Kaito Wireless Doorbell with 25 Ring Tones

This newly invented door Chime has changed the idea of using a door bell, what you need to do is plugging the Doorbell into any power outlet in the house, and set the push button near your door, you are all set. You can push the volume button to change sound level or mute it, and the eye catching strobe light is perfect for people who can not hear well. Never worry about the batteries in the Button or the Bell, so simple and easy. 4.1" L x 4.1" W x 4" H