BACnet Device Profile BACnet Building Controller (B-BC) BACnet Operator Display (B-OD) LCD Display Touch-screen LCD with 7 in. (17.8 cm) diagonal widescreen display High-resolution 800 x 480 (WVGA), 16-bit color Sound 1 Speaker Internal Thermistor Standard 10 kΩ @ 77ºF (25ºC) External Thermistor Use a standard 10 kΩ Thermistor Occupancy Sensor (optional) Passive infrared motion (PIR) sensor 16.4 ft. (5 m) detection radius Wiring Class Class 2 Power 24 VAC 50/60 Hz or 10-28 VDC @ 15 VA Max Technology 32-bit RISC ARM9 processor 256 MB Flash memory (~195 MB available for graphics and eTCH database) Real-time clock Super capacitor for 72-hour backup of real-time clock Communication Ports 2 Ethernet (10/100-BaseT) BACnet IP, BACnet over Ethernet Optional RS-485 BACnet MS/TP up to 76800 bps Optional ZigBee® ISM 2.4 GHz frequency band, wireless digital spread spectrum 802.15.4 compliant 2 USB 2.0 Ambient 0° to 55°C (32° to 131°F) 10 to 90% RH (non-condensing) Dimensions 14.2 x 20.8 x 3.5 cm (5.6 x 8.2 x 1.4 in.) Weight 460 g (1.014 lb) without eTCH-7-Box Compliance CE FCC EAC Listings UL 916 Listed