Detailed Product Description

Feature:

1) Easy to set-up and use. Does not require any special skill or training

2) Optical unbreakable and scratch resistant sensor with high resolution.

3) Memory capacity: 30 fingerprints.

4) Super Stable and low power consuming circuit design.

5) Emergency: A hidden lock with a key is provided for auxiliary access.

6) Main Board can drive Motor or Electromagnet.

7) 6V Power Supply: 4*AA 1.5V Alkaline batteries.

8) Low power alarm to ensure normal use, still can ensure 200 times open safe after the alarm.

Any size available.