Product Name: MINI wireless doorbell
Transmitter: Use a CR2032 button battery,The battery life of the button is up to 1-3 years (calculated 10 times a day).
Receiver Voltage: Plug in the power supply to use (AC 100-240V)
Music: 60 pieces of music
Volume:5 levels of volume (can be adjusted to flash only)
Receiver: lights up when the bell rings
Transmitter Size: 65mmx37mmx11mm
Receiver Size: 56mmx56mmx20mm
Remote control distance: 300M in a straight line on open ground
What's in the box
1 x Receiver
1 x Transmitter
