Model No.:VV2

Digital wireless doorbell

AC Doorbell Technical Parameters

1.Working voltage is AC110V-240V

2.Operating frequency is 50/60Hz

3.Power consumption≤2W

4.Carrier frequency is 433.92MHz

5.Transmission power is ≤10mW

6.Choose 38 string music pieces for the music selections

7.Sound ≥75dB（1-meter distance test）

8. Remote control is 40 meters indoors and 300 meters outdoors in a straight line

9.Volume:3 adjustable volumelevels+ Silent mode