Backlit House Number FAQ
What are backlit house numbers?
Backlit house numbers are address numbers with LEDs behind the face. The light passes through the number or around its edge, making the address readable at night. Most models use 12V DC LEDs and a stainless steel or acrylic face.
What power do backlit house numbers need?
Most backlit house numbers run on 12V DC. You can hardwire the sign to a driver inside the wall or use a plug-in adapter with an outdoor outlet. A licensed electrician is recommended for new line-voltage wiring. Solar models are available separately and do not need wiring.
How do I choose the size?
Use 4-6 inch numbers for a front door or mailbox. Use 8-12 inch numbers for a driveway, yard or long viewing distance. Check the width of the full address, not just the height, before ordering.
Can I install backlit house numbers on brick?
Yes. Use a masonry bit, a mounting template and masonry anchors. Seal the holes and the cable penetration with exterior-grade sealant. If the cable must pass through the wall, protect it with a sleeve or conduit.
Are backlit house numbers weatherproof?
Most outdoor models are IP65 rated, which protects against dust and water jets. Check the product specification for the exact rating. In coastal areas, choose 316 stainless steel for better salt resistance.
What is the difference between backlit and halo lit?
Backlit numbers light the face and cast light on the wall. Halo lit numbers light the wall around the edge, leaving the face darker. Backlit is usually brighter; halo is softer and more decorative.
Can I change the light color?
Many models offer warm white, natural white, cool white or RGB. Warm white is softer and blends with porch lighting; cool white looks crisper and more modern. RGB lets you change the color for holidays.
How do I maintain them?
Wipe the face with a damp cloth, check the seals after severe weather and inspect the cable for damage. If the light flickers, check the power supply and the connection before replacing the sign.
Can I add a street name?
Selected backlit plaques and one-unit signs support a street name. Check the product options for the exact layout.
Do backlit numbers come with a warranty?
HelloNeonSign provides a 12-month warranty on LED signs covering electrical components when used as intended. Confirm the terms on the warranty page.
Still have a question?
Contact us or read the illuminated house numbers guide for a full comparison of backlit, front lit and solar designs. Browse backlit house numbers to compare sizes and finishes.
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