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    Independent Photoelectric Smoke Detector WS-686

    商品型號: WS-686

    Independent Photoelectric Smoke Detector WS-686

    Quantity0

    產品詳情

    AC220V, independent use, quiescent current: ≤10Ua, sound and light, manual alarm test, automatic reset, with 9V backup battery.


    Technical parameter:

    Working power supply: ①AC220V (9V backup battery) (AC type)

                    ②9V battery (one 6F22) (DC type)

    Quiescent current: <10uA

    Alarm current: <35mA

    Sensitivity: 2.06%/ft±1.3

    Alarm indication: red LED light flashes

    Alarm sound pressure: 85dB/3m

    Wireless transmitting frequency: 315MHz/433MHz (wireless type)

    Encoding method: 2262 encoding (wireless type)

    Launch distance: 200 meters (open distance)

    Working temperature: -10°C~﹢50°C

    Relative humidity: ≤95%RH

    Dimensions: Φ128*38mm

    Executive standard: GB4715-2005; En14604; UL217

    Covered area: When the height of the space is 6-12 meters, the protection area of a detector is 80 square meters for the general protection site.

    When the height of the space is less than 6 meters, the protection area is 60 square meters. The specific parameters shall be subject to the design specification for automatic fire alarm system GB501116-98.



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    產品詳情

    AC220V, independent use, quiescent current: ≤10Ua, sound and light, manual alarm test, automatic reset, with 9V backup battery.


    Technical parameter:

    Working power supply: ①AC220V (9V backup battery) (AC type)

                    ②9V battery (one 6F22) (DC type)

    Quiescent current: <10uA

    Alarm current: <35mA

    Sensitivity: 2.06%/ft±1.3

    Alarm indication: red LED light flashes

    Alarm sound pressure: 85dB/3m

    Wireless transmitting frequency: 315MHz/433MHz (wireless type)

    Encoding method: 2262 encoding (wireless type)

    Launch distance: 200 meters (open distance)

    Working temperature: -10°C~﹢50°C

    Relative humidity: ≤95%RH

    Dimensions: Φ128*38mm

    Executive standard: GB4715-2005; En14604; UL217

    Covered area: When the height of the space is 6-12 meters, the protection area of a detector is 80 square meters for the general protection site.

    When the height of the space is less than 6 meters, the protection area is 60 square meters. The specific parameters shall be subject to the design specification for automatic fire alarm system GB501116-98.



    Independent Photoelectric Smoke Detector WS-686
    商品型號: WS-686
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    Independent Photoelectric Smoke Detector WS-686

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