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Dahua Wireless Door/Window Contact ARD311-W

K57,000

လတ်တလောအခြေအနေတွင် နေ့စဥ်ငွေစျေးနှုန်းအပြောင်းအလဲရှိပါသဖြင့် ရောင်းစျေးအနည်းငယ်အပြောင်းအလဲရှိနိုင်ပါသည်။ Door/Window sensor, 25-40mm motion distance Bi-directional communication Up to 150m transmission distance (open space/no interference) 3 years battery life Tamper switch equipped Screw or glue to mount ABS plastic... [Learn more]

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Brand: DahuaFilter by: AGK, Smart Sensors & Alarms

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  • လတ်တလောအခြေအနေတွင် နေ့စဥ်ငွေစျေးနှုန်းအပြောင်းအလဲရှိပါသဖြင့် ရောင်းစျေးအနည်းငယ်အပြောင်းအလဲရှိနိုင်ပါသည်။
  • Door/Window sensor, 25-40mm motion distance
  • Bi-directional communication
  • Up to 150m transmission distance (open space/no interference)
  • 3 years battery life
  • Tamper switch equipped
  • Screw or glue to mount
  • ABS plastic
  • CE, FCC, MABISZ
  • Motion distance: 25-40mm
  • Alarm prompt: Notification LED light
  • Wireless Frequency: 433MHz/868MHz/915MHz
  • Transmit Power: 10dBm
  • Transmit Distance: 150m(open area/no interference)
  • Tamper: Front cover and rear cover protection
  • Power: 1xCR123A battery, 3V 50mA
  • Installation Way: Screw and glue
  • Dimensions: 84*39*22mm(L*W*H)
  • Weight: 0.1kg
  • Temperature: -10°C~50°C
  • Humidity: < 95%
  • Installation: Screw or glue to mount
  • Certifications: CE, FCC, MABISZ
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