EPK3004-TMM Electronic Digital Code Door Lock

We are supply two types Lock body for this lock, it is can instead of old cylindrical door lock without re-open holes on door. 

Detailed Product Description

1. Suitable for :home/house/office/flat
2. Three independant ways to opening :TM card ,Digital ,and mechanical key.
3. Most can be sed 200 pieces users
4. Finish:Nano technology ,fadeless
5. Door thickness between 28mm and 45mm;
6. Geman temic card
7. Reader time: 1-2 seconds;
8. Working voltage: 6V, four AA alkaline batteries; At least one year battery life
9. With mechanical key in emergency