WIFI HUMIDITY TEMPERATURE SENSOR TUYA ALEXA Product Specifications: Temperature and humidity sensor Battery Type: 2 * AAA Battery Not Included Input Voltage: DC3V LR03*2 Resting current: 30uA Alarm Current: 15mA Low voltage and undervoltage: 2,7 V operating frequency wifi :802.1b/g/n 2.400 GHz Detection temperature: -10 55 Detection Humidity: 10%-90% RH Product Size: 70*20*20 MM Product weight netto: 100g The device is compatible with the following applications: TUYA Smart Life Amazon Alexa Google Assistant Connection to WIFI: Register by mail In the next step, click on the home page "" tab in the application interface or click "Add device". Then select “Sensors” and select “Temperature and Humidity Sensor (Wi-Fi). Easy connection: Then select “Sensors” and select “Temperature and Humidity Sensor (Wi-Fi). Supports various applications! LOW BATTERY REMINDER The microprocessor has low power consumption and long standby time. The app is designed with a low voltage monitoring reminder feature that can power sensors in real-time. To ensure the correct operation of the sensor, only use alkaline batteries AAA with a voltage of 1,5V, such as Energizer, Duracell, Varta and other well-known brands. The use of other types of batteries or brands may affect the accuracy of measurements. REMOTE APPLICATION MONITORING Real-time detection of temperature and humidity changes and real-time reporting on your smartphone. Browse historical records in the app, intelligently control the temperature and humidity in your home. Monitor temperature and humidity in your home Our thermometers and hygrometers are lightweight and small, which can be easily attached do walls and are easy to install. Can be used with Alexa and Google Home. Voice control Support for Alexa, google assistant, temperare knowledge with voice management, e.g. : “Alexa, what is the temperature here? ”