Replacement LED | Universal Fit – ALC-1156-3UHUP Series

P/N: ALC-1156-3UHUP-R(N)

P/N: ALC-1156-3UHUP-G(N)

Universal Fit: These LEDs are designed and manufactured by Alert Lighting Company to replace every generation of our ALC-1156 series. This new design fits all hinged and non-hinged light boxes, making it the correct replacement for both older and newer styles.

Directly replaces: ALC-1156-3UHUP-R and ALC-1156-3UHUP-G.

✅ Not sure which LED to order? If you’re replacing an older bayonet-style LED or upgrading to a newer hinged light box, this Universal Fit version is the one you need. It installs easily using the included socket and wires.

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Benefits

• Universal fit for all ALC and Rite-Hite style light boxes
• Includes LED bulb, socket, and wiring for simple installation
• Built with Cree LED diodes for maximum brightness and reliability
• Maintenance-free with up to 10–15 years of lifespan (5-Year Warranty)
• Internal surge-protection circuitry
• Operates on 12–24VDC power systems
• Available in Red and Green

Compatibility

• Universal replacement for ALC-1156-3UHUP-R and ALC-1156-3UHUP-G
• Fits both old bayonet-style and new hinged light box designs
• Compatible with all Rite-Hite branded dock light housings
• Designed and manufactured by Alert Lighting Company for long-term reliability

Environmental Benefits

• Energy-efficient design reduces power consumption and carbon output
• No mercury or hazardous waste – fully recyclable materials
• Directional light reduces glare and prevents wasted lumens
• No UV light emission – safe for materials, workers, and equipment

Summary: The ALC-1156-3UHUP-R(N) and ALC-1156-3UHUP-G(N) are the newest universal LEDs from Alert Lighting Company. They replace all previous ALC-1156 models and fit every light box design, old or new. If you’re unsure which version to order, choose this one for a guaranteed fit and the best performance available.