401-D

401-D

401-D

Guest room management system based on DALI and EnOcean technologies.

Here you’ll find all the required information to have your 401-D properly planned and delivered. In order to understand how to design a room equipped with a 401-D, please get acquainted with our GRMS planning guide, which covers the design principles and features.

System overview

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Fleet management

Fleet Manager

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3rd party integrations

Cloud API

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Mount Kelvin cloud

The glue between the buildings (and their RCUs) and fleet management tools. Additionally, it:

  • keeps configuration backups
  • serves as the endpoint for 3rd party integrations
  • pushes software updates to the RCUs automatically
  • stores sensor data

Planning tools

Guest room components and datasheetsGuest room components and datasheetsRCU networking requirementsRCU networking requirements

Comparison to 401-D2

The guest-facing features of 401-D and 401-D2 are identical.

However, there are a few differences that should be taken into account when choosing which devices to connect with the system.

401-D
401-D2
Fleet Manager
✓
✓
Four scenes
✓
✓
Energy saver
✓
✓
Welcome lights
✓
✓
Automatic bathroom lights
✓
✓
Socket outlet control
✓
✓
Curtain motor control
✓
✓
API integrations
✓
✓
Wireless EnOcean switches
✓
✓
DALI luminaire drivers
✓
✓
DALI-2 luminaire drivers
✓
✓
DALI-2 control panels
✗
✓
DALI-2 motion sensors
✗
✓
Multiple DALI universes
✓
✗

FAQ

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Can I use any DALI device on the market?
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Can I control all types of devices through BACnet or just HVAC systems?
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Do I get notified of broken/missing devices?
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Can I set a timer-like schedule from the front desk on a specific device like a floor heat bathroom?
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Can I use a fire alarm system to control lights in the room?
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Are there any limits to group assignments?
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Can I disable the occupancy sensor if a scene is activated?
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Can I control all lights separately if I want to?
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https://www.mountkelvin.com