New repeater for radio signals (BiTech) and video (VTech). 230Vac power supply or through connection with high speed RS-485 BUS (only on UNICA). 3.7V 1100mAh rechargeable lithium-ion backup battery (included, BAT-LION). Power control and automatic charging of the buffer batteries. Realization of wireless sub-networks (from 2 to 8 REPs for control panel models, max 2 programmable jumps). Anti-opening tamper.