Item type: forZigbeeGatewayMaterial: ABSGross Weight: 57g / 2.0ozProduct Size: 6.5x6.5cm / 2.6x2.6inAdapter Output: 5V 1AStatus Indicator: 2 LEDs (WIFI and Bluetooth)Operating Temperature: - 10-55 Operating Humidity: 10% - 90% relative humidity (non condensing)Wireless Technology: WIFI 802.11 b g n Bluetooth single point and mesh .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Bluetooth Connection: The overall link of the smart device connects your Bluetooth 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. 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.