| Main
feature: |
 |
Operated by digital keypad |
|
Transfer motion with variable speed
motor |
|
Optional override mechanical lock |
| |
International standard A.D.I keypad |
|
Optional 3,4,5,6 digits setting |
|
Code appearance on screen or not |
|
Keypad auto lock after consecutive 4
wrong code or card(optional 0,15,30 minutes) |
|
Time dilay before opening (optional
0-24 minutes setting ) |
|
Low battery announcement-------battery
status can be checked |
|
Optional master code and master credit
card setting |
|
Specially designed space for lap-top
computer to assure security for your data |
|
Low energy consumption: |
| |
4 AA size alkaline
batteries will last 18 months, based on 5 times door
opening per day. |
|
Single-time molded case and unique spray
coating technique to keep the case rust |
| |
- free for 15 years |
