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KERU 433Mhz Smart Home Door Ring Wireless Black Door Bell

TOPM525-2
KERU 433Mhz Smart Home Door Ring Wireless Black Door Bell
Price:
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$8.46
$21.00
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Specifications

KERU 433Mhz Smart Home Door Ring Wireless Black Door Bell

Product Features:

Door Bell M525

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





 

Average rating: 5.0
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