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MedMaster General Ambient

Model #: MGT24-ICT
  • Provides environmental disinfection and effective, efficient lighting performance via visible LED light
  • Dual-Mode Indigo-Clean Technology is independently tested to kill 94% of SARS CoV-2 and Influenza-A*, in addition to MRSA
  • Single-Mode Indigo-Clean Technology is independently tested to kill harmful bacteria, such as Staph**, including MRSA***
  • Low profile 2’ x 4’ recessed luminaire with grid and flange mounting options
Nursing Stations
Foyers and Lobbies
Lamp Type(s):LED
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.

Technical Specifications

Single- and Dual-Mode ICT Serviceable mid-power white and 405nm Indigo LED array. Available 3200K, 3700K and 4300K color temperatures with 3-step MacAdam variation allowance. Minimum 82 CRI standard. 120-277VAC and 347VAC electrical input with serviceable high power factor electronic, constant-current drivers (0.90 PF). Minimum 85% driver efficiency. Standard 0-10V dimming with 1-100% range and dim-to-dark capabilities. 165μA maximum source current. Single-Mode ICT provides a single, white disinfection operational mode. Dual-Mode ICT provides two operational modes based on room occupancy. White Disinfection Mode is a white LED array for ambient lighting plus a simultaneous low-power 405nm LED array for low-level, continuous and safe environmental disinfection. Indigo Disinfection Mode is a higher-level 405nm array for continuous safe environmental disinfection during periods of room vacancy. The operational mode is determined via internal low-voltage device based upon the input signal provided by an external control device/system, such as the IC150 product. Luminaire dimming is overridden in this operational state. Refer to the Kenall Dual-Mode ICT Control Application Guide for further description.
HousingDie-formed 24-gauge steel construction. Low-gloss white TGIC powder coat finish with five-stage pre-treatment.
Suitable for Type-IC recessed ceiling installation into 9/16”, 15/16” and slot-T lay-in grid ceilings and flanged drywall ceilings with included flange adapter kit. See Ordering Information for selection. Removable wiring access plate with (2) 7/8” Dia knockouts. Suitable for 0°C to 25°C ambient temperature environments.
ListingsLuminaire is certified to UL Standards by Intertek Testing Laboratory for Damp Location and IC installations. NSF2 Splash/Non-Food Zone. RoHS compliant.
OpticsSnap-in, one-piece extruded frost DR acrylic diffuser.
PhotometricsPhotometry tested to the IESNA LM-79-08 standard by an ILAC/ISO17025 accredited laboratory. For additional photometric data, please go to
WarrantyLimited five (5) year warranty.

This product complies with the Buy American Act: manufactured in the United States with more than 50% of the component cost of US origin.


Product Documentation

Installation Files

Photometry (IES)


Challenging Lighting Applications... Demand Kenall


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Buy American Act Compliant

Buy American Act Compliant

Unless otherwise noted, our products comply with the Buy American Act: manufactured in the United States with more than 50% of the component cost of US origin.

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