AirTouch Extension Kit

Extension kit is required in addition to the Base Kit for systems with a total of 9 or more zones & bypasses, or more than one console/screen

With each AT5-657242 extension module, you will require an AT-657154 Transformer along with either a 12m cable (AT-657096) or a 30m cable (AT-657236-30m).

AirTouch5 Extension Module (& AT2 & AT3)