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KERUI Welcome Chime Wireless Infrared IR Motion Sensor Door bell Alarm Entry Doorbell Reach 150m

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US $17.69
Shipping cost: Free Shipping To Shipping cost:   USD$ 0.00 To United states Via Estimate shipping fee
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  • Product Description

    NOTICE: It has been insulated when bale the item. After receive the item, need remove insulation paper by the side of the battery before use. 
    This Split Welcome Alarm adopt advanced wireless transceiver technology, strong microcomputer control system, power-saving design, high-quality voice processing technology integrate with 32 songs. Performance is stable and reliable, receivers and transmitters be studied on the wireless code. It integrate with the function of welcome, burglar, doorbell, night light is suit for home, office, store, factory etc.. 

    1. Please try to use high-quality alkaline batteries or rechargeable batteries. It can use the USB data cable to recharge. 
    2. Non-professionals do not attempt to repair . 
    3. Do not installed the product in the place exposed to rain and directly sunlight 
    4. Patented products, counterfeiting is not allowed 


    1) 32 songs can be choose; 
    2) Integrate with the function of welcome, burglar, doorbell, night light; 
    3) Can add maximum 30pcs accessories (including detectors and remote controls) ; 
    4) Support the accessories with code EV1527/PT2262 
    5) 4 level volume to adjust 
    6) Power-saving design 

    ceiling/door/window/curtain PIR sensor
    Imported sensors, infrared processing chip
    External adapter: USB adapter 110-220V 
    Internal battery: DC 9V  6F22
    Standby current:≤ 50uA
    Alarm current: ≤ 20mA
    Detection range: 8-12 meters / 110 degrees
    Wireless distance: 300 meters in open area
    Wireless transmitting frequency: 315 MHZ / 433 MHZ (+ 75 KHZ)
    Shell material: ABS plastics

    Operating temperature: 80% or (no condensation) 


    Package Including:

     1 x Wireless ceiling PIR motion sensor(default 433mhz)

    1 X Receiver 

    1 X Manual


    Packaging Details

    Package Weight:0.450kg

    Package Size:15cm x 10cm x 10cm

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• If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Please contact our Live Support to inform that.
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