• Wireless Doorbell: With the wireless doorbell and button, you can easily replace the usual ringtone in your home with a ringtone that better suits your personal style.This ringtone is also compatible with a variety of optional security accessories to protect your home and comes with a pre-programmed ringtone button.

• Connects to any standard wall: Easy to install and operate, it can be connected to any standard wall. Use it for the front door, side door or back door for security reasons. Double-sided tape or screws can be used for installation

• 5 Volume Levels: You'll be glad to know that you have the option to turn the chime down or up, which is a good choice for different environments.

• 300-Meter Range: With the industry-leading 300-meter walking range, you won't miss the arrival of visitors no matter where you are.

• Choose from 60 Ringtones: This device allows you to choose the best way to get a notification when someone is at your door. In addition to your choice of more than 60 selectable ringtone melodies

• Flashing Indicator: A flashing indicator that notifies you visually (an excellent feature for those with hearing impairments).

• Easy to Use: The A10 doorbell press and hold the receiver's volume button until the indicator lights up. Press the transmitter to pair successfully。

The receiver only needs 3 * AA batteries (not included) to be placed anywhere. 

The transmitter comes with a 23a battery.

Products include:

• 1transmitter + 1/2 receiver

• A manual

• A set of installation accessories