Matching C7220,C7210 lock body.

Triple unlocking ways: fingerprint, password and mechanical key, much more convenient.

Fingerprints can be managed in levels, with a capacity of 99, being divided into three levels for management, facilitating the members to maintain and manage it.

Dissociated handle, preventing the door opened by force, which can protect the lock much better.

Sound alarm with flash when improperly locked, being prizing or in low voltage, much more humanized.

External DC IN port of 9V in case of emergency.

Peeping-proof function.