The Leica Calonox 2 Go remote control can be attached directly to the rifle using the elastic fastening strap. It lets you access the most important functions without having to reach around. Press the button once to switch the remote control to active mode. Press the button a second time to activate the mode previously selected in the menu (LRF, photo, or video – however, photo and video cannot be assigned simultaneously). You’ll need to program the button in advance, via the menu of the thermal imager, as this is not possible in the app.