Home / Smoke Alarm / Battery Operated Smoke Alarm DS22
  • XSENSE
    Battery Operated Smoke Alarm
    DS22
    Key Features:
    ◆ Advanced photoelectric sensing technology offers high sensitivity

    ◆ Auto-check malfunction

    ◆ Low battery warning

    ◆ Manual Test & Auto-Reset

    ◆ Dustproof, mothproof & Anti-visible light

    ◆ Anti-RFI (20V/M-1GHz)
    BUY AT AMAZON
  •  Model
    DS22
     Sensor Type
    Photoelectric
     Alarm Sound
    >85dB (3m)
     Power Supply
    DC 9V battery (included)
     Power Supply Life
    3 years
     Alarm Current
    <10mA
     Standby Current
    <12μA
     Working Temperature
     -10 °C ~ + 50 °C
     Working Humidity
    < 90% RH
     Weight
    113g  (4 ounces)
  • Φ94 x 41(H) mm   /   Φ3.7 x 1.6(H) inches


  • Includes:

    ● 1 Small gift box for packaging

    ● 1 Smoke detector with a mounting bracket

    ● 1 9V alkaline battery

    ● 2 Screws

    ● 2 Anchor plugs

    ● 1 User manual
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