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LIGHTOLIER Square Downlight: 4 in Dia, Black, 5/8 in Ht, 650 lm, 4000K, 10 W - Low-Profile Square Surface-Mount Downlights
LIGHTOLIERLow-Profile Square Surface-Mount Downlights

LIGHTOLIER Square Downlight: 4 in Dia, Black, 5/8 in Ht, 650 lm, 4000K, 10 W

The LIGHTOLIER Square Downlight is a low-profile square surface-mount downlight with a 4-inch diameter, featuring LED technology and a matte black housing finish. It operates at 120 to 277V AC, delivers 650 lumens at…

SKU 3G-OTH-391350

Brand
LIGHTOLIER
Item
Square Downlight: 4 in Dia, Black, 5/8 in Ht, 650 lm, 4000K, 10 W
Category
Low-Profile Square Surface-Mount Downlights
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Technical Specifications

LIGHTOLIER
Manufacturer Part Number
S4S840K7BKZ10U
Type
Black, 650 lm, 4000K, 10 W
AC
120 to 277V
Ht
5/8 in
Voltage
120 to 277V AC
Fixture Type
Vanity
Fixture Shape
Square
Housing Finish
Matte
Color Temperature
4000K
Lighting Technology
LED
Nominal Size - Broad
4 in
Emergency Battery Backup
No
Housing Finish/Housing Color (Broad)
Black
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LIGHTOLIER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LIGHTOLIER Square Downlight is a low-profile square surface-mount downlight with a 4-inch diameter, featuring LED technology and a matte black housing finish. It operates at 120 to 277V AC, delivers 650 lumens at 4000K color temperature, and consumes 10 watts. This vanity fixture does not include an emergency battery backup.

Used in

Common applications for LIGHTOLIER
Commercial office retrofit — LIGHTOLIER FD6RSLMZ10SCTUW recessed downlights for open-plan ceiling grids
Hospitality lobby — LIGHTOLIER GB4RSLMZ10SCTUW gimbal downlights for accent lighting on artwork
Retail display — LIGHTOLIER SD7R10ESCT1W surface-mount round fixtures for general illumination
Residential kitchen — LIGHTOLIER FD6R11ESCT1W surface disc downlights over countertops
Corridor lighting — LIGHTOLIER S4S830K7WZ10U square surface-mount downlights for hallway uniformity
Bathroom vanity — LIGHTOLIER S4S830K7ALZ10U square downlights with aluminum finish for moisture resistance

LIGHTOLIER Products

3G Electric supplies LIGHTOLIER low-profile square surface-mount downlights. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Square Downlight: 4 in Dia, White, 5/8 in Ht, 650 lm, 3000K, 10 W, 120/277V AC (MPN S4S830K7WZ10U). Key specifications — Color Temperature: 3000K; Housing Finish: Matte; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120/277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
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Square Downlight: 4 in Dia, Black, 5/8 in Ht, 650 lm, 3000K, 10 W, 120 to 277V AC (MPN S4S830K7BKZ10U). Key specifications — Color Temperature: 3000K; Housing Finish: Matte; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120 to 277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
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Square Downlight: 4 in Dia, Silver, 5/8 in Ht, 650 lm, 2700K, 9.5 W, 120V AC (MPN S4S927K7AL). Key specifications — Color Temperature: 2700K; Housing Finish: Aluminum; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
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Square Downlight: 4 in Dia, Black, 5/8 in Ht, 650 lm, 2700K, 10 W, 120 to 277V AC (MPN S4S827K7BKZ10U). Key specifications — Color Temperature: 2700K; Housing Finish: Matte; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120 to 277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
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Square Downlight: 4 in Dia, Black, 5/8 in Ht, 650 lm, 2700K, 10 W, 120 to 277V AC (MPN S4S827K7BKZ10U). Key specifications — Color Temperature: 2700K; Housing Finish: Matte; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120 to 277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
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Square Downlight: 4 in Dia, Silver, 5/8 in Ht, 650 lm, 2700K, 10 W, 120/277V AC (MPN S4S827K7ALZ10U). Key specifications — Color Temperature: 2700K; Housing Finish: Aluminum; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120/277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
Square Downlight: 4 in Dia, Silver, 5/8 in Ht, 650 lm, 4000K, 10 W, 120/277V AC (MPN S4S840K7ALZ10U). Key specifications — Color Temperature: 4000K; Housing Finish: Aluminum; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120/277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
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Square Downlight: 4 in Dia, Silver, 5/8 in Ht, 650 lm, 4000K, 10 W, 120/277V AC (MPN S4S840K7ALZ10U). Key specifications — Color Temperature: 4000K; Housing Finish: Aluminum; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120/277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
Square Downlight: 4 in Dia, Silver, 5/8 in Ht, 650 lm, 3000K, 10 W, 120 to 277V AC (MPN S4S830K7ALZ10U). Key specifications — Color Temperature: 3000K; Housing Finish: Aluminum; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120 to 277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
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Square Downlight: 4 in Dia, Silver, 5/8 in Ht, 650 lm, 3000K, 10 W, 120 to 277V AC (MPN S4S830K7ALZ10U). Key specifications — Color Temperature: 3000K; Housing Finish: Aluminum; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120 to 277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
Square Downlight: 4 in Dia, Black, 5/8 in Ht, 650 lm, 3500K, 10 W, 120 to 277V AC (MPN S4S835K7BKZ10U). Key specifications — Color Temperature: 3500K; Housing Finish: Matte; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120 to 277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.
LIGHTOLIER
Square Downlight: 4 in Dia, Black, 5/8 in Ht, 650 lm, 3500K, 10 W, 120 to 277V AC (MPN S4S835K7BKZ10U). Key specifications — Color Temperature: 3500K; Housing Finish: Matte; Lighting Technology: LED; Fixture Shape: Square; Voltage: 120 to 277V AC; Emergency Battery Backup: No; Fixture Type: Vanity; Brand: LIGHTOLIER.