Temperature Sensors Composite temperature value ±0.5°C (±1.0°F) with calibration Digital temperature sensor ±0.5°C (±1.0°F) Infrared temperature sensor ±1.0°C (±1.8°F) typical Humidity Sensor Accuracy ±3% for 20% to 80% RH @ 15°C to 30°C (59°F to 86°F) Motion Sensor Passive infrared (PIR) motion sensor Motion sensing range: 6.7 m (22 ft) diameter @ 3 m (10 ft) mounting height 5.5 m (18 ft) diameter @ 2.4 m (8 ft) mounting height Audio Input 2 microphones for acoustic occupancy detection Light Sensor ±(6 + 5% reading) lx LED Ring Full color articulated with 12 RGB LEDs Audio Output 1.0 W mono speaker for tones and audio output Device Addressing Rotary switch Connectors Removable screw-type terminal connectors Wiring Class Class 2 / SELV Power 24 VDC, 1 W typical, 7 W max, Class 2* *Power can be supplied from an O3-DIN-CPU Communications EnOcean (868 MHz or 902 MHz) Bluetooth Low Energy beacon (Version 4.2) O3BUS port (CAN-based) IR transmitter Ambient Rating 0°C to 45°C (32°F to 113°F) 10% to 95% RH (non-condensing) Dimensions 180 × 41.5 mm (7.1 × 1.6 in.) Weight 350 g (0.77 lb) Compliance CE EAC FCC/IC Bluetooth FCC ID: XPYNINAB1 Bluetooth IC ID: 8595A-NINAB1 EnOcean 902 MHz FCC ID: ZV-STM300U EnOcean 902 MHz IC ID: 713A-STM300U Listings UL 916 Listed