The Byron 1200 Series Wired Underdome Bell is made from durable metal and is suitable for wall mounting and has the classic ‘ding-dong’ sound. Can be connected to your current bell push. The classic wired door chime needs to be installed with an 8 V 1 amp transformer (NOT supplied). You can use your current bell push with the new door chime so you will not have to replace your complete doorbell. 

Comes with a 24 month warranty.

1 x Byron 1200 Wired Underdome Doorbell Brass