Die-Cast Aluminum LED Exit Sign Battery Backup Option - Face: Single - Letter-Color: Red

400EX Series – Die-Cast Aluminum LED Exit Sign with Optional Battery Backup

The 400EX Die-Cast Aluminum LED Exit Sign combines durable construction, modern architectural styling, and bright, energy-efficient LED illumination. This specification-grade commercial exit sign offers flexible mounting (wall, ceiling, or end) and comes with field-selectable red or green legends and concealed directional chevrons. Choose between AC-only or emergency battery backup models to meet code-compliant egress lighting requirements.

Download 400EX Exit Sign Spec Sheet (PDF)

Illumination

• Long-life, high-output red or green LED letters rated for 100,000 hours
• 6” stencil legend with ¾” stroke provides clear, uniform illumination

Electrical

• Dual-voltage input (120/277 VAC, 50/60 Hz); optional 220V or dual-circuit wiring
• Optional Ni-Cd battery backup provides =90 minutes of emergency runtime with 24-hour recharge
• Solid-state transfer switch ensures seamless emergency operation
• Guardian self-diagnostics option monitors AC, battery, and LED status

Mounting

• Universal mounting canopy enables ceiling, end, or wall installation
• Concealed, field-selectable chevron knockouts for directional arrows

Housing

• Low-profile die-cast aluminum body with rounded corners and soft-contour design
• Finish options: Brushed Aluminum (BA), Black (BB/BL), or White (WW)

Options

• WB — 90-minute Ni-Cd emergency battery backup
• 2CI1 / 2CI7 — Dual-circuit input (120 V or 277 V)
• G2 — Guardian self-test/self-diagnostics
• 220V — 220V 50 Hz input for export applications
• TRH — tamper-resistant hardware

Warranty / Listings

• 10-year warranty on housing and electronics; 5-year prorated battery coverage
• UL 924 listed for damp locations (0 °C – 40 °C); NFPA 101, NEC, OSHA, CEC Title 20 compliant

Dimensions

• 12.5 in W × 8.5 in H × 2.1 in D

Frequently Asked Questions

Is the 400EX Exit Sign UL listed and Title 20 compliant?

Yes. This series is UL 924 listed for damp locations and meets CEC Title 20, NFPA 101, NEC, and OSHA codes.

Can this exit sign be mounted on any surface?

Yes. It includes a universal die-cast mounting canopy for surface ceiling, end, or wall mount configurations.

Which battery options are available for this model?

The WB model includes a maintenance-free Ni-Cd battery for 90 minutes of emergency runtime.

Does the 400EX support self-testing diagnostics?

Yes. The G2 Guardian self-test/self-diagnostics feature is available and continuously monitors system status.

Are custom faceplate finishes or legends available?

Yes. Brushed aluminum, black, and white finishes are available. Contact us for custom legends or special configurations.

Product Features

• Architectural
• Battery Backup
• Brand: Exitronix
• Damp Location
• Die-Cast Aluminum
• Face: Single
• LED
• Letter Color: Red
• Low Profile
• Product: 400EX
• Self Testing
• Tamper Resistant
• Exit Signs
• Vandal Proof
• Wall Mount