Detailed Product Description

Digital Lock #6600-91

1. No longer installs the electrical machinery into inside the mortise, which facilitated the maintenance work.

2. It is very easy to change batteries in the lock,just need several minutes on one lock.

3. Use 9V extra power when lower power which is safe and convenient.

4. Using 4 x 1.5V standard alkaline batteries.

5. If input wrong passwords for 3 time continuously, it will stop for 15 econds automatically.

6. Unlock ways: Keypad or Tag.

7. Can delete the users individually who were fired.But there is no effect for the other people to use.

8. If the fingerprint is not input correctly. The handle is free handle; it can provide the door from opening by fore, and prolong the using of the mechanism of the lock.

9.Keypad user capacity 300.