The intelligent keypad generating automatically its codes by itself, erases each code after use and changes the codes every day.
Easy installation :
- Power supply 12V with dry contact in output to manage the opening system (standard electrical lock, suction disc...)
- It is not necessary to be connected to the network, it is self-contained.
- A software is installed for the manager in order to distribute the codes (viva voce or by sms).
Example of application: after restoring his smartcard at the end of stay, he will use this unique code for going out of your site. The code is usable until midnight.