Item type: for Bluetooth Gateway_x000D_Material: ABS_x000D_Gross Weight: 57g / 2.0oz_x000D_Product Size: 6.5x6.5cm / 2.6x2.6in_x000D_Status Indicator: 2 LEDs (WIFI and Bluetooth)_x000D_Operating Temperature: - 10-55 _x000D_Operating Humidity: 10% - 90% relative humidity (non condensing)_x000D_Wireless Technology: WIFI 802.11 b g n Bluetooth single point and mesh 1Bluetooth Connection: The overall link of the smart device connects your Bluetooth device for Smart Life App for one touch control with other for WiFi devices, so as to realize the whole house linkage and smart home automation in a real sense. 2Smart Sensing: When you want to get up at night, the light will light up once the infrared sensor senses your activity. When you open or close the door, the indicator light will be on or off, automatically sensing between the scene settings. 3Stable: More stable creation of smart home automation control system, Bluetooth solution will be more stable than WiFi solution, and support connection with many smart home devices. 4APP Remote Control: A hub controls all connected monitoring devices in an intelligent APP and other intelligent devices in the APP for integration. 5Operating Parameter: Working temperature is ?10C to 55C. Operating humidity is 10% to 90% relative humidity. Wireless technology is WIFI 802.11 b g n Bluetooth single point and mesh. 1 xGateway 1 x Manual 1 x Data Cable