SwitchBot Hub 2 4-in-1 Hub that Matters. A better foundation for your smart home. SwitchBot Hub 2 supports old infrared appliances and can help make them smarter, what's more, you can also connect other SwitchBot products via Bluetooth and Wi-Fi to build a more complete smart home experience. Now Supports HomeKit via Matter. For existing Bluetooth only products such as SwitchBot Curtain, SwitchBot Lock and SwitchBot Blind Tilt, you can connect Hub 2 to your smart home ecosystem to implement Matter over Wi-Fi in the future, removing the need to buy new devices to make them Matter compatible. Use SwitchBot Curtain, SwitchBot Lock and SwitchBot Blind Tilt directly through Apple Home. Temperature, humidity, and light, all directly through your device. Features a built-in Swiss-made sensor chip for better data accuracy. Our temperature and humidity sensor are now based externally to reduce heat interference, giving you more accurate results. Brand new all-in-one Smart Buttons. Make leaving home easy. Use Smart Buttons with Hub 2 and just tap to turn off lights, TVs, and Air Conditioners, all in one go. Great for hectic mornings. About to hit the hay. Make a Scene for it. Turn on your air conditioner and dim the lights gradually according to your bedtime needs by using the Scenes feature. Work from home. When working remotely, a comfortable room temperature and dimming of the lights can help support increased concentration. Dimension Size: 80 × 70 × 23 mm (3.1 × 2.8 × 0.9 in.) Weight: 63 g (2.2 oz.) Data Cable Length: 2 meters Product Details Material: ABS plastic, infrared transparent System Requirements: Android OS 5.0+, iOS 11.0+ Operating Environment: Indoors Input: 5 V ⎓ 2 A BLE: 4.2 Transmission Range: Max 120m (131.2 yd.) in open area Bluetooth Feature: Patent low energy BLE Mesh networking Wi-Fi: 802.11 b/g/n (2.4 GHz) Infrared Emission Range: Max 30 m (32.8 yd.) Infrared Receiving Range: Max 15 m (16.4 yd.)