This ABT Gibbons genuine gearbox formed part of a 1 piece lock which is no longer available. It is also known as the Zenith Staybrite or St Helens glass door lock and was available with concealed shoo...
These JIS symmetrical style electric releases are designed for use on single UPVC doors.
With a 67mm height and 28mm width, these unmonitored electric releases use 12v ACDC.
Supplied in singles with...