The Plug-and-Play Electronic Gas Price Sign with High-Gain Antenna is a next-generation fueling station solution designed for effortless installation and exceptional wireless performance. Engineered for instant deployment, this system eliminates complex wiring with its true plug-and-play design – simply mount the sign, connect the high-gain antenna, and begin remote price updates within minutes.

The 13dBi high-gain antenna delivers 3× longer transmission range compared to standard antennas, ensuring rock-solid communication even in congested RF environments. Its tool-free magnetic base allows optimal positioning on any metal surface while maintaining IP67 waterproof protection. The system automatically pairs with your existing fuel management software through auto-sync technology, requiring no manual configuration.

DATA SHEET

FAQ

Q1: What makes this system truly "plug-and-play"?
A1: Our patented 3-step setup requires:

Mounting the display (single-bolt design)

Snapping the magnetic high-gain antenna onto any metal surface

no software configuration or RF tuning needed. The system self-configures in <90 seconds.

Q2: How does the high-gain antenna improve performance?
A2: The 13dBi directional antenna:
• Triples effective range to 300m
• Penetrates 4+ concrete walls
• Maintains connection during pump truck interference

Q3: Can non-technical staff handle maintenance?
A3: Absolutely. The tool-free system features:
• Hot-swappable antenna (weatherproof twist-lock connector)
• LED diagnostic lights for instant troubleshooting

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