General description Realize system information management, centralized control of remote functions, and access to lock operation records with the G2 Gateway for TT Lock APP. This Bluetooth Smart Electronic Door Wifi Adapter allows users to remotely read lock activity, including password, fingerprint, and swipe records. Additionally, it enables the deletion of digital password users and the calibration of the clock module. Technical specifications Model: G2 Network: WIFI 2.4G Power interface: Type-C USB Standard: 802.11 b/g Power input: DC 5V / 500mA Size: 70 x 70 x 26 mm Color: White Material: Plastic Lock lever spacing: Standard (mm) Package Contents 1 * G2 smart door lock 1 * Type-C charging cable 1 * Chinese and English manual Other information Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.