Smart Management
Keyword:
MS20 Bluetooth Fingerprint Door Lock
The MS40 Universal Smart Lock Cylinder is an upgrade solution compatible with multiple door types, suitable for standard residential security doors, solid wood doors, apartment doors, and other common door configurations. This product integrates Bluetooth connectivity, fingerprint recognition, and mechanical key unlocking. It supports remote authorization, unlocking history tracking, and multi-user permission management via a mobile app. Constructed from stainless steel and aerospace-grade aluminum alloy, the lock cylinder offers superior resistance to prying, drilling, and wear. Its operating temperature range spans -20°C to 70°C, ensuring stable performance across diverse climates. Equipped with a high-capacity lithium battery, it delivers over six months of battery life under typical usage and charges via a Type-C interface. This product offers users a secure, reliable, highly compatible, and easy-to-install smart lock upgrade solution.
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