Taken from our range of Key Switches we have made it easy for Roller Door installers to choose the correct switch for there application. With this range of 4 Key Switches you can simply choose the correct switch for your needs. Avaiable with 5 different fixing: Slim Line Surface, Clipsal 2000 series, Surface fix Mount box, Stainless steel flush fit or Water resistant Surface mount. All switches are easy for the client to adapt to thier master key system and use standard key cylinders.