remote Surveillance Trailer & Portable Solar Security Systems

Secure your assets instantly with our advanced mobile surveillance trailers and portable security systems. Designed for demanding environments, our ULS Series delivers a powerful security solution for remote locations where traditional CCTV systems are not practical.

From construction sites and oil pipelines to large-scale events, our systems provide real-time monitoring, rapid deployment, and fully autonomous operation. Powered by hybrid solar and battery technology with 4G/LTE connectivity, our mobile surveillance trailers deliver uninterrupted protection—without fixed power or wired internet.

Choose the Right Mobile Surveillance Solution

1. ULS-S Series: The Ultra-Portable “Single-Soldier” System Designed for extreme mobility, the ULS-S allows a single person to transport and set up a fully functional surveillance station in minutes.

  • Best For: Emergency rescue, temporary traffic control, and short-term spot checks.

  • Key Specs:

    • Weight: Only ~12kg for easy carrying.

    • Deployment: Tripod-mounted with manual pneumatic mast (up to 2.6m).

    • Power: Built-in 12V 20AH Lithium Battery for wire-free operation.

    • Camera: Options include 2MP IR or 5MP AI-Powered Full-Color cameras.

ULS-S Series | Portable 4G Tripod Mobile Surveillance System | Rapid Deployment CCTV - e-link.us
Compact 4G Portable Mobile Surveillance Trailers System with Solar Power & AI - ULS-X-mini - e-link.us

2. ULS-X-mini: Compact Solar Surveillance Box The ULS-X-mini bridges the gap between portability and endurance. It eliminates the constraints of fixed CCTV with a self-contained design that fits in a vehicle trunk.

  • Best For: Small construction zones, parking lots, and environmental monitoring.

  • Key Specs:

    • Solar Power: 100W monocrystalline silicon solar panel (foldable).

    • Mast: Adjustable lifting pole reaching up to 4 meters.

    • Intelligence: Optional AI for hard hat, smoke, and intrusion detection

    • Connectivity: 4G/LTE wireless transmission for remote viewing.

3. ULS-X: The Robust Mobile Surveillance Tower For long-term projects requiring stability and higher vantage points, the ULS-X Sentinel Mini is a powerhouse. It features a “cube” design that is hoistable and stable.

  • Best For: Medium-sized construction sites, logistics hubs, and public events.

  • Key Specs:

    • Hybrid Power: 180W Solar Panel + up to 200Ah Lithium Battery options.

    • Mast Height: Pneumatic mast extends up to 6 meters for wide-area coverage.

    • Durability: Rust-proof electrolytic steel body with Level 8 wind resistance.

    • Deployment: Features forklift pockets and lifting rings for easy placement.

ULS-X Mobile Surveillance System | Solar-Powered Portable CCTV Tower - e-link.us
Mobile Surveillance Trailer ULS-FG | Solar Powered Mobile CCTV System - e-link.us

4. ULS-FG: The Ultimate Remote Surveillance Trailer Our flagship model, the ULS-FG, is a fully integrated trailer chassis designed for large-scale, long-duration outdoor security.

  • Best For: Large infrastructure projects, mining operations, and highways.

  • Key Specs:

    • Massive Power: 375W Solar Panel + 2x 200Ah Gel Batteries for extended autonomy.

    • Maximum Height: Pneumatic mast reaches up to 6.8 meters.

    • Mobility: Full trailer chassis with 13-inch wheels, suitable for towing.

    • Advanced AI: Supports multiple algorithms simultaneously (behavior analysis, perimeter intrusion).

Key Features of Our Mobile Security Systems

  • 100% Off-Grid Power: utilizing high-efficiency Grade A solar panels (MPPT efficiency ≥ 99.5%) and high-capacity lithium or gel batteries.

  • AI-Driven Detection: Minimize false alarms with on-board AI that detects humans, vehicles, safety gear (hard hats), and even smoke or fire.

  • Instant 4G Connectivity: All models support 4G/LTE transmission, allowing you to view live video and receive alerts on your phone or PC anywhere.

  • Deterrence: Equipped with two-way audio intercoms and audible/visual alarms to warn off intruders before damage occurs.

Comparison: Find Your Perfect Model

FeatureULS-S (Tripod)ULS-X-mini (Compact)ULS-X (Tower)ULS-FG (Trailer)
TypePortable TripodCompact BoxMobile TowerTowable Trailer
Max Height2.6m3m – 4m4m – 6m4m – 6.8m
Weight~12kg40 – 52kg98 – 158kg~400kg
Solar PowerN/A (Battery only)100W Foldable180W Foldable375W Foldable
Primary UseRapid / Single PersonFlexible / Small SiteStable / Long TermLarge Scale / Towing

Industry Applications

  • Construction Sites: Prevent theft of tools and materials with visible job site security cameras.

  • Oil & Gas Facilities: Monitor pipelines and remote assets without grid power.

  • Events & Public Safety: Rapidly deploy surveillance for crowd control at sporting events or concerts.

  • Environmental Monitoring: Protect forests and rivers with autonomous solar powered cameras.

Frequently Asked Questions

Do I need Wi-Fi for these trailers?

No. Our units are designed as cellular security trailers. They use 4G/LTE networks to transmit video, although Wi-Fi and RJ45 ports are available for local debugging.

It depends on the model. The ULS-FG trailer has a massive hybrid system (Solar + Battery) designed for continuous operation. Even the compact ULS-S has a 20AH battery for extended shifts.

Yes. We offer options ranging from standard Infrared Night Vision to advanced Blacklight Full-Color AI cameras that capture color images in complete darkness.

Get a Quote for Your Remote Surveillance Trailer

Ready to secure your site? Contact us today to discuss which ULS model fits your project needs.

Request Pricing & Specs
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