Shelly BLU H&T ZB Ivory

Shelly BLU H&T ZB is a smart humidity and temperature sensor. A water/dust-resilient sensor with Bluetooth & Zigbee connectivity ensuring a secure connection with an extended battery life. Specifications Physical Size (HxWxD): 37x37x10 mm / 1.46x1.46x0.39 in Weight: 13 g / 0.44 oz Mounting On a flat surface Environmental Ambient temperature: -20 °C to 60 °C / -5 °F to 140 °F Humidity: 0% to 100% RH Electrical Power supply: 1x 3 V battery (included) Battery type: CR2032 Battery life: 3 years Sensors Humidity sensor: Yes Temperature sensor: Yes Bluetooth Protocol: 5 (LE) RF band: 2402 - 2480 MHz Max. RF power: <8 dBm Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) Zigbee Protocol: 802.15.4 RF band: 2405 to 2480 MHz Max. RF power: < 8 dBm Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)