MAIN CHARACTERISTICS range ECOSTRUXURE BUILDING EXPERT product name SEC SERIES device short name SEC TE product or component type SMART TERMINAL CONTROLLER colour tint BLACK COMPLEMETARY CHARACTERISTICS device application HVAC [Us] rated supply voltage 24 V AC 5060 HZ +- 15 network frequency 50 HZ power consumption in VA 10 VA NO-LOAD range compatibility ECOSTRUXURE BUILDING EXPERT ENOCEAN MPM communication port protocol ZIGBEE PRO 250 KBPS radio power 8 DBM AT 2400...2483.5 MHZ 250 KBPS radio power amplified 18 DBM AT 2400...2483.5 MHZ 250 KBPS receiver sensitivity -101...105 DBM operating distance