoelectric sensor emits a 940nm infrared signal at 1.9 kHz. With a 10° tracking angle and a lightning-fast reaction time of less than 50 milliseconds, it instantly identifies any obstruction in the door's path. Built to last, this compact sensor features a robust ABS construction and a durable housing with an IP44 rating. It easily withstands harsh outdoor conditions (rain, dust, temperature variations) for unwavering reliability. For added security, it offers an effective detection range of up to 30 meters. Its versatile installation makes it perfect for securing garages, parking lots, entrance gates, retaining walls, balconies, and many other access points. Installation and setup are remarkably simple. The kit includes everything needed for quick and secure installation: long and short screws, wall plugs, and adhesive tape. Enjoy more serene, secure, and convenient access control in just a few steps. Your order includes: 1 transmitter, 1 receiver, 2 adhesive tapes, 2 short screws, 4 long screws, 4 wall plugs, and 1 user manual. Technical specifications: Item type: Infrared Door Opener Sensor; Material: ABS; Supply voltage: 12-24V; Detection distance: Approximately 30m / 98.43ft; Frequency: Pulse; Wavelength: 940nm