1) wireless signal extending magnifier 2) 315/433mhz optional 3) can extend wireless signal to 500-1000m 4) backup battery wireless signal extending magnifier amplifier signal booster wireless signal extending, magnifier,315/433mhz optional, can extend wireless signal to...

MC004 door contact functions : CPU intellgent testing. Double reed switch , magnetic stripe is easy to set up in two sides. super door contact MC004 wireless door contact door sensor The common door cotact battery lifetime is over one year. But it is messy that if you will...

1) wireless motion detector pir sensor 2) Detecting distance: 9m 3) Installation height: about 2.2m 4) 433/315Mhz optional  315mhz/433mhz optional wireless pir motion detector pir sensor Static current: ≤45μA Alarm current: ≤15mA Detecting distance: 9m Detecting...

1) LPG gas leakage detector 2) Auto reset 3) Build-in siren, sensitivity adjustable 4) Low false and missing alarm LPG gas leakage detector 1. With the most advanced MCU and central processing technology, the gas alarm can be used to detect LPG, natural gas or coal gas.2. Also...

1) wired/wireless gas detector/detector 2) 7 termials at the back 3) Auto reset 4) Build-in siren, sensitivity adjustable  wired/wireless gas detector/detector 1. With the most advanced MCU and central processing technology, the gas alarm can be used to detect LPG, natural...

1) 800M long range PIR 2) CPU intelligent judgement 3) unique power saving function 4) battery low voltage transmitting  HW005 800M long range PIR detector wireless pir sensor Intelligent PIR Detector is a passive infrared intrusion detector which adopts energy-saving logic...

1) wireless internal antenna pir motion detector pir sensor CPU intelligent judgement 2) unique power saving 3) MOQ 10 wireless internal antenna pir motion detector pir sensor wireless pir indoor pir motion sensor  1. CPU intelligent judgement, the CPU can auto comapre the...

1) WIRELESS Emergency Button panic button 2) press it then the siren will sound and auto dial 3) factory direct price 4)MOQ10  WIRELESS Emergency  key panic ButtonWorking with our alarm panel, require assistance urgrentlyFrequency 315MHz or 433MHzWireless transmitting...

1) Wireless intelligent PIR Detector/sensor 2) CPU intelligent judgement, unique power saving 3) low false alarm 4) factory Wireless intelligent PIR Detector/sensor CPU intelligent judgmentAutomatic temperature compensationWhite Light ImmunityAnti radio interference (Do not...

Wireless Directional Motion/Pir DetectorI: CPU intelligent judgement, no slip switch, directional optional, anti-interference   Wireless Directional Motion/Pir Detector The directional PIR Detector is a passive infrared intrusion detector which adopts energy-saving logic...