- Card Holder can also be removed from the topology with adding KNX or convantional sensor to the system.
- Sensors, door and window contacts can be included from the systems with using inputs of KNX/Modbus Gateway.
GRMS Solution with using Card Holder
KNX/Modbus Gateway device makes you able to remove below devices from rooms topology and it extreamly effects the cost.
KNX/Modbus Gateway device saves the scenes guest arranged and guests can recall the scenes anytime they want.
Also keep the system alive if visualisation software hava a problem.
Saving more energy becomes easier with KNX/Modbus Gateway device.
As soon as the guest enters the room, the desired lighting will turn on in pre-welcome scenario.
The use of lighting, HVAC, shading, sockets in the room is permitted as long as guests are in the room during welcome scenario.
A moment after the window or balcony door of the room is opened,
air conditioning is set to a pre-defined reduced setting or turned off..
Closed again the air conditioning restored to saved conditions before window / balcony door opened.
When guest left from the room, the leave scenario is activated at the end of the defined period
All lighting, sockets and air conditioning will be switched off.
If desired, the air conditioning state can be set to desired set temperature or mode state
After guests’ check-in / out actions, desired scenarios can be activated with the integration of GRMS software and hotel PMS.