A28 Tuya Smart Wi-Fi Gateway Remotely Control Central Control Host WiFi Voice Controller Gateway System Smart Home Equipment This is a miniature smart gateway developed for tuya, which is composed of a highly integrated WIFI module, Zig - Bee module and PCBA with low power consumption. It can be connected to Tuya Smart App to add devices, reset, third-party control and zigbee group control to meet smart home requirements. - It is suitable for Zigbee3.0 intelligent wireless gateway, with wide coverage, strong penetrating ability, strong anti-interference ability, providing stable interference signal, stable and reliable wifi signal, wide coverage, and strong anti-interference ability. Strong penetration ability, strong anti-interference ability, low fever and low power consumption. - In WiFi and Zig - Bee terminals, the device uses advanced encryption mode to transmit information to ensure network communication security and prevent malicious intrusion. - Use the tuya application to control the gateway and its connected sub-devices anytime, anywhere. You can set up automation solutions through the application, such as adding temperature and humidity sensors to the tuya zigbee gateway, for this you can monitor temperature and humidity in real time, add door sensors to the tuya zigbee gateway, and monitor the status of your home doors and windows, even though you are outdoors . Features:Name: Smart Gateway - Material: PC + ABSPower input: 5V 1AWorking temperature: -10 -55 Working humidity: 10%-90%RH (non-condensing)Power supply: Mirco USB DC5VWireless connection: 2.4GHz WIFI 802.11b/g/n - Communication protocol: For Zigbee 802.15.4Working life:> 2 years - System support: for IOS8.0 / for Android4.0 and higher - Application name: Smart Life/Applicable Tuya - Transmission distance: about 10-30m / 32.8-98.4ft - Product size: 65*65*20mm - Product weight: 33g - Packing list: 1x gateway, 1 x USB cable, 1 x manual