The Kelio system requires a master station on which the application and system data will be loaded. This station is called an application server and can be the corporate server. The servers and hardware will communicate in https.
•12/24 V power - whatever the power supply mode, the program and data from the concentrator are written to non-volatile memory and will therefore not be affected
•IP connection
•Direct management of IP readers
•Easy maintenance thanks to colour-coded terminals and LEDs
•Plug-in and spring terminals
•USB connector for importing the hardware configuration
You can set up the functions that are associated with the terminal's different keys.
With Kelio, this terminal used as concentrator allows you to manage RIs (Reader Interfaces). This concentrator is a command centre of the access control system.
In order to provide more flexibility in access point control system hardware architecture, Reader Interface functionalities have been separated out into several distinct modules, with the following properties:
•Direct management of an entry/exit access point with up to two PASS access readers
•two inputs, so that you can, for instance, manage an access point with a push button and a green MR (Manual Release) or door contact. By adding additional modules, the concentrator can manage up to 8 access points and 64 entries with dry contact.
•Automatic speed polling detection depending on the connected hardware
•Easy maintenance thanks to colour-coded terminals and LEDs
Kelio Visio terminal 
