Piece, Infrared Photoelectric Sensor Door Opener Accessories, Single Beam Infrared Door Signal Detector, Anti-theft Alarm, Automatic Door Sensor

General description With infrared light barrier, this accessory is designed for door openers, enhancing safety and convenience. It is compatible with both swing and sliding door opener models. The infrared beam prevents the gate from closing if an object is blocking it, thereby protecting your health and property. The egg-shaped design effectively prevents rain and snow from entering the photocell, ensuring reliable operation without overloads. Technical specifications Power supply: AC/DC 12-24 V Range: 20 m Output contacts: maximum 1 A Power consumption: TX 20 mA / RX 25 mA Operating temperature: -20 to +60 °C Usage This infrared sensor can be utilized wherever an infrared beam is needed, such as garage doors and alarm systems. It automatically stops the door when a person, animal, or object passes between the two photocells, ensuring safety during operation. Other information The package contains: 2 * Infrared detectors.