Wi-Fi Gateway Remotely Control Smart Fingerprint Door Lock with TT Lock App

SpecificationsDimensions? 70mm*70mm*26mm.Power interface? Type-C USB.Power input? DC 5V/500m – A.Network requirements: When adding a gateway , your smart phone and the gateway must be connected to the same Wi-Fi network. – Light indication: After plugged in, blue light is working mode and red light is network failure.GuaranteeProviding with six monthswarranty from the date of purchase. – Package List? X1 Gateway. – X1 USB Cable(Charger plugnot included). X1 User Manual.