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.
Wireless photoelectric beam sensor alarm kit.
The htzsafe hb t001q2 solar wireless photoelectric beam sensor is completely wireless requires no wiring.
Pir motion sensors are prone to trigger false alarms as they are sensitive to variable environment changes for instance hot cold air flow sun light small.
If people try to enter restricted area security monitoring center will get notified by instant text message.
Vg 2t30 60 100 is a new stylist design wireless beam sensor which powered by solar panel the wireless infrared beam sensor built in three active infrared beams it consist of infrared transmitter and receiver.
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.
Htzsafe solar wireless outdoor photoelectric 3 beam sensor waterproof ip66 wireless transmission range up to 1 2 mile infrared detection range up to 300 feet 4 7 out of 5 stars 17 99 99 99.
However using the photoelectric beam sensors is the best choice since it can protect perimeter of your house it deter burglars and alert you before they manage to sneak in.
Waterproof triple beam alarm photoelectric infrared led detector security system home security alarm infrared detector sensor abe 100 4 6 out of 5 stars 3 55 99 55.
Wide range of application driveway alert perimeter alarm etc no wiring no need to replace batteries.
Solar panels supply power to sensor can eliminate power cable wiring it s environmental friendly and no need to pay electricity bill.
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.
2 disadvantages of conventional photoelectric beam.
Solar powered beam sensor model.
Wireless alarm system kit consists of 1 pair solar wireless photoelectric beam sensor hb t001q2 and 1 piece wireless alarm receiver hb 4040s the alarm receiver has 4 ring tones optional and up to 32 sensors can be connected.
The photoelectric beam sensors can provide long transmission distance up to 300 meters while the pir motion sensor only can have an approximate 110 degree 12 meters detection coverage.