Wall-mounted radio transmitters for the control of awnings and shutters. Available in versions with 1 to 6 channels, for the control of up to 6 automations in single, group, or multi-group mode, and also with separate activation of the sun sensor. 433MHz, rolling code with self-learning function. Simple groups management: option of memorising a single transmitter for several awnings, blinds or shutters to create groups. The MemoGroup function stores the last automation/group controlled, so that when a control button is pressed (up, stop or down), the group is recalled without the need to repeat selection. Easy programming: possibility of implementing an alternative simpler programming procedure thanks to 2 buttons on the back of the transmitter, inside the battery compartment. This function is available for the tubular motors in the series Era Mat and Era Fit, with incorporated receiver. Powered by two 1.5 Vdc AAA commercial batteries.