33MHz Indoor Receiver Black&White Music Doorbell Receiver for Home Alarm
Features:
Supports pairing with your wifi doorbell.
Plug-in chime, easy to install and use.
52 Different melodies for selection.
4 Levels sound volume for selection.
Specification:
Working Voltage: AC90~250V
Power Consumption: 10mW
Sensitivity: -110dbm
Volume: Up to 110db
Working Frequency: 433MHz ± 280KHz
Transmit Power: 0dbm
N.W: 92G
Size: 82x82mm
Package included:
1 x Indoors Receiver
1 x User Manual
Details pictures:
33MHz Indoor Receiver Black&White Music Doorbell Receiver for Home Alarm See detail
