Brass Wind up Mechanical Doorbells are mechanically operated, requiring no batteries, wiring or electricity. They simply fit to the inside of your front door and give a maintenance free, reliable service. The doorbell uses a clockwork action, needing only an occasional winding of the dome.

They offer an alternative to wireless doorbells where UPVC door frames (with metal backing for strength and security) can cause problems with wireless signal strength. The clockwork mechanism is released by a thin rod that passes through the door to a bell push button on the outside.

The rod can be adjustable for different door thicknesses, however the doors are particularly thick and we can supply longer rods up to 12cm. The bell units measure 78mm, (3") in diameter. When fully wound the bell will ring for approximately 75 seconds and since a typical visitor will press the bell push for between 2 and 3 seconds the mechanism will support up to 30 rings.

Brass Wind up Mechanical Doorbells
Bell Push 6cm (60mm)
Mechanical Wind-up Operation.
No Wiring.
No Electricity.
Loud Sound.
Maintenance Free.
Reliable.
Conveniently Mounted on the Front Door.
Made and assembled in the UK.
Diameter 3" (78mm)
Supplied with Brass bell push button as shown in kit image.
Choice of Optional Bell Push buttons in brass, chrome, brushed nickel and bronze.

...

Brass Wind up Mechanical Doorbells with Brass 'Press' Push Button