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Shenzhen Sumring Technology Co., Limited
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Shenzhen Sumring Technology Co., Limited
Shenzhen Sumring Technology Co., Limited
China

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  • smoke detector

    smoke detector

    1

    Product Feature
    Ï Strong Adaptability For Circumsiance
    Ï SMT Design, High Stability
    Ï 10-35VDC Wide Voltage Operating Range
    Ï Low Standby Current
    Ï Stain Steeless Shield....

  • Emergency call point

    Emergency call point

    Current Ratings : 12/ 24V DC 10A, 48V DC 3A, 250V AC 10A
    Net weight : 160gms
    Colours available : Red, Green , White, Yellow, Blue
    Connections : Terminal – max 2.5 mm2 cable
    ....

  • fire bell

    fire bell

    1

    Size: 150mm
    Weight :1050g
    Stuff :iron
    Rated voltage :DC12/24V/AC220V
    Rated current :20mA
    Sound pressure:82dBA MIN.@10f

  • PIR detector 360 degree

    PIR detector 360....

    2

    Main feature:
    Æ ceiling mounted
    Æ fireproof ABS housing
    Æ LED ON/OFF optional
    Æ automatic temperature compensation
    Æ SMT adopted, anti-RFI & anti-EMI
    Æ pulse count optional
    ....

  • Manual call point

    Manual call point

    1

    Current Ratings : 12/24V DC 10A, 48V DC 3A, 250V AC 10A
    Net weight : 160gms
    Colours available : Red, Green , White, Yellow, Blue
    Connections : Terminal – max 2.5 mm2 cable....

  • PIR detector

    PIR detector

    1

    Main features:
    Æ fireproof ABS housing
    Æ LED ON/OFF optional
    Æ automatic temperature compensation
    Æ SMT adopted, anti-RFI & anti-EMI
    Æ pulse count optional
    Æ alarm output N....

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