Пассивный PIR-детектор для домашней сигнализации 433 МГц


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         P819 Wireless PIR Sensor Smart Home Motion Detector For Alarm System

                                Wireless 433MHz distance 300 meters in open area




Product Description


Laser Security Alarm System PIR motion Sensor/Detector


NB- P819 Laser motion detectors adopts digital dual-core fuzzy logic control processing technology and intelligent analysis algorithm, effective resolution interfering signal and human mobile signal, prevent false alarm. With automatic temperature compensation and resistance to flow technology, adapting to climate change. With environmental protection save electricity, safe and reliable and convenient installation, etc.



Technology Parameters:

  • Power supply: detector can use two kinds power-supply modes, external adapter or internal
  • battery power supply can be used at the same time. 433MHZ/315MHZ can choose
  • External adapter: DC9V-12 V
  • Internal battery: DC 9V  6F22
  • Standby current:≤ 50uA
  • Alarm current: ≤ 20mA
  • Detection range: 8-12 meters / 110 degrees
  • Wireless distance: 300 meters in open area
  • Wireless transmitting frequency: 315 MHZ / 433 MHZ (+ 75 KHZ)
  • Shell material: ABS plastics
  • Operating temperature: 80% or (no condensation)
  • Detector size: 104 x 50 x  67 mm








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