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    ZHIQIAN

    CACAZI 2 to 1 Wireless Doorbell No Need Battery LED Light Doorbell Waterproof Elect... (ADAPTOR: US)

    CACAZI 2 to 1 Wireless Doorbell No Need Battery LED Light Doorbell Waterproof Elect... (ADAPTOR: US)

    $752.00 USD
    $1,253.33 USD $752.00 USD
    Sale Sold out

    SELECTED OPTION:
    ADAPTOR: US

    Features :

    AC100-220V Battery-free wireless doorbell?no battery need and no wire.
    It uses unique energy harvesting technology and ultra-low-power wireless technology with worldwide patents pending.
    Help you to save your money and power.
    When users press the button, energy converting module inside will change the mechanical energy into electric energy.
    Then the wireless module of the button sends the signals to receiver.The receiver receives the signals and plays music/react.

    Specification : ? WaterProof.?? ?
    Power: AC100-220V(receiver), Self-powered(push button)?? ?
    Working range: 120m in open area?? ?
    RF Frequency: 433MHz Volume: 3 files (can be mute)?? ?
    Sound Level: 85dBA@3ft (receiver)?? ?
    Power Consumption: 820mW (receiver)??? ?
    Operating Forces: 10N (push button)?? ?
    Dimensions: 80??60??47mm (receiver), 79??44??33mm (push button)?????? ?
    Ring Tone: 36 polyphony ring tones
    Color: White ( ABS) Plug: EU/US ? Note:?Press the pressure is slightly larger than the traditional doorbell, to ensure adequate power generation.
    ? Package includeds :
    2 x Indoor Receiver 1 x Outdoor Transmitter 1 x English User Manual 1 x Double-sided Adhesive Tape
    ? Details pictures :


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