Hotel (GRMS)
Guest Room Management System (GRMS) 
GRMS is a must for any hotel that offers the respective guest a welcoming and convenient stay with enhanced energy efficiency. AHME aims to supply the most advanced hotel GRMS through a wideset of smart systems ranging from switches to capacitive glass touch control to enable functions. BMS integration with KNX GRMS is a simple but efficient way.

01

DND

"Do Not Disturb"

02

MuR

Make up Room

03

Lighting Control

"Switching, Dimming & Scene Control"

04

TC

"Temperature Control"

All-in-one Hotel management 

Integrated with Fidelio/Protel



  • Detailed overview of all rooms
  • Room status (make up room, do not disturb) 
  • Extended guest information
  • Message processing
  • Check in and check out information incl. room change
  • MICROS Fidelio certified
  • or as stand-alone solution 

Bring your own device 


  • Easy access to the room visualization via QR code 
  • Guests use their own smart phone (Android and iOS supported)
  • Check in and check out information incl. room change

Check in process


  • Check in via Fidelio, Protel or manually via Web Manager
  • Time limited room visualization access is created
  • The guest receives a QR code for the installation of the app
  • App is installed on the guest´s smartphone and  automatically configured
  • The guest can control the assigned room using his/her own smart phone

Room control


  • Only for the assigned hotel room 
  • Fully customizable user interface (integration of corporate identity, hotel logo)
  • Valid only during the booked period
  • Allows control of lighting, shutters/blinds and HVAC in the room and everything else that is integrated via KNX, BACnet, Modbus, … 

Secure visualization

Room access QR codes are renewed for every guest

Access to room control is automatically revoked after checkout

Secure web-based visualization via SSL/TLS 

Room Devices (Frontend)

    • Panel Devices (Backend)

    Room Controller Smart

    - Dry contact inputs
    - Binary inputs
    - LED indications
    - Switch outputs
    - Shutter control outputs
    - TRIAC dimming outputs
    - Fan coil output
    - 0-10V drive interface as dimming outputs or fan coil 
       output 
    - Logic, Time and Scene group functions
    - Support KNXnet/IP Tunneling
    - Support KNXnet/IP Router

    Room Controller Premium

    - Dry contact inputs
    - Switch outputs
    - Shutter control outputs
    - 0/1-10V dimming outputs
    - Fan coil output
    - Manual operation and LED indication for outputs
    - RS485 protocol conversion
    - KNXnet/IP protocol conversion

    Presence Sensor with Constant Lighting

    - Brightness measuring
    - Motion detector and Presence detector
    - The brightness measuring via internal light sensor or 
       KNX
    - Presence detector additional HVAC applications
    - Motion or Presence detector can be integrated 
       control with ambient brightness
    - Use as single device or as main detector, respectively 
       secondary detector
    - Sequence operation for the Motion or Presence 
       detector
    - Integrated 2-level light control (switching)
    - Integrated constant light level control (dimming)

    Motion and Brightness Sensor-8M

    - Illumination measure: 0lux~65535lux
    - Movement detector area: mounting height * 2, max.      diameter is 8m
    - Logic (AND, OR, XOR) function among illumination         value, movement detector value and input value,           4.Output with 3 data types, the output values can be     sent cyclically
    - Support Master-Slave interworking setting, the                 master output with 3 data types
    - Illumination disabled, Movement detector disabled 
      and logic disabled function

    Air Quality sensor PCR

    - Temperature, humidity detection and display
    - AQI (Air quality index) detection and display
    - CO2 detection and display 
    - Warning for AQI, CO2, temperature or humidity  
       above the setting value
    - AQI level control
    - Heating or cooling control
    - Humidity level control
    - CO2 control
    - Logic control functions

    UV-C Anti COVID-19

    Air Circulating + UVC Air disinfecting + Lighting
    Reduce your hotel room back in-service from 6 hours to only 2 hours.
    - High purification: multiple pollutants
    - High intensity: UVC disinfection
    - Dynamic purification: human-machine coexistence
    - Kill bacteria, formaldehyde, PM2.5
    - Multilayer inner core: air filtration

    App Room Control

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