CIRCULAR EDGE DESIGN: Aluminum alloy cover,round and round without cutting hands, with large arc edges.
SEMICONDUCTOR FINGERPRINT RECOGNITION: Fast fingerprint recognition speed and large recognition area.
TTLOCK/TT LOCK GATEWAY: TT lock APP management (suitable for home, office, rental room, apartment, homestay)
TUYA VERSION: Tuya APP management (suitable for home and office)
STANDARD VERSION: Suitable for home use,Remarks: All versions support (fingerprint + password +ic card +key) unlocking. The standard version and TTLock version don't need to be connected to the Internet; the TUYA version and TTLock gateway need to be connected to a WiFi network to directly unlock the lock remotely.
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