Mobile Surveillance Trailers — by Shield Low Voltage
Security That Arrives
Before the Walls Do.
Solar-powered, cellular-connected and monitored 24/7 — a surveillance trailer guards job sites, yards and lots that have no power, no network and no fence line worth trusting.
Where They Work
No Power. No Walls.
No Problem.
Copper, tools and equipment walk off job sites at night; catalytic converters walk off lots. A trailer plants monitored security exactly where the losses happen — and moves when the work moves.
- Construction sites — from excavation through trim-out, watching the laydown yard and the copper spools
- Auto lots and dealerships — overnight coverage for inventory that can’t live indoors
- Equipment & laydown yards — remote storage the fence alone was never going to protect
- Events and seasonal lots — security that stands up in an afternoon and leaves no trace
Two Ways In
LVT and Alarm.com,
Honestly Ranked.
Both are solar, cellular and built to deter — the difference is scale and what the rest of your security already runs on.
LVT — The Heavyweight
Built twenty minutes from our shop in American Fork and deployed by the world’s biggest retailers, LVT units are the enterprise answer: commanding mast height, serious floodlight and strobe deterrence, and a platform built for fleets of units across large properties and long deployments.
Alarm.com — One Ecosystem
The dealer-direct trailer that speaks the same language as everything else we install. If your buildings already run Alarm.com for Business, the trailer joins the same app, the same monitoring and the same video history — one system from the finished offices to the dirt lot next door.
We also deploy SiteStream units — built in Provo, twenty minutes the other direction — where the site calls for them. Not sure which fits? That’s the site walkthrough: mast height, sight lines and cellular coverage decide most of it.
What’s Onboard
Built to Be Seen.
Built to See Everything.
A trailer isn’t hidden security — it’s the opposite. The mast, the lights and the strobes exist to make someone reconsider from the fence line, before anything is touched.
- Solar + battery power — days of autonomy, no generator, no extension cord to cut
- Cellular backhaul — live video from sites that won’t see an internet line for months
- PTZ and fixed cameras on a telescoping mast — the high ground, everywhere you park it
- AI detection — people and vehicles, not tumbleweeds and shadows
- Floodlights, strobes and two-way audio — the trailer speaks first, and it’s rarely ignored
Monitored Response
Recording a Theft Is Not
the Same as Stopping One.
Cameras that only record give you footage of your equipment leaving. A monitored trailer gets a human response while the intruder is still deciding:
- Live talk-down — an agent addresses the intruder through the trailer by name of the site: “You in the gray hoodie — police have been called”
- Verified dispatch — police respond faster to a verified crime in progress than to any siren
- Escalation rules you set — who gets woken up, in what order, for what
- Every event logged with clips — insurance and prosecution get what they need
The same discipline as our buildings: monitored response is how we run commercial surveillance and burglary & fire everywhere else — the trailer just brings it somewhere without walls.
The Math
Cheaper Than a Guard.
Never Falls Asleep.
Three ways to protect a site that isn’t finished yet — only one of them scales.
The guard
Thousands per week for one set of eyes, one shift at a time — and turnover means the site knowledge leaves with them.
The hope
A fence, a padlock and a “smile, you’re on camera” sign. The insurance adjuster has seen this plan before.
The trailer
A flat monthly rate for 24/7 monitored coverage of the whole sight line, redeployable in an afternoon, with every event on video.
Most sites run a trailer for less than a single guard shift per week — and the trailer testifies better.
