The circuit board is designed to play 3 different tones. Ding Dong, Ding Ding or the Westminster Chimes. You can use just one of these tones or connect each tone to a different door. the circuit can be hidden anywhere but will need to be hardwired to the doorbell buttons and the external speaker.
The Dollhouse Door Bell Kit contains all you need to install a working door bell into your dollhouse. It can be connected using a 9 volt battery or connected to your 12 volt electrical system in your dollhouse. It will work with either an AC or DC electrical system. The full kit contains the following:
1. Complete instructions for installation
2. One circuit board with 3 tones to play
3. 3 miniature push buttons to attach at (1 to 3) doors of your dollhouse
5. Additional wiring to connect push buttons to circuit board