ENER-J LumiFlex Neo 12V Neon Flex — Amber Yellow, 50M Roll, Cut Every 2.5cm, Soft Milky Silicone, 120 LEDs/m, IP65

There is a specific quality to old amber neon — the warm, golden, slightly hazy glow of a vintage sign above a diner counter, a street food stall name in old Bombay, an Irani café window glowing at dusk. It’s a warmth that LED lighting has struggled to replicate — until milky silicone changed what was possible. The ENER-J LumiFlex Neo F224 is an amber neon flex for vintage signs, retro-themed interiors, premium Diwali feature installations, and golden hospitality details — delivering the deep, rich, warm glow of classic amber neon through a super soft milky silicone jacket that cuts every 2.5cm for professional precision. The warmest, most nostalgic neon effect in the entire LumiFlex range.

Why the LumiFlex Neo in Amber Yellow Creates the Most Authentic Vintage Neon Effect

• Milky silicone — deep, rich golden warmth unlike any other amber in the range: The Pro Amber Yellow (F206) creates a warm festive glow through frosted diffusion. The Slim Amber Yellow (F222) creates a sharp, vivid, concentrated golden line through a clear diffuser. The Neo’s milky silicone does something different entirely — it wraps the amber LED output in a soft, warm, hazy diffusion that creates the deep, rich golden warmth of classic sodium vapour and vintage neon. The effect is distinctive, premium, and immediately nostalgic in the best possible way.
• Cut every 2.5cm — vintage neon lettering with professional precision: Retro and vintage sign lettering — particularly the block lettering and cursive fonts associated with classic Indian commercial signage — requires cuts at precise intervals to fit each letter outline cleanly. The 2.5cm cutting interval makes vintage letter forms achievable with professional accuracy, whether it’s a classic block-letter restaurant name, a flowing Devanagari script, or a retro English font for a themed café.
• The retro restaurant and Irani café specification: The revival of retro-themed restaurants, Irani cafés, vintage diners, and traditional Indian street food aesthetics across Indian cities has created significant demand for warm amber neon signage that looks authentically period — not modern and corporate. The F224’s milky silicone amber delivers exactly the right visual warmth for this growing restaurant design trend — distinctive, characterful, and warm in a way that cool white or electric colours simply can’t replicate.
• Dhaba and traditional Indian restaurant aesthetics: Traditional Indian dhaba signage and heritage restaurant branding increasingly use warm amber and golden tones to communicate authenticity, warmth, and traditional character. A custom amber neon name sign or feature wall installation created from the F224 delivers that visual language in a professional, durable LED format — with the neon-tube quality that commands attention.
• Premium Diwali feature signage — golden neon at its finest: Standard amber rope lights create a warm Diwali glow. The LumiFlex Neo in amber yellow creates something more concentrated and premium — a custom Diwali greeting sign in golden neon, a “शुभ दीपावली” feature installation, a golden neon outline for a home or venue entrance that reads as deliberately luxurious rather than generically festive. The 2.5cm cut precision makes Devanagari script and custom Diwali lettering achievable.
• Golden hospitality cove and feature lighting: Warm amber cove lighting is one of the most requested elements of premium Indian hospitality interiors — hotel lobbies, restaurant ceilings, bar counter edges, and spa corridors where a golden warmth sets the ambience for the entire space. The F224’s milky silicone creates a naturally premium, neon-tube-quality golden cove light at a fraction of the cost of bespoke architectural lighting.
• 12V DC — dimmable golden warmth for ambience control: Amber and golden light is highly ambience-sensitive — the difference between a warm, inviting glow at 70% brightness and a full-on festive blaze at 100% is significant. The 12V DC operation makes the F224 fully compatible with LED dimmers, giving restaurant owners, hospitality designers, and event managers the brightness control that creates the right atmosphere for any moment.
• 120 LEDs per metre — smooth, continuous golden neon-tube glow: At this density through milky silicone, individual dots are invisible — the amber runs as a perfectly smooth, warm, continuous golden line across any letter, profile, or custom shape. The dot-free quality through the milky silicone is what makes the vintage neon-tube appearance convincing at close range.
• Super soft silicone for complex vintage letter forms: Classic vintage lettering — block capitals, serif fonts, Devanagari script — involves tight curves, right angles, and complex corner transitions that require a very flexible material to execute cleanly. The super soft 5×11mm silicone of the F224 handles these transitions without kinking, deforming, or creating bright spots at bends.
• Pure copper PCB for sustained golden warmth: Amber LEDs can shift colour temperature over time if thermal management is inadequate. Pure copper PCB construction keeps the LED chipset running cooler, maintaining the consistent rich golden warmth that defines the F224’s aesthetic across the full commercial lifespan of the installation.
• IP65 for outdoor signage and festive installations: Fully sealed against dust and water — suitable for external restaurant and dhaba signage, outdoor Diwali feature installations, covered terrace hospitality features, and any environment where weather exposure is a factor.

Where It Works Best

• Vintage restaurant, Irani café, and retro diner name signage
• Traditional dhaba and heritage Indian restaurant branding
• Premium Diwali feature and greeting signage
• Golden hospitality cove and interior feature lighting
• Wedding and event warm golden neon feature signs
• Haldi ceremony and mandap golden detail lighting
• Hotel lobby and bar warm amber accent cove lighting
• Retro-themed retail and boutique feature signage

⚠ Important — Power Supply Required

The LumiFlex Neo 12V operates on 12V DC and requires a compatible 12V DC LED power supply — not included. Size your driver at 9W per metre with 20% headroom: 10m = 90W minimum; 25m = 225W minimum; 50m full roll = 450W minimum.

Amber Yellow Neon Flex — Full Range Comparison

• F224 — Neo, Amber Yellow, Milky Silicone, 12V: Deep, rich, vintage neon-tube warmth — custom retro signage, premium Diwali feature signs, golden hospitality interiors, and any installation where warm amber needs the authentic neon-tube quality.
• F222 — Slim, Amber Yellow, Clear Diffuser, Direct AC: Sharp, vivid, concentrated golden amber — Diwali detail decoration, safety delineation, restaurant feature edges where saturated precise amber is the priority.
• F206 — Pro, Amber Yellow, Frosted Diffuser, Direct AC: Warm, soft, enveloping golden glow — wide building outlines, large venue Diwali decoration, haldi perimeter lighting and wide-area festive installations.

Specifications

• SKU: F224
• Colour: Amber Yellow
• Operating Voltage: 12V DC
• Roll Length: 50 Metres
• Power Consumption: 9W per Metre (450W total roll)
• Luminous Output: 900 Lumens per Metre
• LED Type: SMD 2835
• LED Density: 120 LEDs per Metre
• Silicone Jacket: Super Soft Milky Silicone Neon
• Silicone Size: 5 × 11mm
• PCB Material: Pure Copper
• LED Chip Material: Copper
• Cutting Interval: Every 2.5cm
• IP Rating: IP65
• Warranty: 1 Year
• Power Supply: Not included — 12V DC driver required separately

What’s in the Box

• 1 × 50m LumiFlex Neo 12V Neon Flex Roll (Amber Yellow)

For vintage signs, retro restaurant interiors, premium Diwali feature installations, and golden hospitality details that need the deep, rich warmth of classic amber neon — the LumiFlex Neo in amber yellow is the specification. Order your 50m roll today.