1. Material: plastic
2. Type: swipe type
3. Size: 7x7x2.6cm
4. Style: modern and simple
5. Scope of application: apartments, homestays, rental houses, etc.
6. App remote control, breaking the distance limit
7. Functions: remote one-key unlocking, Bluetooth unlocking, password modification, viewing operation records
8. Power interface: Type-C USB
9. Power input: DC 5V/500mA

Tips:
1. The G2 gateway supports APP applications for Tongtong Lock, Tech Man, and Haofang Butler
2. The G2 gateway does not support mobile users with their own routers and 5G routers.
2. The gateway box can realize the function of remote control, bringing more convenience to your life (combined with smart door lock)
3. Please install the gateway device in an open and unobstructed location as much as possible to seek the communication effect