W-SH07 WiFi Smart Weather Monitor Digital Hygrometer Thermometer Test Gauge Air Tester for Home - White

• Air Comfort Indicator: Digital hygrometer on the inside with moisture symbol that shows the environmental status - measures indoor humidity and temperature in time to remind adjust the humidifier, dehumidifier and humidistat

• Clear LCD Display Monitor: Thermometer indoor features an LCD display with large bold numbers, allowing you to read the digital from any angle and distance

• When the weather turns cooler and drops to a certain temperature, if you set it in the APP, it will automatically turn on the electric heater

• When the weather is dry and reaches a certain humidity, if you set it in the APP, it will automatically turn on the humidifier

Specification:

• Product: Smart Air Quality Monitor

• Model: W-SH07

• Temperature range: -10-55?

• Humidity measurement error: 5RH (%)

• Working voltage: 3V

• Measurement: temperature and humidity

• Temperature measurement error: 1?

• Installation method: wall/place

• Humidity range: 0-99 (%)

• Output signal: 60 (mA)

• Screen: LCD screen

• Working principle: APP control

• Power supply: USB charging, external battery

• Alarm sound pressure: 55dB