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Six square white LED surface-mount downlights in a case

Cooper Lighting

Cooper Lighting Halo SMD 4" Square Surface Mount 3000K 90CRI White 6pk

SKU CH-PWRT-2Q1T6

A case of six dimmable 4-inch square surface-mount LED downlights delivering 600 lumens at 3000K with 90 CRI

  • Shade materialLED
  • Ring colorWhite
  • Design styleWafer
  • Main materialLED
  • Product typeComplete Recessed Lighting Kits
  • Bright 3000K light with 90 CRI colour accuracy
  • 600 lumens from only 9.9 watts of power
  • Dimmable LED retrofit fits standard 4" housings
  • Screw-base adapters included for quick installation
  • Case of six provides consistent lighting throughout

Six-pack LED surface-mount downlights

The Cooper Lighting Halo SMD 4" Square Surface Mount kit delivers six dimmable LED downlights in a single case. Each unit produces 600 lumens at 9.9 watts with a 3000K colour temperature and 90 CRI. The wafer-style square trim mounts directly to a standard junction box or 4-inch recessed housing.

Installers wanting a slim retrofit kit

Electricians and homeowners updating existing 4-inch housings will appreciate the screw-base adapters and surface-mount design that fits standard boxes. The kit is not suited for projects requiring round trims, larger aperture sizes, or fixtures without a compatible 4-inch housing or junction box.

Screw-base adapters simplify wiring

Included adapters let each downlight connect to an existing Edison socket without rewiring the junction box. This reduces installation time and lets the 600-lumen, 3000K output replace older lamps while keeping the same circuit and dimmer.

How it compares

Measured against everything we stock in Recessed Downlights & Can Lights, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 70% of the 133 comparable items (median $54.99).

Specifications

Product
Brand nameHALO
Ring colorWhite
Design styleWafer
Product typeComplete Recessed Lighting Kits
Size & build
Shade materialLED
Main materialLED

Questions about this item

Does the Halo SMD4S6930WH require a 4-inch housing to operate?

The Halo SMD4S6930WH installs into a standard junction box or a 4-inch recessed housing, so either must be present before mounting.

Will the 3000K colour temperature and 90 CRI output match my existing halogen downlights?

The 3000K, 90 CRI LED produces a warm-white tone that closely resembles traditional halogen, allowing a consistent look when mixed with older fixtures.

How can I verify the SMD4S6930WH is performing correctly after installation?

Each module should deliver 600 lumens at 9.9 watts; dim smoothly with a compatible dimmer, and show a uniform 3000K white square with no flicker.

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