Model Number: wireless doorbell-009
Brand Name: SIMBROM
Key Specifications/Special Features:
1.Suitable for homes, office installed in or outdoors buildings, ships and more2.32 sounds selectable at either transmitter or receiver.3.Transmitter uses 1x12V 23A battery (supplied).4.150m operating range.5.Easy to install.6.No electrical wires to install.7.Suitable for hard of hearing with strobe feature.8.Low power consumption.
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 23AAlkaline battery |
Working power consumption |
≤5W |
Transmit power |
<10mW |
Operating range |
UP to 150 meters(OPEN AREA) |