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  • Description
    Specifications

     

    KERU 433Mhz Smart Home Door Ring Wireless Black Door Bell   

    detail

    1. Working Voltage: AC 100-240V
    2. Working Current: < 100 mA
    3. Wireless Transmission Frequency: 433 MHz
    4. Wireless Transmission Distance: 150 meters (in open areas)
    5. Working Temperature: -10 to 50 degrees centigrade
    6.Operating Current: 8-15 mA
    7.Standby Current: 3uA
    8.Operating Temperature: -10C to 50C
    9.Humidity: Maximum 90%
    10.Battery: 27A 12V
    11.Transmit Distance: < 80 M
    12.Size: 74 mm x 46 mm x 12 mm




     

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KERU 433Mhz Smart Home Door Ring Wireless Black Door Bell

KERUI 433Mhz Smart Home Door Ring Wireless Black Door Bell
Sold:
5163
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$13.99
$21.00
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