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Standalone gsm smoke detector alarm 9V battery operated

Categories Smoke detector
Model Number: HG-603P
Place of Origin: China
MOQ: 1piece
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 600,000piece/month
Delivery Time: 3days
Packaging Details: color box
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    Standalone gsm smoke detector alarm 9V battery operated

    Standalone gsm smoke detector alarm 9V battery operated
    Main Functions:
    Standalone surface mounted, easy operate
    Stable performance, high sensitivity
    Apply optical smoke test room
    With buzzer, alarm independently
    Simulate alarm test
    Low voltage alarm when it less than 6.8V


    Works on principle that infrared scatters on smoke surface

    Probes smoke which is generated by incomplete combustion at initial stage of fire

    Smoke detector consists of photoelectric system, signal processing identification and alarm circuit

    Infrared scatters on surface of smoke when smoke enters darkroom of detector

    Photoelectric diode receives scattered light and generates photoelectric signal current

    Photoelectric signal generates alarm signal after being processed by identification circuit, accordingly purpose of alarming is achieved

    Technical Parameters:

    Material: ABS plastic

    Power supply: 9V DC Block battery

    Quiescent current: 8μA

    Alarm current: 16mA

    Operating temperature: -20°C ~ +50°C

    Humidity: 0 to 95%(40±2°C),no condensing or icing

    Alarm decibel: Louder than 85dB at 10feet(3 meters)

    Test button: To verify the proper functioning of smoke alarm

    Low voltage warning: Smoke alarm beeps every 40 seconds for 30 days (minimum) to indicate a need of battery replacement

    Smoke sensitivity: 0.086 dB/m to 0.140 dB/m.


    Power supply9V DC Block battery
    MaterialABS plastic
    Static current≤10µA
    Alarm current12mA
    condensing or icing
    Quiescent current8µA
    Operating temperature-10°C ~ +50°C
    Alarm decibel
    ≥85dB at 10feet(3 meters)
    Test buttonTo verify the proper
    functioning of smoke alarm
    Smoke sensitivity

    0.086 dB/m to 0.140 dB/m

    Quality Standalone gsm smoke detector alarm 9V battery operated for sale
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