Description 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. Features a built-in Swiss-made sensor chip for better data accuracy. Our temperature and humidity sensor is now based externally to reduce heat interference, giving you more accurate results. Size : 80 × 70 × 23 mm (3.1 × 2.8 × 0.9 in.) Weight : 63 g (2.2 oz.) Data Cable Length: 2 meters Material: ABS plastic, infrared transparent System Requirements: Android OS 5.0 , iOS 14.0 Operating Environment: Indoors Operating Temperature: −20 °C to 40 °C Operating Humidity: 0 % to 90 % RH 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.) Third-party Integration: Alexa, Google Assistant, Siri Shorcuts, IFTTT Temperature Unit: ℃/℉ Temperature and Humidity Sensor: Resolution: 0.1 ℃ / 0.1 ℉, 1 % RH Temperature Range: −20 ℃ to 80 ℃ (−4 ℉ to 176 ℉) Humidity Range: 0 to 99 % RH Temperature Accuracy: −20 ℃ to 0 ℃ (−4 °F to 32 °F) [±0.4 ℃ / 0.7 ℉] 0 °C to 65 °C (32 °F to 149 °F) [±0.2 °C / 0.4 °F] 65 °C to 80 °C (149 °F to 176 °F) [±0.3 °C / 0.5 °F] Humidity Accuracy: 0 to 10 % RH (±4 % RH) 10 % to 90 % RH (±2 % RH) 90 % to 99 % RH (±4 % RH )
