Item Type: WiFi Gateway Material: ABS Color: White Wireless Technology: WIFI802.11 b g n, for Zigbee 802.15.4, Bluetooth BLE, for SigMesh1,Broad Compatibility: WiFi gateway is compatible with smart locks and smart devices that use the same for Tuya, for Smart Life app solution. 2,Remote Unlocking and Locking: Smart lock gateway is connected with the for Smart Life APP to realize remote unlocking or locking, which is not limited by the wireless unlocking distance. 3,Multifunction: WiFi gateway supports sharing, modifying, and deleting electronic keys anytime, anywhere. Real time monitoring of door status, unlocking activity log. 4,Match Usage: Smart lock gateway can be used with your for Google Helper to enable voice control to open doors, and one gateway can be paired with multiple smart locks. 5,2.4GHz WiFi: Gateway uses only 2.4GHz WiFi networks, it is best to place the gateway in the middle near the lock and router. Make sure your smartphone and gateway must be connected to the same WiFi network.Not compatible with the for TTLock app.1 x WiFi Gateway 1 x Power Supply Line 1 x Instruction Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store