Description
B209+TFRX120 CCV 0.5" 2 Way 0.8 Cv w Spg Rtn 100 240V On Off Belimo Spring Return_Electronic Fail Safe Manual Override 4539 010 Number_Number 4 1 1 4 PVC Manual Override BBMD mode(as BACnet IP Broadcast Management Device) supports up to 148 BDT and FDT entries