Power supply: 24VAC (18-30VAC) 60Hz

Ambient temperature : 32°F~122°F (0°C~50°C)

Temperature setting range: 41°F~95°F (5°C~35°C)

Temperature setting accuracy: 1°F (0.1°C),1%RH

Temperature display range: 41°F~99°F (5°C~37.5°C)

Humidity range: 20%~90%RH

Operating temperature range: ±1°F (0.5°C), ±1%RH

Transport temperature range: 14°F~140°F (-10°C~60°C)

Output: Relay Load Imax 24V / (1A)

Wififi Communication protocol : TCP/IP,MQTT

Wififi Frequency : 2.412GHz-2.4848GHz

RF antenna emission frequency: 915MHz (not standard)

Wireless sensor control quantity: 10pcs (Not standard)

IP rating: IP 21

Thermostat size: L110mm*W110mm *H28.6mm

Backplate size: L165mm*W129mm *H10mm