Stop guessing your room's comfort level and juggling different apps. The Aqara Climate Sensor W100 puts you in complete control, delivering precise environmental data and seamless smart home integration exactly how you want it. Features Works Your Way with Matter, Thread & Zigbee: No more ecosystem lock-in! With cutting-edge Matter-over-Thread support, the W100 integrates flawlessly with major platforms like Apple Home, Google Home, and Amazon Alexa right out of the box. Prefer Zigbee? Connect it to an Aqara hub for exclusive features and robust performance. You choose the protocol that best fits your setup, ensuring your smart home works seamlessly today and tomorrow. Instant Control with 3 Customizable Smart Buttons: Need to adjust the lights, trigger your "Movie Night" scene, or turn on a fan instantly? Configure up to 9 different actions using single, double, or long presses on the three built-in buttons. Get immediate control over your connected devices and automations without ever reaching for your phone. It's convenient control, right at your fingertips. High-Precision Sensor & Clear LCD Display: Rely on ultra-accurate temperature (±0.2℃ / ±0.36°F) and humidity (±2%RH) readings, updated in real-time on the crisp 3.4-inch LCD screen. Easily monitor conditions to maintain a perfectly comfortable and healthy living space, protect sensitive items (like instruments or plants), or ensure optimal conditions in greenhouses or storage areas. See More with External Sensor Integration (Zigbee Mode): Want to keep an eye on the temperature in the baby's room or the humidity in the basement from one spot? When using Zigbee, connect an additional Aqara Temperature and Humidity Sensor (sold separately), and its data will conveniently appear on the W100's secondary screen area. Monitor two locations at once, effortlessly. Smart HVAC Control for Effortless Comfort & Savings: Connect the W100 to an Aqara M3 hub to control compatible IR air conditioners, or pair it with an Aqara thermostat (via any Aqara hub) to manage your central HVAC system wirelessly. Adjust temperature, humidity, and modes directly from the W100 or through automations (e.g., "turn off AC if window opens"). Maintain perfect comfort automatically and potentially lower your energy bills. Set It and Forget It: Impressive Battery Life: Powered by two standard CR2450 batteries, the W100 is designed for longevity, lasting up to 2.4 years (Zigbee) or 2.3 years (Thread) under typical use. You can even fine-tune the sensor's reporting frequency to perfectly balance real-time updates with maximum battery conservation. Enjoy reliable performance with minimal fuss.
