4 Watt LED Emergency Light | 90 Minute Battery Backup

Product Overview

This 4 Watt LED Emergency Light is designed for emergency egress lighting in commercial and industrial environments. It provides 300 lumens of illumination for up to 90 minutes during power loss, supporting safe evacuation and code compliance. The fixture features two adjustable LED heads for targeted light distribution and is intended for wall mounting in corridors, stairwells, and exit pathways.

The housing is constructed from injection-molded thermoplastic ABS, offering durability and resistance to impact. Typical installations include commercial buildings, warehouses, and public facilities where reliable emergency lighting is required for occupant safety.

Core Performance and Output

This emergency light delivers 300 lumens at 5000K with a 120-degree beam angle, providing broad coverage for egress routes. The fixture operates at 4 watts with a power factor of 0.97 and total harmonic distortion below 20%. It is compatible with 100V-277V input and supports 50/60 Hz operation.

Output is suitable for standard ceiling heights and corridor widths. Excessive mounting height or large open areas may require additional units to maintain code-required illumination levels. The fixture does not support dimming or advanced control integration.

Adjustability and Control Options

Each LED head is independently adjustable, allowing precise aiming to cover doorways, corridors, or stairwells. This flexibility supports compliance with egress lighting requirements and helps minimize shadowed areas along exit paths.

No dimming or networked control options are available. The fixture operates automatically during power loss via its integrated battery backup system.

Longevity and Reliability

The LED light source is rated for 50,000 hours of operation, minimizing maintenance intervals. The battery backup provides up to 90 minutes of emergency illumination per cycle, meeting standard life safety codes.

Routine testing and periodic battery replacement are recommended to ensure continued performance. The fixture is covered by a 3-year warranty.

Build Quality and Physical Characteristics

The housing is made from injection-molded thermoplastic ABS, providing impact resistance and electrical insulation. The fixture is finished in white and measures 11 x 4.5 x 2.5 inches. Total weight is 19.6 lbs.

Wall mounting hardware is included. The design supports installation in commercial and industrial interiors where durability and code compliance are required.

Where This Product Fits Best

This emergency light is intended for indoor use in commercial, industrial, and public buildings where reliable egress illumination is required. It is suitable for mounting in corridors, stairwells, and exit pathways to support safe evacuation during power outages.

• egress lighting
• emergency exit lighting
• code compliance lighting
• life safety lighting
• commercial building exit marking
• industrial facility exit lighting
• warehouse exit lighting
• public building exit lighting

The fixture is not rated for wet or outdoor locations. It is intended for standard indoor environments with typical ambient temperatures and humidity levels.

Installation and Long-Term Use

Wall mounting is straightforward using the included hardware. The fixture is designed for permanent installation near exit doors or along egress routes. Electrical connection supports 100V-277V input, accommodating most commercial wiring systems.

Battery backup is integrated and requires periodic testing per code requirements. Long-term reliability depends on routine inspection and timely battery replacement. The fixture is not intended for ceiling mounting or exterior use.

How This Fixture Is Commonly Used

Commonly installed at 7 to 10 feet above finished floor, typically above exit doors or along corridor walls. Spacing is determined by required light levels and building layout, with additional units added for long corridors or large spaces.

Fixtures are often placed to overlap coverage and eliminate dark spots. Higher mounting heights may reduce delivered illumination at floor level, requiring closer spacing or additional units.

Safety, Certifications, and Warranty

This emergency light is ETL certified. It meets requirements for emergency egress and life safety lighting in commercial and industrial facilities.

The fixture includes a 3-year warranty covering manufacturing defects and LED performance. Battery replacement is considered routine maintenance and is not covered under the standard warranty.

Frequently Asked Questions

Q: What is the maximum mounting height for effective emergency illumination?

A: Typical mounting height is 7 to 10 feet. Higher mounting may reduce floor-level illumination and require additional fixtures.

Q: How long does the battery backup provide emergency lighting?

A: The integrated battery supplies up to 90 minutes of illumination during power loss.

Q: Are the LED heads adjustable for aiming?

A: Yes, both LED heads can be independently aimed to direct light where needed along egress paths.

Q: Is this fixture suitable for outdoor or wet locations?

A: No, this emergency light is intended for indoor use only and is not rated for wet or exterior environments.

Q: How often should the battery be tested or replaced?

A: Battery testing should follow local code requirements, typically monthly. Battery replacement is recommended every 3?5 years or as needed based on test results.

Q: How many fixtures are needed for a typical corridor?

A: Fixture count depends on corridor length, width, and required light levels. Spacing is usually 20?40 feet apart, but site conditions may require adjustment.

Application Questions and Clarification

Q: Can this emergency light be used for general area lighting?

A: No, this fixture is designed specifically for emergency egress and exit pathway illumination, not for general lighting purposes.

Q: Is this product compliant with life safety codes for commercial buildings?

A: Yes, this fixture is ETL certified and meets requirements for emergency egress and life safety lighting in commercial and industrial settings.