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IoTaaS Electric door bells home wireless version ringtones

IoTaaS
2 Review(s) Sold:12
Price:
$86.44
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  • Description
  • Reviews(2)
IoTaaS
Working range: 300M
Music selection: 36 ringtones
Volume selection: 4 levels of volume adjustable
Power supply voltage: The transmitter uses a 12V23A battery
Receiver: 110/220V
Dimensions: Transmitter: 77*46*20MM
Receiver: 90*56*20MM
Scope of application: family residence, office building, hospital, restaurant lights
Average rating: 4.0 based on 2 reviews
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