1、Indispensable: This BLE gateway is a must for all for ZigBee products, and it is a hub for connecting various for ZigBee smart products, a bridge and control center for smart home. 2、Compatibility: This BLE gateway is available for all for Tuya smart products. You can adapt the control system to your individual needs and security requirements. 3、Stable And Reliable: This BLE gateway is so stable and reliable that it can bring up to 50 devices online, which is more stable and reliable than a wireless gateway. The signal covers a wide area and is stable and reliable enough for any device connected to the hub to work properly. 4、APP And Voice Control: This BLE gateway's add devices, device reset, third party control and group control for smart application needs are all supported by the Hub. Users simply use their smartphones to control the remote security suite system connected to the Hub anytime, anywhere. 5、Simple Installation: This BLE gateway is a wired design that connects to the router via cable and requires no technical skills. Item Type: For Tuya3.0 Gateway Material: ABS Model: TYZG1 Type: Controller Communication Mode: for ZigBee Working Parameter: DC5V 1A Working Temperature: Approx. -10℃-55℃ / 14-131℉ Working Humidity: 10%-90%RH ( No Condensation ) 1 x Gateway 1 x USB Data Cable 1 x Manual