Siemens U-MHU-1G – The U-MHU-1G, U-MHU-1G-W as well as U-MHU, U-MHU-W Sync Electronic Horns and also U-MHU-MCS, U-MHU-MCS-W Horn Strobes provide synchronous strobes with synchronous temporal tone signals on one pair of wires or temporal or steady tone in a non-sync mode.
Siemens Fire Safety notification appliances designed with the installer in mind. Constructed with the electronics in the housing and also not in the box. Furthermore, this design eliminates possible ground faults from crowded electrical boxes. The Adapter/U-MCS feature offers four field selectable candela settings – 15/75, 30/75, 75 or 110.