It can works for a long time even the infrared beam at night without light condition solar powered beam sensor can work 30 days when there is no direct light access.
Wireless solar beam sensor.
The htzsafe hb t001q2 solar wireless photoelectric beam sensor is completely wireless requires no wiring.
Solar panels supply power to sensor can eliminate power cable wiring it s environmental friendly and no need to pay electricity bill.
Expand the beam security by adding up to four detectors to the wireless receiver.
It is lithium ion battery powered and solar charged the battery by the solar panel even in cloudy or rainy days in addition the battery also can be charged by dc5v 12v power adapter if the batteries go flat.
The solar powered wireless beam motion detectors require no wiring and are easy to install.
The detectors can be mounted up to 300 feet apart and include rechargeable lithium ion batteries that conserve and store power during the day.
Unlike traditional photoelectric beam sensors new solar powered beam has a built in wireless communication module can directly communicate with alarm controller or panel via 433mhz frequency.
Solar photoelectric beam sensors were installed in remote areas the sensor connects to a wireless alarm panel which relies on gsm cellular service to transmit alarm signals.
If people try to enter restricted area security monitoring center will get notified by instant text message.
The top countries of supplier is china from which the percentage of wireless solar beam sensor supply is 100 respectively.