This wireless and wired outdoor 2 beams IR infrared barrier detector can’t work alone and it must work with Wired/wireless alarm system(all of the KERUI alarm systems can work with this item)
if you want to order this infrared barrier detector to work with the alarm system you buy from other seller,you’d better contact us to make sure if it can work normal or not.
Outdoor/Indoor 2 beams infrared barrier sensor,it is easy to handle with beautiful appearance.
The KERUI infrared barrier sensor can be applied to some important places such as department, school, villa factory etc .It can be installed in fence, door, window, balcony etc.
Smart Burglar Alarm
The size of the through objects can be distinguished, and once a person or an object blocking the transmitter illegal intrusion exceeds 2 beams above more than 30 ms,the alarm can be triggered
Accurate and reliable alarm
When a small animal or object blocks 1 beam of light, the alarm doesn’t output an alarm signal.
Light bundle quantity : 2 beams
Total machine length(cm) : 36
Total machine weight(kg) : 0.48
Max Static State Consume Electricity (mA)
1. Cast light machine : ≤ 90
2. Receive light machine : ≤ 70
Alarm distance(m) : 20
Power : DC12-18V
Alarm output : Finites infinity compatibility
Touch off time : 40ms
Alarm speed : Alarm time≥1.5sec
Light axis fix time : Level;180°(90°)
Environment conditions : Environment temperature-35 degree –+55 degree,comparative humidity≤95%
1 Pair of Wireless 2 IR Beams 20 meters Infrared detector
- 2 beams 20 meters – Wireless & Wired Smart 2 IR Beams 20 Meters Detector for GSM PSTN Home Alarm System work with 2pcs power adapter
- Can not work alone – The infrared barrier sensor must work with the alarm system,not all the IR Beams detector can work with your alarm system,please let me know what kind of alarm system in your hand before you order.
- Intelligent light intensity detection – Reduce power consumption and reduce false alarm
- Multiple installation methods – Both surface and embedded installation can be installed without precise alignment
- Cross-infrared radiation – Avoid direct sunlight interference