AC110-220V Wireless Doorbell Waterproof 1 Button+1Plug-in Receivers 300M Remote Music Door Dell

Feature:

1.The product is easy to install.

2.The audio of the chime is very loud, it can be adjusted according to user’s preference.

3.120 metres operating range(in open area)

4.No need battery,the transmitter is working with self-powered.

Specification:

Operating range:120 metres(in open area)

Ringtone:38 pcs

Volume:adjustable of 3 levels

Transmitter size:77x45x25mm

Receiver size:102x63x28mm

Package includes:

1 x Doorbell Button

1 x Doorbell  Receiver

1 x Screw set