program is easy to download “in one click” Emergency key
Zinc alloy, elegant and solid.

American standards have five locks (Bolt).

A card with modern technology, 13.56 MHZ MIFARE

International Hotel lock management software

LH4000 RFID lock with Mhz13.56 MIFARE card, which has the ability to read and write to the cards of guests and employees. The hotel lock management