1. Connection: The overall link of the smart device connects your device for Smart Life App for one touch control with other for ZigBee and WiFi devices, so as to realize the whole house linkage and smart home automation in a real sense.2. Smart 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.3. Stable: More stable creation of smart home automation control system, solution will be more stable than WiFi solution, and support connection with many smart home devices.4. APP Remote Control: A hub controls all connected monitoring devices in an intelligent APP and other intelligent devices in the APP for integration.5. Operating Parameter: Working temperature is ‑10°C to 55°C. Operating humidity is 10% to 90% relative humidity. technology is WIFI 802.11 b g n single point and mesh.Specification:Item type: for Zigbee GatewayMaterial: ABSGross Weight: 57g / 2.0ozProduct Size: 6.5x6.5cm / 2.6x2.6inAdapter Output: 5V 1AStatus Indicator: 2 LEDs (WIFI and )Operating Temperature: - 10-55 ℃Operating Humidity: 10% - 90% relative humidity (non condensing) Technology: WIFI 802.11 b g n single point and meshpacking list:1 x Gateway1 x Manual1 x Data Cable