| After-sales Service: | 1year |
|---|---|
| Warranty: | 1year |
| Type: | Wireless Doorbell |
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1) Suitable for homes, office, apartment and other place to install.
2) 32 sounds selectable at either transmitter or receiver.
3) Transmitter uses 1x12V 23A battery (supplied).
4) 100m operating range(in open area).
5) Easy to install.
6) No electrical wires to install.
7) Suitable for Hard of Hearing with Strobe feature.
8) Low power consumption.
9) Waterpoof button with led light.
| Keywords | Wireless Digital Doorbell With Dog Barking |
| Frequency |
315MHz±0.5MHz / 433MHz±0.5MHz |
| Active pressure wave(receiver) | ≤-57dbm |
| Negative pressure wave(button) | ≤-36dbm |
| Power supply(receiver) | 3V/110V/220V |
| Power supply(button) | 1*12V 23A Alkaline battery |
| Working power consumption | 0.5W |
| Transmit power | <10mW |
| Operating range | UP to 150 meters(OPEN AREA) |
| Type | Wireless Doorbell |
*Although line of site is not required, the maximum range is based on optimal conditions with minimal interference. Wireless range is affected by objects such as walls, trees, etc. Actual range may vary, depending on environment.
FAQ
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