Built to last, built to disappear into the ceilingThe SLIMLED PLUS is engineered around a durable airtight
aluminum body finished in UV stable paint, topped with a white PMMA diffuser lens that softens the light and cuts glare. A silicone gasket seals the fixture for wet location use, and the included white interchangeable
magnetic trim snaps on and off in seconds when you want to change the look. Two spring loaded clips grip any ceiling material, and because the profile is so slim, the fixture can be installed under joists or ductwork where a traditional recessed can simply won't fit. The 4" version uses a Ø 4 1/4" (108mm) hole cut, with an O.D. of 4 13/16" (122mm) and an I.D. of 3" (76mm).
Light quality and dim-to-warm comfortThe 12 watt LED module produces uniform intensity with up to 620 lumens and a typical
CRI of 90, which means reliable colour rendering for kitchens, bathrooms, retail displays and anywhere finishes matter. The 110° beam spread from the lens spreads light broadly, so fewer fixtures cover more ceiling. Colour temperature
dims from 3000 K to 2000 K: full output gives you crisp, useful white light, and as you lower the dimmer the light warms into a relaxed amber, the same effect people love from incandescent and halogen — with up to 80% less energy use.
Electrical and installation detailsPower comes from an extruded aluminum hardwire box housing a dimmable Class II electronic
LED driver at 300mA with 100-135V AC input. An 18" plenum rated FT6 wire with a DC 2.1 connector links the driver to the fixture, and "quick connect" push-in terminals make line-side wiring fast — a real time saver on multi-fixture jobs. The fixture is compatible with industry standard TRIAC/ELV dimmers and forward/reverse phase dimming; Liteline publishes a compatible dimmer list for SlimLED. It is approved for wet locations, indoor/outdoor and
insulated ceilings, and will start at temperatures as low as -40°C (-40°F).
Technical specificationsSKU: SLM4-12W-CCT-WH
Brand: LITELINE
Application: Ceiling Recessed Mount
Approved location: Wet / Insulated Ceilings / Indoor / Outdoor
Wattage: 12W
Lumens: up to 620
Lumens per watt: up to 58
CCT: 3000 K ~ 2000 K (dim-to-warm)
CRI: 90
Beam angle: 110°
Input: 100-135V AC, 50/60Hz
Dimming: Yes — forward/reverse phase / TRIAC / ELV
Power factor: 0.99
Hole cut: Ø 4 1/4" (108mm)
Colour: WH (white trim)
Certification: cETLus, LM79, LM80, Title 24 JA8
Projected life: 70% @ 50,000 hrs
Minimum starting temperature: -40°C (-40°F)
Warranty: Lifetime
Applications, compatibility and documentationThink kitchen ceilings and islands, hallways, stairwells, bedrooms, basements with low headroom, bathrooms and showers, plus covered porches and soffits that see Canadian weather. On the commercial side it suits offices, clinics, salons, cafés and boutiques where owners want a discreet
recessed downlight with warm evening ambiance. For a custom finish, this SKU accepts the 4" dead-front trim and baffle combinations, including
Shade Mini 4" round trim SLM4-RST-WHSP,
SLM4-RST-WHBG and
SLM4-RST-BKBG. Need bigger output in large rooms? Mix in the 6"
SLIMLED PLUS SLM6-16W-CCT-WH on the same ceiling plan. Accessories such as pre-mounting plates, hanger bar kits, vapour barrier extenders and flexible connectors are available separately for new construction and remodel work. The full
technical spec sheet is in the Documentation tab for your plans, quotes and inspections.