Monday, August 15, 2011

How to wire a Doorbell

Diagram and demonstration of how to wire a doorbell.

This is a diagram found on the back of a doorbell buzzer box. It shows the basics of how to wire a doorbell. 12 volts of Power leaves the transformer and goes to the bottom where the circuit is broken. When the button is pushed the circuit allowed to be completed. The power goes to the one end of the buzzer. Runs through the coils making the buzzer buzz and then back to the transformer

This is a close up picture of a standard doorbell transformer. It is mounted on to a panel box where it is feed up with 120 volts. On the doorbell side the voltage is 16volts AC/10watts.

This is the inside workings of the doorbell buzzer. The power traveled through the coils making the striker vibrate back and through hamming on the metal plate. This creates the buzzing sound. 

Enhanced by Zemanta


  1. Door bell is the more important no one can say that door bell is more useful thing. If a person purchase a beautiful house because of running own business of paper writing services. Then the firstly focus on the door bell. So for the door bell wiring is very necessary. Wiring should be made in a hidden way so that it can not reduce the beauty of the house.

  2. Nice post! This is a very nice blog that I will definitively come back to more times this year! Thanks for informative post. Video Doorbell Reviews

  3. Positive site, where did u come up with the information on this posting? I'm pleased I discovered it though, ill be checking back soon to find out what additional posts you include. video intercom upgrade NY


  4. نقل عفش داخل جدة نقل عفش داخل جدة
    دينا نقل عفش جدة دينا نقل عفش جدة
    افضل نقل عفش من جدة الى الرياض افضل نقل عفش من جدة الى الرياض
    نقل عفش من جدة الى دبي نقل عفش من جدة الى دبي

  5. These are incredibly uncompromising electrically fueled gadgets that are explicitly intended for lifting hefty articles, commonly over a ton.wire rope manufacturer in malaysia

  6. Go slowly, or in case you're feeling truly apprehensive, drive your vehicle to a sound system shop, and have them run your capacity wire through the firewall. Soow Cable

  7. OK, so you have the entirety of your wiring close by, and all set. Right now is an ideal opportunity to dismantle portions of your vehicle. To start with, sort out where your wires will be run. soow cable