A wired doorbell system has three components: a low-voltage (15- to 20-volt) transformer, a chime and a doorbell button. They are connected by 18- or 20-gauge low-voltage wires. Although it’s at low ...

Q: My doorbell works sometimes and not others. Should I fix it or just replace it? A: This is a great thing to consider for your guests, as the first impression is important. And it’s easy to fix or ...

Doorbells chime along for years. Then one day, you notice that for no apparent reason, the doorbell has just up and quit. Fortunately, most doorbell disorders can be repaired in an afternoon. Most ...