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Articulating-Arm Dock Lights




These lights swing out from the wall to illuminate loading docks and trailers. They have a steel arm, plastic lens, and switch. All have a cord with three-prong plug and operate on 120 volts AC. Lights have four or six mounting holes (hardware not included, except Style D includes hardware). All are yellow.
Styles A-C are compatible with medium-base CFL (Compact flourescent), halogen, incandescent, and LED bulbs (sold separately). All have a zinc-plated steel guard to protect the lens.
Style D lights have built-in LEDs that last longer, are more efficient, and generate less heat than other light technologies. They produce a cool light that highlights white/blue tones, which is good for inspecting.
Replacement light heads come with a steel guard to protect the lens. Steel heads are stronger and more durable than plastic heads. Plastic heads don’t heat up as much as steel heads, and won’t dent as easily.
Style | Arm Reach | Arm Adjustability | Head Dia. | Brightness, lumens | Light Appearance | Wattage | Bulb Rated Life, hrs. | Head Material | Arm Material | Color | Voltage | Each | |
For Replaceable CFL, Halogen, Incandescent, and LED Bulbs | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | 40" | Horizontal | 8 1/4" | __ | __ | 250W | __ | Powder-Coated Plastic | Powder-Coated Steel | Yellow | 120V AC | 0000000 | 0000000 |
A | 60" | Horizontal | 8 1/4" | __ | __ | 250W | __ | Powder-Coated Plastic | Powder-Coated Steel | Yellow | 120V AC | 0000000 | 000000 |
B | 40" | Horizontal | 6" | __ | __ | 300W | __ | Powder-Coated Steel | Plastic-Coated Steel | Yellow | 120V AC | 0000000 | 000000 |
B | 60" | Horizontal | 6" | __ | __ | 300W | __ | Powder-Coated Steel | Plastic-Coated Steel | Yellow | 120V AC | 0000000 | 000000 |
C | 90" | Horizontal, Vertical | 6" | __ | __ | 300W | __ | Powder-Coated Steel | Plastic-Coated Steel | Yellow | 120V AC | 0000000 | 000000 |
Built-In LED Bulbs | |||||||||||||
D | 40" | Horizontal | 5 3/8" | 1,100 | Cool (4,000K) | 9W | 50,000 | Powder-Coated Aluminum | Powder-Coated Steel | Yellow | 120V AC | 0000000 | 000000 |
D | 60" | Horizontal | 5 3/8" | 1,100 | Cool (4,000K) | 9W | 50,000 | Powder-Coated Aluminum | Powder-Coated Steel | Yellow | 120V AC | 0000000 | 000000 |
Wet-Location Articulating-Arm Dock Lights

A sealed head and switch keeps these lights shining in wet environments. They withstand dripping, splashing, and falling liquid. These lights swing out from the wall and adjust horizontally and vertically to illuminate loading docks and trailers. Rated IK10, these lights have the highest level of impact protection to withstand the accidental bumps and knocks that occur on loading docks. They’re also UL listed for wet locations.
For technical drawings and 3-D models, click on a part number.
Arm | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reach | Adjustability | Head Dia. | Brightness, lumens | Light Appearance | Wattage | Head Material | Arm Material | Color | Voltage | Electrical Connection Type | Environmental Rating | Each | |
Built-In LED | |||||||||||||
42" | Horizontal, Vertical | 6 1/2" | 1,200 | Neutral (4,000K) | 9W | Powder-Coated Aluminum | Powder-Coated Steel | Yellow | 120V AC | Hardwire | IK10 | 00000000 | 0000000 |
60" | Horizontal, Vertical | 6 1/2" | 1,200 | Neutral (4,000K) | 9W | Powder-Coated Aluminum | Powder-Coated Steel | Yellow | 120V AC | Hardwire | IK10 | 00000000 | 000000 |
Explosion-Proof Dock Lights

