Wireless 433MHZ Smoke Detector with Siren
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Wireless 433MHZ Smoke Detector with Siren

KSh1,500.00

  • The built-in special IC, stable performance, high sensitivity;
  • The optical principle smoke measure the room,can accurate detection or fire from the early smoke
  • Can simulate alarm test for alarm;
  • 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
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