8pcs Wireless Smoke Detector Fire Sensor Cordless For Wireless Security Home Alarm System

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$97.99 $121.99
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Item Information


  • 9V battery power supply,Surveillance state current less than 10uA,alarm current less than 12mA;
  • Voltage alarm function. When the battery voltage is lower than 6.8V,issued a prompt remind users change the battery;
  • Alarm volume: >85DB;
  • Temperature range: 10-60 deg
  • Protection area: alarm installation height 6 meters,Protection
  • 9V battery,auto reset stainless steel shield,
  • LED indicate alarm,dustproof,mothproof,anti white light interference;
  • Alarm Output: relay output N.O./N.C.
  • Designed for the fastest possible installation.
  • Low battery indicator
  • Alarm test button for easy testing.
  • High sensitivity.
  • Excellent stability.
  • Color: White
  • Size:10.5 x 10.5 x 3.5cm
  • Weight:88g
  • 100% Brand New




Technical Parameter




Operating voltage: DC 9V battery ,6F22 carbon battery, DC TYPE


Static current: le20uA


Alarm current: le40mA


Alarm indication: LED flashes in Red


Alarm sound : 85dD/3M


Radio frequency: 433MHz


Certificate: EN14604 & CE & RoHS Approval


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Package Content




Wireless Smoke detector * 8(without battery from China shipping, and with batteries from Russian warehouse)



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