Safe to use in areas with ignitable concentrations of flammable or combustible gases, vapors, liquids, and dust, these lights are rated NEC Class I, II, and III. Their housing contains fire and sparks, so they won’t ignite what’s in your environment. They’re rated T4A, an NEC hazardous location temperature classification. This means their surface temperature stays below 248° F to prevent them from reacting with nearby flammable substances. These lights swing out from the wall, and their head tilts and swivels to illuminate loading docks and trailers. UL marine listed and NEMA 4X rated, they stand up to salt water and other corrosive liquids, and they’re sealed to withstand washdowns.
Their lens is tempered glass, so it resists scratches and impact during loading and unloading. Since the lens is clear, the lights give focused illumination that is useful for tasks and spot lighting. The LEDs emit a cool light that highlights white and blue tones and has a brighter appearance than neutral light.
Hazardous location environmental ratings indicate where manufacturers have included safety features in products to facilitate their safe use in hazardous environments. Before selecting a product for a hazardous location, ensure it is rated for your environment.
For technical drawings and 3-D models, click on a part number.
Arm | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Reach | Adjustability | Head Dia. | Brightness, lumens | Voltage | Wattage | Head Material | Arm Material | Color | Environmental Rating | Specifications Met | Each | |
Built-In LED | ||||||||||||
26" | Horizontal | 9 13/32" | 3,800 | 120V AC-277V AC | 44W | Powder-Coated Aluminum | Powder-Coated Steel | Yellow | NEC Class I Division 2 Groups A, B; NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups F, G; NEC Class III Divisions 1, 2; NEMA 4X | UL Marine Listed, UL 1598 | 00000000 | 000000000 |
Store-Flat Dock Lights


With built-in LEDs, these lights deliver all the brightness of larger dock lights in a low-profile design. A hinge stop keeps the arm from extending past the dock door, and the curved design fits around the track. Swing them out to light the inside of your trailer, then fold them flat against the door when not in use. Rated for damp locations, these lights handle humidity and moisture.
Plug them into a three-prong outlet—no hardwiring required. Turn them on and off with the switch near the hinge. Choose the 36” model if you need to mount these more than a foot from the door opening.
For technical drawings and 3-D models, click on a part number.
Arm | Mounting Holes | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reach | Adjustability | Brightness, lumens | Light Appearance | Voltage | Wattage | Material | Color | Mounting Hardware Included | No. of | Dia. | Specifications Met | Each | |
Built-In LED | |||||||||||||
24" | Horizontal | 1,300 | Cool (5,000K) | 120V AC | 13W | Powder-Coated Steel | Gray, Yellow | No | 8 | 7/16" | UL Listed, C-UL Listed | 00000000 | 0000000 |
36" | Horizontal | 1,300 | Cool (5,000K) | 120V AC | 13W | Powder-Coated Steel | Gray, Yellow | No | 8 | 7/16" | UL Listed, C-UL Listed | 00000000 | 000000 |
Gooseneck-Arm Dock Lights

Compared to other dock lights that can only adjust vertically and horizontally, these lights bend at any angle to direct light exactly where it's needed. They have built-in LEDs that last longer, are more efficient, and generate less heat than other light technologies. These lights emit a neutral white light often found in workspaces.
For technical drawings and 3-D models, click on a part number.
Arm Reach | Head Dia. | Brightness, lumens | Light Appearance | Wattage | Head Material | Arm Material | Color | Voltage | Electrical Connection Type | Mounting Hardware Included | Each | |
Built-In LED Bulbs | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
38 1/2" | 4" | 1,100 | Neutral (4,000K) | 10W | Vinyl-Coated Plastic | Vinyl-Coated Steel | Black/Yellow | 120V AC | Three-Prong Plug | Yes | 0000000 | 0000000 |
Corrosion-Resistant Washdown Bay Lights


