Combining top-tier efficiency with a refined, architectural design, the LED Volumetric Troffer Retrofit delivers the same high performance as a new fixture while allowing for quick and cost-effective upgrades to existing troffers.
The Volumetric Troffer Retrofit with Sensor Socket brings advanced lighting control and energy savings to retrofit applications. Optional occupancy sensing and daylight harvesting (via a pluggable sensor, sold separately) automatically reduce energy use, with adjustable settings tailored to each space.
Setup is simple through the LiteSmart mobile app, providing Bluetooth® control for grouping, dimming, and custom scene creation—all managed directly from a mobile device. For larger projects, commissioning is seamless with the IR Programming feature using the SCR054 control (sold separately).
Installation is fast and tool-light, fitting directly into existing 1’x4’, 2’x2’, and 2’x4’ grid troffers without the need to remove the housing. Each room or group of fixtures can be configured through LiteSmart or controlled locally via a Bluetooth wall switch.
2′ x 2′ LED VOLUMETRIC TROFFER RETROFIT WATT & CCT SELECTABLE with SENSOR SOCKET
Item No: VRT2S

Product Information:
- Shape:
- 2' x 2' | 23.85″ x 23.85″ x 2.87″
- Watts:
- 36
- Voltage:
- 120-277
- Average Rated Life:
- 100,000 hours
- Retrofit Lumens:
- 2250 | 2500 | 3125 | 3750 | 4500
- CRI:
- 82
- Color Temp:
- 3000 | 3500 | 4000 | 5000 | 6000
- Finish:
- Powder Coat
- Operating Temp:
- -4°F to 113°F (-20°C to 45°C)
- Power Factor:
- ≥ .95
- Warranty:
- 10 years
- Beam Angle:
- 115°
- THD:
- ≤20%
- Lumens/Watt:
- 125
- Suitable for Damp Locations:
- Yes
Applications:
- Drop Ceilings
Features:
- 5 Selectable watts & CCT
- DLC 5.1 Premium
- 0-10 V dimming standard
- Compatible with emergency battery backup options
- 100,000-hour rated life
- 10-year warranty
- TAA Compliant
- Compatible with LiteSmart Bluetooth wall switches for local control
- Optional pluggable sensor enables occupancy sensing and daylight harvesting
- Optional IR Programming feature using the SCR054 control (sold separately)
Markets:
- Healthcare
- Hospitals
- Offices
- Retail
- Schools
- Warehouses
Downloads:
- LED Volumetric Retrofit Watt & CCT Selectable with Sensor Socket - Spec Sheet
- LED Volumetric Retrofit Watt & CCT Selectable with Sensor Socket - Installation Instructions
- LED Volumetric Retrofit Watt & CCT Selectable with Sensor Socket - Dimmer Compatibility List
- LED Volumetric Retrofit Watt & CCT Selectable with Sensor Socket - IES Files
- LED Volumetric Retrofit Watt & CCT Selectable with Sensor Socket - Warranty