Sometimes, doorbell systems fail. Either your battery dies, or the buzzer simply stops working. When something like this happens, many people will procrastinate for days, weeks and even months on end before they take any sort of action to remedy the situation.
Ensure you're not one of those people — stock up on a set of our Extra Mini Buzzers from Security2020 and you'll be prepared in the event that your doorbell buzzer stops working. These buzzers are easy to install — simply plug a buzzer into the side of your receiver and you'll be ready to go. Each buzzer produces a buzzing sound to alert you whenever you have a visitor.