TT LOCK Tongtong lock graffiti lock cross-border e-commerce office bedroom wooden door lock fingerprint lock hotel card swipe lock

The unit price of the link does not include the lock body and battery. You can choose to link it separately if needed.     Home version: only supports fingerprint/password/card swiping/WeChat applet     Tongtong version: no fingerprint/with fingerprint/password/swipe card, connect and use by downloading Tongtong Lock APP     Tuya version: supports nine languages, including Chinese, English, Vietnamese, Portuguese, Arabic, Russian, Thai, Spanish, and Indonesian     Tongtong lock version WIFI remote gateway version: The above functions are added with remote real-time control function, which can remotely unlock/remote lease period/remote password deletion and other remote operations.     Tongtong Lock Front Desk Fingerprint Collection Version: Fingerprints can be entered at the front desk, and tenants can directly use their fingerprints to unlock the door after check-in.