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)

View more

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