AQARA Climate Sensor W100 Thread / Zigbee (TH-S04D)

Device type: Smart climate sensor measuring temperature, humidity, and air quality Temperature measurement: Range -20 °C to +60 °C with ±0.2 °C accuracy Humidity measurement: 0% – 98% RH with ±2% RH accuracy (non-condensing) Air quality measurement: Detects levels of volatile organic compounds (VOC) Display: Bright 3.4-inch LCD showing all key metrics Connectivity: Wireless Thread and Zigbee protocols for stable and fast smart home integration Compatibility: Full integration with Apple HomeKit, Google Assistant, Amazon Alexa, and Matter Power: Powered by 2 CR2450 batteries with up to 2.4 years battery life Control buttons: Three customizable hardware buttons for quick scene activation and device control Housing material: High-quality durable plastic with dust and moisture resistance Dimensions: 86 × 86 × 13.65 mm — compact and stylish design for any room Weight: About 110 grams Mounting: Wall mount or desktop placement with included stand Additional features: Automatic firmware updates, battery status monitoring via app, customizable notifications Usage: Perfect for home, office, nursery, or industrial microclimate monitoring Package contents: Sensor, wall mount, stand, mounting hardware, user manual