WiFi Zigbee Temperature Humidity Sensor, SmartLife App, Alexa Google Compatible

Wireless Temperature and Humidity Sensor - Variant-neutral Description Overview A compact wireless temperature and humidity sensor available in multiple variants (including versions with and without external probe). Choose the correct variant for your application. Available in WiFi (2.4 GHz) and Zigbee versions to fit different smart home setups. Key benefits - Accurate environmental readings for reliable monitoring and automation. - App monitoring with real-time charts and historical curves makes trends easy to track. - Integrates with common smart home ecosystems for automated actions and scene triggering. - Voice control compatible with Alexa and Google Home Assistant for hands-free queries. - App alerts for out-of-range temperature or humidity and automatic low-battery notifications to reduce maintenance surprises. Core functions and performance - Measures temperature and humidity (note: external probe variants measure temperature only). - Typical measurement accuracy: plus or minus 1 C for temperature and plus or minus 5 percent RH for humidity. Values within these ranges are normal. - Reporting behavior: the sensor uses a trigger mechanism. When temperature or humidity changes to a set threshold, the sensor reports immediately. Under normal conditions, data are updated about once per hour. Update frequency cannot be user-adjusted on battery-powered models. - Alarm setup and management are handled in the mobile app. The device does not set alarms internally. - For true real-time continuous reporting consider the USB models TH06 or TH16. Connectivity and compatibility - WiFi version requires a 2.4 GHz wireless network. The device does not support 5 GHz networks. - Zigbee version works with compatible Zigbee hubs and ecosystems. - Works with smart home automation platforms to trigger devices and scenes. For example, you can trigger an air conditioner via a compatible smart controller when the temperature reaches a specified value. - Voice control support allows querying current temperature and humidity through Alexa or Google Home Assistant. Battery and power guidance - Use only one LR03 1.5 V alkaline battery (AAA). Recharge