Communication Mode: Wi-Fi

Dimension: 60x60x24mm

Operating Temperature: -10~55°C

Supply Voltage: 4. 5V (AA battery x 3 not included)

Host Material: Fireproof PC+ Fireproof ABS

Installation: Wall mount / stand

Parameter Characteristics:  Temperature Accuracy: +0. 3 degrees

 Humidity Accuracy: +3% RH