Illuminate harsh, wet areas, even outside in extreme weather—these lights are often used on ship building ports. Rated NEMA 4X and UL marine listed, they’re sealed against heavy rain and washdowns, and they won’t corrode from salt water or cleaning chemicals. They’re also IP rated to stay sealed in dusty conditions. And with a durable glass lens, they’re rated IK08 for impact resistance. They’ll work in temperatures from -40° F to 145° F. Bright enough for environments that require high visibility, these lights have a cool appearance that highlights white and blue tones.
A quick-connect mount lets you wire these lights to an outlet box without having to hold them in place. First, wire the mount to your outlet box with a 3/4" conduit connector. Then twist the light into the mount to lock it in place.
These lights are DLC (DesignLight Consortium) listed, so they’ve been tested to confirm their energy efficiency. They’re also CE Marked to meet European safety standards.
For technical drawings and 3-D models, click on a part number.
Overall | Housing | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | For Ceiling Ht. | Brightness, lumens | Light Appearance | Wattage | Voltage | Material | Color | Mounting Hardware Included | Environmental Rating | Specifications Met | Each | |
Built-In LED | ||||||||||||||
16 9/32" | 12 31/32" | 5 11/32" | 12'-25' | 15,000 | Cool (5,000K) | 111W | 120-277V AC | Aluminum | Gray | Yes | IP66, IP67, NEMA 4X, IK08 | UL Marine Listed, DLC Listed, CE Marked | 00000000 | 000000000 |
16 9/32" | 12 31/32" | 5 11/32" | 12'-25' | 19,500 | Cool (5,000K) | 154W | 120-277V AC | Aluminum | Gray | Yes | IP66, IP67, NEMA 4X, IK08 | UL Marine Listed, DLC Listed, CE Marked | 00000000 | 00000000 |
18 11/16" | 15 15/16" | 5 1/2" | 12'-25' | 24,000 | Cool (5,000K) | 180W | 120-277V AC | Aluminum | Gray | Yes | IP66, IP67, NEMA 4X, IK08 | UL Marine Listed, DLC Listed, CE Marked | 00000000 | 00000000 |
18 11/16" | 15 15/16" | 5 1/2" | 25'-35' | 30,000 | Cool (5,000K) | 231W | 120-277V AC | Aluminum | Gray | Yes | IP66, IP67, NEMA 4X, IK08 | UL Marine Listed, DLC Listed, CE Marked | 00000000 | 00000000 |
18 11/16" | 15 15/16" | 5 1/2" | 30'-45' | 38,000 | Cool (5,000K) | 317W | 120-277V AC | Aluminum | Gray | Yes | IP66, IP67, NEMA 4X, IK08 | UL Marine Listed, DLC Listed, CE Marked | 00000000 | 00000000 |
Hazardous Location Large-Area Floodlights

These lights are UL listed for Class I, Division 2, Groups A, B, C, and D for environments where ignitable concentrations of acetylene, hydrogen, ethylene, and propane occur infrequently, such as in the case of an accidental spill or failure of a ventilation system. They can be hardwired to operate on any of the voltages listed. They require a metal halide bulb (sold separately). These floodlights cannot be sold to California due to local energy efficiency regulations.
Lights | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Bulbs | ||||||||||||||
Voltage | Bulbs Included | No. of Bulbs Required | Max. Wattage per Bulb | Wd. | Ht. | Dp. | For Conduit Trade Size | Thread Type | Gender | Mounting Hardware Included | Cannot Be Sold To | Each | Each | ||
For Blown Tubular BT37 Metal Halide Bulbs | |||||||||||||||
120V AC, 208V AC, 240V AC, 277V AC | No | 1 | 400W | 17 1/4" | 16 1/4" | 7 5/8" | 1/2 | NPT | Female | Yes | CA | 0000000 | 0000000 | 0000000 | 000000 |
Hazardous Location Ceiling Lights


These lights are UL listed or CSA certified for hazardous locations where flammable/combustible gases, vapors, and liquids may be present. They have a sealed lens and can be hardwired to operate on any of the voltages listed.
Styles 1-2 can be used where hazardous material occurs infrequently. They have built-in LEDs that last longer, are more efficient, and generate less heat than other light technologies. Style 1 are housed in durable stainless steel.
Style 3 withstand hazardous material under normal operating conditions. Housed in lightweight aluminum, they have built in LEDs that last longer, are more efficient, and generate less heat than other light technologies.
Lights with a cool appearance highlight white/blue tones that are good for inspecting.
All are IP66 rated for protection from washdowns. NEMA 4X rated lights protect their parts from corrosion.

Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Lg. | Wd. | Ht. | Voltage | Light Appearance | Wattage | Housing Material | For Conduit Trade Size | Thread Type | Mounting Hardware Included | Environmental Rating | Specifications Met | Each | |
Fastener Mount | ||||||||||||||
1 | 24" | 4 3/4" | 7 1/4" | 120V AC, 208V AC, 240V AC, 277V AC | Cool (4,100K) | 27W | Stainless Steel | 3/4 | NPT | No | NEC Class I Division 2 Groups A, B, C, D; NEC Zone 2 Groups IIC, IIB, IIA; IP66; NEMA 4X; NEC Class II Division 2 Groups F, G | UL Listed, C-UL Listed, UL Marine Listed | 0000000 | 000000000 |

Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Lg. | Wd. | Ht. | Voltage | Light Appearance | Wattage | Housing Material | For Conduit Trade Size | Thread Type | Mounting Hardware Included | Environmental Rating | Specifications Met | UL File Number | Each | |
Fastener Mount | |||||||||||||||
3 | 53" | 11 1/2" | 6 1/2" | 120V AC, 208V AC, 240V AC, 277V AC | Cool (4,100K) | 46W | Aluminum | 1/2 | NPT | No | NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Zone 1 Groups IIB, IIA; NEC Zone 2 Groups IIC, IIB, IIA; IP66; NEMA 4X; NEMA 7; NEMA 9 | UL Listed, C-UL Listed, UL Marine Listed | E46116 | 0000000 | 000000000 |
Traffic Lights



Lights meet OSHA standards.
Flashers (sold separately) allow lights to be wired as continuous or flashing in any combination.
Lights | Flashers | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Lights | Ht. | Wd. | Dp. | Voltage | Current, A | Material | Lens Material | No. of Knockouts | Knockout Location | Knockout Trade Size | Electrical Connection | Choose a Light Color | Each | Each | ||
LED | ||||||||||||||||
1 | 8" | 8" | 12 1/4" | 120V AC | 0.4 | Steel | Glass | 4 | Bottom, Top | 3/4 | Screw Terminals | 0000000 | 0000000 | 0000000 | 0000000 | |
2 | 16" | 8" | 12 1/4" | 120V AC | 0.8 | Steel | Glass | 4 | Bottom, Top | 3/4 | Screw Terminals | Green/Red | 0000000 | 000000 | 0000000 | 000000 |
3 | 24" | 8" | 12 1/4" | 120V AC | 1.2 | Steel | Glass | 4 | Bottom, Top | 3/4 | Screw Terminals | Amber/Green/Red | 0000000 | 00000000 | 0000000 | 000000 |
Blind Corner Signal Lights

When motion is detected from both directions at a two-way corner, these lights flash to alert personnel and prevent collisions.
Use a remote sensor cable to mount the motion sensor up to 20 feet away from the unit for a more advanced warning.
Dock Aligning Lasers


Help drivers center their trucks as they dock, no matter the weather or time of day. They shoot parallel bright green lines that can be seen up to 150 ft. away, even in direct sunlight. Where painted lines are less visible from snow, rain, fallen leaves, or darkness, these lasers stay visible. The included steel enclosures protect the laser from dust, debris, and the elements. The laser shoots through a hole in the side of the enclosure. You can also use these lasers indoors.
DC lasers can be connected to a controller, such as a programmable logic controller (PLC), to automate when the lasers turn on and off.
Overall | Enclosure | Mount. Holes | Enclosure Mount. Holes | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Voltage | Accuracy | Range | Line Size | Laser Class | Wavelength, nm | Lg. | Wd. | Ht. | Ht. | Wd. | Dp. | Mounting Fasteners Included | No. of | Lg. | Wd. | No. of | Dia. | Cord Lg., ft. | Includes | Each | |
With Two Prong Plug | |||||||||||||||||||||
110V AC | ±1/4" @ 150 ft. | 150 ft. | 1/2" @ 50 ft. | Class IIIa | 520 | 4" | 2 1/2" | 5" | 8" | 8" | 4" | No | 1 | 0.4" | 0.313" | 4 | 0.26" | 12 | Two Lasers, Two Steel Enclosures | 0000000 | 000000000 |
With Screw Terminals | |||||||||||||||||||||
12V DC-24V DC | ±1/4" @ 150 ft. | 150 ft. | 1/2" @ 50 ft. | Class IIIa | 520 | 4" | 2 1/2" | 5" | 8" | 8" | 4" | No | 1 | 0.4" | 0.313" | 4 | 0.26" | __ | Two Lasers, Two Steel Enclosures | 0000000 | 00000000 |