Keep your home’s indoor air quality clean and healthy with the Eve Room Indoor Air Quality Monitor. The award-winning indoor air sensor with Apple HomeKit technology measures air quality (VOC), temperature, and humidity levels in your home. Detect harmful VOC levels caused by everyday items, and track when indoor air quality drops. You can then ventilate in good time, and adopt healthy habits by following the history in the Eve app. Eve Room Indoor Air Quality Monitor joins your Thread network automatically and is Apple HomeKit-enabled for outstanding ease of use with iPhone, iPad, and Apple Watch. Enjoy the freedom to place the wireless indoor air sensor wherever you like. And you can recharge the accessory via USB and control it without any need for a bridge. And the best thing about all Eve accessories is how they protect your privacy: Eve does not harvest your personal data and there is no Eve cloud, so your data won’t get exposed. Eve Room Indoor Air Quality Monitor measures volatile organic compound (VOC) concentration, temperature, and humidity levels in your home. Detect harmful VOC levels caused by everyday items, including furnishings, appliances, gadgets, and more. Track how activities such as cooking and cleaning cause indoor air quality to drop – enabling you to ventilate in good time. View the readings on the high-contrast e-ink display or your iPhone, and adopt healthy habits by following the history in the Eve app. Joins your Thread network automatically. Get up and running in a flash with quick & easy installation and setup. Apple HomeKit-enabled for outstanding ease of use and advanced security. Strictly local intelligence and direct communication without bridge or cloud dependency. Eve Room Indoor Air Quality Monitor USB Charging Cable Quick Start Guide Other Features: Batteries Required, Bluetooth, Charging, HomeKit Compatible, Wireless Connections: Bluetooth, USB, Wireless Bluetooth Compatibility: Bluetooth 4.0 Power Source: Battery, USB Stand By Time: Lasts 6+ weeks on a single charge Height: 2.1 in. / 5.4 cm Length: 0.6 in. / 1.5 cm Width: 2.1 in. / 5.4 cm Weight: 1.6 oz. / 44 g Mfr. Part Number: 10EBX9901 UPC or EAN No.: 813180020870 Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service. Warranty: Two years