About Hazardous Location Environmental Ratings
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Washdown Emergency Backup Lights

A gasket seals the enclosure of these backup lights from washdowns. Adjust the heads toward your walkways—they kick on when the power goes out, lighting the path toward exits. Rated UL 924, their battery provides at least 90 minutes of light. A low-voltage disconnect automatically shuts off the battery before it's fully drained, prolonging its overall lifespan. All are dust-tight.
Lights cannot be sold to the listed areas due to energy efficiency regulations.
For high-pressure or corrosive washdowns, choose a light rated IP66 or NEMA 4X. Lights that are rated NSF/ANSI 2 or ETL sanitation marked are approved for use in food processing plants and industrial kitchens.
Choose lights with a battery heater for cold environments such as refrigerated warehouses and outdoor garages.
All have a manual-test switch that lets you verify the battery and heads are working. Lights with automatic battery testing run a self-check once a month. An indicator tells you if they need maintenance.
Style B and D lights are compatible with add-on heads. Run wiring between add-on heads and your backup light to extend lighting into stairwells, exits, and other remote areas. The greater the wattage of the add-on heads—and the more of them you use—the more they’ll reduce your light’s run time. Maximum wattage for add-on heads refers to the total wattage of add-ons you can use without pushing your light’s runtime below 90 minutes.
Maximum distance between lights represents how far you can space out two lights without creating a dark zone.
Lights | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Mounting Holes | Replacement Batteries | |||||||||||||||||||
| Style | Brightness, lumens | Max. Distance Between Lights, ft. | Output Voltage | Max. Wattage for Add-On Heads | Battery Test Type | Wd. | Ht. | Dp. | Voltage | Backup Battery Life, hrs. | Mounting Hardware Included | No. of | Dia. | Temp. Range, °F | Environmental Rating | Specifications Met | Cannot Be Sold To | Each | Each | ||
Lights | |||||||||||||||||||||
| D | 1,290 | 80 | 12V DC | 28W | Manual, Automatic | 16 1/4" | 6" | 7 1/2" | 120V AC, 277V AC | 4 | No | 4 | 3/16" | 32° to 100° | NEMA 4X, IP66 | UL 924, UL Listed, ETL Sanitation Marked, NSF/ANSI 2 Splash Zone | CA | 00000000 | 0000000 | 000000000 | 000000 |
Lights with Battery Heater | |||||||||||||||||||||
| D | 1,290 | 80 | 12V DC | 28W | Manual, Automatic | 16 1/4" | 6" | 7 1/2" | 120V AC, 277V AC | 4 | No | 4 | 3/16" | 0° to 100° | NEMA 4X, IP66 | UL 924, UL Listed, ETL Sanitation Marked, NSF/ANSI 2 Splash Zone | CA | 00000000 | 000000 | 000000000 | 00000 |
Hazardous Location Emergency Backup Lights

Install these lights in aircraft hangars, gas plants, and other facilities where flammable and combustible gases or dust may be present, such as leaks or ventilation failures. Rated NEC Class I, Division 2, they seal out gases but aren't built to contain explosions. The sealed design also keeps out liquid and dust—they're rated NEMA 4X and IP66 to resist washdowns. An ETL sanitation marking verifies they're safe for use in food environments.
Adjust the heads toward your walkways—they kick on when the power goes out, lighting the path toward exits. Rated UL 924, their battery generates at least 90 minutes of light. A low-voltage disconnect extends the life of the battery by switching it off before it’s fully drained. Once a month, these lights automatically test that the battery and heads are working. An indicator tells you if they need maintenance. They also have a manual switch to test them any time.
Wire these lights to add-on heads to extend lighting into stairwells, exits, and other remote areas. The greater the wattage of the add-on heads—and the more of them you use—the more they’ll reduce your light’s run time. Maximum wattage for add-on heads refers to the total wattage of add-ons you can use without pushing your light’s run time below 90 minutes.
Maximum distance between lights represents how far you can space out two lights without creating a dark zone.
Lights | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Mounting Holes | Replacement Batteries | ||||||||||||||||
| Max. Wattage for Add-On Heads | Brightness, lumens | Max. Distance Between Lights, ft. | Battery Test Type | Wd. | Ht. | Dp. | Voltage | Backup Battery Life, hrs. | Mounting Hardware Included | No. of | Dia. | Temp. Range, °F | Environmental Rating | Specifications Met | Each | Each | ||
12V DC Output Voltage | ||||||||||||||||||
| 28W | 1,290 | 80 | Manual, Automatic | 16 1/4" | 6" | 7 1/2" | 120V AC, 277V AC, 347V AC | 4 | No | 4 | 3/16" | 50° to 100° | NEC Class I Division 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEMA 4X IP66 | UL 924, ETL Sanitation Marked, CSA-US Certified, CSA Certified | 000000000 | 0000000 | 000000000 | 000000 |



























