SMATRUL Tuya Zigbee C-Smart Wifi Temperature and humidity Indoor Hygrometer Thermometer Sensor Home Digital Wireless Monitor With Backlight Remote App Voice for Alexa/Google Home/天猫精灵

Product parameters:Material: PC+ABSVoltage: DC5VTemperature correction range: -2°C~2°CTemperature measurement range: -10°C~65°CHumidity correction range: -10%~10%RHHumidity measurement range: 0%~99%RHSize: 4.17.32.5cmPrecautions:1. This product needs to be used with a Zigbee gateway. It is recommended to purchase the "C smart" series of multi-mode gateways, which require no data lines and are more stable when used together.2. For indoor use only.3. It is recommended to purchase multiple Zigbee gateways in different spaces.4. When the sensor is powered on for the first time or the environmental conditions change, it needs to be left alone for half an hour to adapt to the temperature and humidity of the surrounding environment. Only after the sensor is stable can it provide accurate temperature and humidity measurements.