Take full control of your indoor environment with this Zigbee Air Quality Sensor, designed to provide accurate, real-time monitoring across multiple environmental factors. This all-in-one sensor measures CO2, VOC (volatile organic compounds), formaldehyde (HCHO), temperature, and humidity, giving you a complete overview of your air quality at any time. Whether you're monitoring comfort or detecting harmful gases, it helps maintain a balanced indoor environment. Using Zigbee connectivity, the device integrates seamlessly with ZHA, Zigbee2MQTT, and Home Assistant, as well as the Tuya / Smart Life ecosystem. This allows you to build reliable smart automations based on real environmental data. Create intelligent scenes to automatically improve your environment. For example, switch on a humidifier when humidity drops below a set level, activate an air purifier when VOC levels rise, or trigger ventilation when CO2 increases. It can also be used to support temperature-based automations such as controlling heating systems. The compact design allows for flexible placement, either on a flat surface or mounted to a wall, making it suitable for a wide range of spaces including living rooms, bedrooms, nurseries, and offices. Technical Specifications Protocol: Zigbee (Tuya Zigbee) Measurements: CO2 VOC (Volatile Organic Compounds) Formaldehyde (HCHO) Temperature Humidity App Support: Tuya Smart / Smart Life Installation: Desktop or wall-mounted Usage: Indoor