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  • Wireless Smoke Detector

    Wireless Smoke Detector

    DHI-FAD122A-W

    Wireless Smoke Detector

    • Infrared photoelectric sensor

    • MCU processing, eliminate false alarm

    • Surface-mount device (SMD) circuit board design

    • High detection sensitivity

    • Simple ceiling installation using a dedicated bracket

    • Up to 3 years battery life using a 3.6V lithium battery

    • Low battery indication at least 30 days from warning signa

    • Alarm sound level 80dB at 3m(10 feet)

    • Frequency: 433MHz





    Danh mục: 


    Technical Specification
    Name                                                            Wireless Smoke Detector
    Work Principle Photoelectric type
    Alarm Sound Volume 80dB at 3m (10 feet)
    Alarm Type Audio and optical alarm
    Normal Status Red LED flashes once every 90s
    Alarm Status Red LED flashes and buzzer beeps continuously
    Low Voltage Status                                      Red LED flashes once every 90s and buzzer beeps every 90s            
    Low Battery Life At least 30 days from warning signal
    Work Voltage Lithium battery, DC3.6V
    Battery Life About 3 years
    Standby Current ≤15uA
    Alarm Current ≤50mA
    Center Frequency 433MHz
    Transmitting Power 10dBm
    Transmission Distance 150 meters(open area)

    Work Temperature                                         -10℃~55℃                                                       
    Work Humidity ≤ 95% (non-condensation or icing)
    Installation Ceiling or wall Mounting
    Dimensions 103mm × 103mm × 41mm (L×W×T)
    Weight About 110g (including battery)

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