The 1.6mm FR4 PCB Digit Electronic LED Gas Price Sign is a premium, high-performance solution designed for durability and superior visibility in demanding outdoor environments. Featuring a robust 1.6mm thick FR4 fiberglass PCB, this sign offers exceptional structural integrity and resistance to warping, moisture, and temperature fluctuations, ensuring long-term reliability in all weather conditions.

Engineered with high-intensity LED digits, the display delivers bright, uniform illumination for maximum visibility both day and night, even in direct sunlight. The UV-resistant overlay protects against fading and environmental wear, while the weatherproof housing (IP65 rated) safeguards internal components from dust, rain, and corrosion.

Ideal for modern fuel retailers, this ultra-durable, high-visibility LED sign combines cutting-edge PCB construction with advanced display technology for unmatched performance and longevity.

DATA SHEET

FAQ

Q1: Why does this system use an external antenna instead of built-in?
A1: The external antenna provides three critical advantages:

50% stronger signal penetration through concrete canopies and fuel storage areas

Adjustable positioning (up to 3m cable) for optimal line-of-sight transmission

Replaceable/upgradable design for future network expansions

Q2: How far can the external antenna transmit price updates?
A2: With standard configuration:

300m maximum range in open areas (vs. 100m for internal antennas)

200m effective range in urban stations with obstacles

Stable through 3+ concrete walls

Q3: What makes this antenna system weather-resistant?
A3: It features:

Military-grade SMA connector (salt fog corrosion resistant)

UV-stabilized radome withstands 150km/h winds

-40°C to +85°C operating range

Self-draining design prevents water accumulation

ADVANTAGE OF EXTERNAL ANTENNA:

1.Tool-Free Maintenance

Features screw-on SMA connectors that enable instant antenna replacement without technical support

No wiring/crimping required – simply unscrew the old unit and attach the new one (＜30秒 swap time)

2.Double-Range Boost

Upgrades standard 100m communication to 250m+ effective range

2× stronger signal penetration through concrete/steel structures versus internal antennas

3.All-Weather Durability

IP67 waterproof rating (submersible up to 1m for 30 minutes)

Corrosion-resistant brass connectors with silicone O-ring seals

4.Plug-and-Play Scalability

Compatible with high-gain antenna upgrades (5dBi→10dBi) for specialized deployments

Maintains watertight seal even during antenna changes