Infrared Beam Sensor Photocell Sensor for Gate Opener Universal Outdoor Infrared Beam Sensor Sliding Gate Opener Accessory 24V 1 Pair (Transmitter and Receiver)

OverviewTechnical ParameterTechnical Parameter: Power supply: DC 10.5V-24V/0.5A Maxium current: TX:15maMAX RX:30maMAX Optical source: Infrared Pulse Infrared Wave length: 940nm Infrared transmission frequency: 1.92KHz Response speed: 50ms Alarm output time: ≥1 Second Detection mode: Block off the infrared beam Infrared sensor receiver: Infrared angle: <±10° Infrared distance: ≤20m Relay contact capacity: AC、DC30V、0.5Amax Working environment: Temperature: -25℃~+55℃ Humidity:RH95% Product dimension: 76x48.2x30(mm) Package includes: 1*Photocell Sensor(one transmitter and one receiver) 1*Mounting Accessories 1* Instruction manual Note: 1. The optimal installation height should be lower than people. 2. The product should be vertical when install and make sure the transmitter and receiver be at the same level. 3. Since the transmitting power of this product is large,the signal will be very strong if the transimitter is too close with the reciever. so please make the distance at least 1 meter btween the transmitter and receiver,then try again. 4. When the installation distance is very close, remove the spectral lens to enhance the sensitivity.