Cheap smart lock with fingerprint and password

Operating voltage:

6V. 4pcs AA batteries

Static power

<15 microamps

Dynamic power consumption:

6V. 4pcs AA batteries can last more than 12 months

Battery life:

when voltage is below 4.8V, still can work dozens of times over;

Emergency

can be designed to be open from inside,without any control, even the tongue locked

Hold time:

the door will be automatically locked after 10 seconds if no other action;

Reliability:

>99.99%

Unlock records:

the latest 350 records can be storged and checked;

Guarantee conditions:

when meets any illegal card,will not damage the lock and the system ,can still be used

Mechanical key:

Available for both cards and keys, to ensure emergency door still open normally;

Installation requirements:

Door thickness between the 38-65mm, and if the door`s surface with lace, lace should be more than 105mm away from the edge of the door;

Operating temperature

10 'C -70 'C (can be up to 35 'C -85 'C if special request );