4 Child DALI Controller

Compact Device for Safety and Efficient Lighting Control

Radiar AFD1/4 is a DALI controller and operates on 90-277VAC input voltage range. It can be connected to 4 DALI LED drivers. This device also has a 12VDC auxiliary output to power the sensors.

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Installation Time

The compact design make it convenient to fit into light fixtures and electrical junction boxes, enabling streamlined and efficient installation process.

Meet Sustainability

The device ensure energy efficiency by complying with local building regulations, thereby promoting sustainability.

Meet Occupants
Safety Requirements

Effective way to meet occupants safety requirements in buildings. Test automation saves time, money and resources when compared to manual testing.

Precise Control and

Capable of individually controlling up to 4 DALI drivers within a single luminaire, enabling precise lighting controls.


Radiar Afd1/4
  • Supports ON/OFF, dimming and tuning control of up to 1/4 DALI drivers
  • 12VDC class-2 auxiliary output to power sensor devices
Radiar Afd1/4
  • Individual or group commissioning
  • Transition time and Transition rate
  • Power ON level settings and device power setting
  • Can act as beacons
  • Logarithmic and linear dim curve
  • Safe and reliable communication with AES 128-bit encryption
  • Ensure safety at device level using 4-digit security code
  • Perform manual/automated testing of DALI emergency devices
  • Monitor health of DALI buses in account
  • Keep devices up to date with OTA updates (Local and cloud-based)

Ideal for
Indoor Space Such as


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