How to install a door bell
Clean your doorbell mount
Give your doorbell mount a quick clean with a rag. This will help the adhesive tape to stick to it.
Attach your doorbell button
Find a location for the receiver
There is a screw hole in the back of the receiver so you can mount it inside your house somewhere convenient. Put it near the front door or in the kitchen so you'll hear it whenever it rings. Check the batteries and make sure the bell rings before you mount the receiver.