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Description

Keystone KT-EX-EL2 Exit Sign — 90-Minute Emergency Capability with 120-277V Input

The Keystone KT-EX-EL2-WH3RL-UU is a versatile exit sign featuring red LED lettering and a 90-minute battery backup. Designed for universal mounting, it supports both single and double facing configurations. This exit sign is UL 924 compliant and suitable for damp locations, making it ideal for various commercial applications.

Key Features

  • LED Color Options: Available with red or green LED lettering for clear exit indication.
  • Facing Configurations: Includes both single and double facing options for flexible installation.
  • Universal Mounting: Supports recessed and surface mounting on top, side, or back for versatile placement.
  • Battery Type: Integrated NiMH battery with 500mAh capacity ensures reliable backup power.
  • Emergency Duration: Provides 90 minutes of emergency illumination during power outages.
  • Test Switch: Built-in test switch and charge indicator for easy maintenance and monitoring.
  • Housing Material: Constructed from durable thermoplastic with a UL 94 5VA flame rating.
  • Operating Temperature: Functions effectively in temperatures ranging from 0°C/32°F to 40°C/104°F.
  • Recharge Time: Fully recharges in 24 hours to ensure readiness for the next emergency.
  • Safety Compliance: UL certified for damp locations, ensuring safe operation in various environments.

Performance & Illumination

This exit sign features red LED lettering for high visibility and clear guidance during emergencies. The acrylic exit panel with mirrored backing enhances illumination, ensuring compliance with safety standards.

Electrical & Battery

Operates on 120-277V input voltage, accommodating a wide range of electrical systems. The integrated NiMH battery provides 90 minutes of backup power and recharges in 24 hours. Includes a test switch for routine maintenance.

Physical & Installation Details

Constructed from durable thermoplastic, this exit sign includes a universal mounting bracket for recessed and surface installations. It supports both single and double facing configurations, providing flexibility in placement.

Compliance & Safety

UL 924 certified for damp locations, this exit sign meets stringent safety standards. It operates effectively in temperatures from 0°C/32°F to 40°C/104°F, ensuring reliable performance in various environments.

What's Included

  • Exit Sign with Red LED Lettering
  • Universal Mounting Bracket
  • Integrated Test Switch

Specifications

Dimensions

Length/Depth
16.14 in
Width/Diameter
4.41 in
Height
11.69 in
Weight
4.8 lb

Style & Materials

Material
Thermoplastic
Mounting Type
Recessed mount, Surface mount

Electrical Information

Voltage
120-277V
Total Wattage
2W

Item Details

MPN
KT-EX-EL2-WH3RL-UU
Brand
Keystone Technologies
Catalog Number
WUB-00
Family
Keystone Smart Safe Exit Sign
UPC
843654165073

Warranty & Certifications

Product Warranty
5 Years
Product Rating
Damp Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What is the battery backup duration for the KT-EX-EL2-WH3RL-UU?

The KT-EX-EL2-WH3RL-UU provides 90 minutes of battery backup. This ensures that the exit sign remains illuminated during power outages.

Can the KT-EX-EL2-WH3RL-UU be mounted in different ways?

Yes, it supports universal mounting. You can install it recessed or surface-mounted on the top, side, or back.

What type of lettering does the KT-EX-EL2-WH3RL-UU feature?

The KT-EX-EL2-WH3RL-UU features red LED lettering. This provides clear visibility in emergency situations.

Is the KT-EX-EL2-WH3RL-UU suitable for damp locations?

Yes, it is UL certified for damp locations. This ensures reliable performance in environments where moisture is present.

What is the input voltage range for the KT-EX-EL2-WH3RL-UU?

The input voltage range is 120-277V. This allows for flexible installation across various electrical systems.
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Keystone Technologies

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

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