Password + Card key type automaitc door lock.
This product is an Automatic Door Lock from ARIA DDL.
This product can be used in your house, office etc. Practically ANYWHERE!
1. No more worries about secuiry!
2. No nedd for a key! All you need is a password (we also offer card key)
3. One touch, and you're done! Comfy isn't it?
4. 3 seconds after you close the door, the door automatically locks!
5. There is also a system that blocks intruders from coming in if they get the password wrong 5 times.