Ultra-Slim Die-Cast Aluminum LED Exit Sign – Battery Backup & Universal Mount

450 Series – Ultra-Slim Die-Cast Aluminum LED Exit Sign for Commercial Interiors

The 450 Series Ultra-Slim Die-Cast Aluminum LED Exit Sign delivers bold visibility and contemporary design in a compact low-profile LED exit sign—just 0.9 inches deep. This die-cast aluminum emergency exit sign features long-life, high-output LED illumination in red or green, with universal mounting and optional battery backup for 90-minute emergency runtime.

Download 450 Series Exit Sign Spec Sheet (PDF)

Illumination

• High-intensity red exit sign or green exit sign LEDs rated for 100,000+ hours
• 6-inch EXIT characters with ¾-inch stroke for high visibility
• 100-foot viewing distance in compliance with UL 924 code
• Perfect for sleek commercial exit sign installations

Electrical

• Dual-voltage 120/277 VAC input, 60 Hz
• WB models include Ni-Cd battery with 90-minute runtime and 24-hour recharge
• Features low-voltage disconnect, solid-state transfer, and brownout protection
• Push-to-test button for UL 924 code-compliant testing

Mounting

• Universal canopy for ceiling mount, end mount, or wall mount
• Field-selectable concealed chevrons for directional arrows

Housing

• Slim die-cast aluminum housing with soft corners and 0.9-inch profile
• Durable powder-coated finishes: Brushed Aluminum (BA), Black (BB), or White (WW)

Dimensions

• 11.8 in W × 7.75 in H × 0.9 in D

Options & Accessories

• G2 — Guardian self-diagnostics for battery backup models
• TRH-KIT — Tamper-resistant hardware kit
• WG-S / XG-1 — Wire guard or polycarbonate guard for surface protection

Warranty / Listings

• 5-year warranty on electronics and housing; battery prorated 5 years
• UL 924 listed for damp location rated exit sign (0 °C – 40 °C)
• Complies with NFPA 101 and NEC life safety standards

Frequently Asked Questions

What makes the 450 Series ultra-slim?

Its 0.9-inch deep housing is one of the thinnest in the industry—ideal for high-end interiors and shallow mounting scenarios.

Does this model include backup power?

Yes, the WB version includes a Ni-Cd battery that provides 90 minutes of emergency runtime to meet UL 924 egress lighting code.

Can I install the 450 Series in any orientation?

Absolutely. It includes a universal canopy and mounting hardware for ceiling, end, or wall installation.

Are the arrow directions adjustable?

Yes. The fixture includes concealed, field-selectable chevron knockouts to direct occupants to the nearest egress path.

Is a self-testing version available?

Yes. Select the G2 option for automated monthly and annual self-diagnostics with visual fault indicators.

Product Features

• Architectural
• Battery Backup
• Brand: Exitronix
• Damp Location
• Die-Cast Aluminum
• Face: Double
• Face: Single
• LED
• Letter Color: Green
• Letter Color: Red
• Low Profile
• Product: 450
• Self Testing
• Tamper Resistant
• Exit Signs
• Wall Mount