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The JUNO 4RLDG409LM27K90CRI120FRPCWWHM6 is a 4 inch LED retrofit downlight designed for recessed lighting applications in residential and light commercial ceilings. It delivers 900 lumens of warm white light at 2700K color temperature with a 90 CRI rating, meaning colors render with high accuracy under this fixture. Operating on 120 volts, it is built for standard North American electrical systems. The unit is rated for use with a frosted retrofit plate and is designed for direct replacement of existing recessed housings without requiring full fixture changeout. Electricians and lighting contractors install this type of retrofit module to upgrade older incandescent or fluorescent recessed cans to LED performance.
This retrofit downlight is suited for residential living spaces, kitchens, hallways, and light commercial interiors where warm white, high-fidelity color rendering is a priority. The 4 inch form factor fits common recessed housing sizes found throughout residential construction. The 2700K output matches the warm tone of traditional incandescent lamps, making it a straightforward swap for end users seeking improved efficiency without changing the character of the lighting. The Contractor Select designation indicates it is positioned for volume installation use by electrical contractors.
Designed as an OEM-style retrofit replacement for standard 4 inch recessed downlight housings in residential and light commercial ceilings.
Installation should be performed by a licensed electrician in accordance with NEC requirements and local codes. Shut off circuit power at the breaker before removing the existing trim or lamp assembly and connecting the retrofit module. Confirm the existing housing is rated for the retrofit configuration before completing the install. Do not exceed the voltage rating of the fixture or install in totally enclosed or wet-location housings unless the fixture is specifically rated for those conditions.
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