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Harrisburg, PA
Remote yard monitoring in Harrisburg
Live agents and AI cameras watch Harrisburg-area truck yards, warehouses and construction sites around the clock, run the gate for expected drivers and call police when someone won't leave.
Local and live
Where I-81, I-83 and the Turnpike meet
Harrisburg sits where Interstate 81, Interstate 83, Interstate 283 and the Pennsylvania Turnpike (Interstate 76) come together, a junction that has made the capital a distribution centre for the wider mid-Atlantic. Just across the Susquehanna River in East Pennsboro Township sits Enola Yard, built in 1905 and once the world's largest freight yard; as of 2005 it still handled about 275,000 tons of freight a day over 79 tracks. The region's warehouse base, built up along those highways, totalled 114.5 million square feet by the end of 2025, with a vacancy level of 6.3 percent and more than 55 industrial leases signed that year.
That much freight moving through Dauphin County draws thieves. Pennsylvania State Police said that in the early hours of August 3, 2025, someone stole a truck tractor and a cargo container loaded with cleaning products worth about $400,000 from a lot in West Hanover Township, just northeast of Harrisburg. For a yard along the I-81 or I-83 corridors, the exposure is the same kind of target: a loaded trailer parked overnight with nobody watching it.
An agent is always watching a Harrisburg-area yard: live video from every camera, 24 hours a day, 365 days a year. When AI detection flags someone moving after the gate closes for the night, the agent checks the footage, gives a live, instant talk-down through the site's speakers, and brings in police and your own contacts. Drivers who are expected get through just as fast: Gate Operations checks them against your pickup lists before the agent opens the gate remotely, logging the time and an image of every entry and exit.
On the record: Pennsylvania State Police said a truck tractor and a cargo container loaded with cleaning products worth about $400,000 were stolen from a lot in the 300 block of North Fairville Avenue, West Hanover Township, Dauphin County, in the early hours of August 3, 2025. Source: Local 21 News / WHTM, citing Pennsylvania State Police (2025), 2025
Also covering Mechanicsburg, Carlisle, Hershey, Middletown, Camp Hill, Enola, Lemoyne, Swatara Township.
Sigma Surveillance for Harrisburg
Remote security and site operations, watched live 24/7/365 by dedicated agents. Based in Acton, Ontario.
- Remote security: live agents, AI person and vehicle detection, live, instant talk-down
- Gate operations: a remote gate attendant who sees every arrival
- Yard operations: damage inspections, visual seal checks on video, parking reports
- Incident response: escalation to police and fire services, video evidence and reports
Our technicians come to your site to design and install cameras and speakers, and we can also connect many compatible cameras you already have. Your site provides the power, internet connection and gate.
Harrisburg sites
What we protect in Harrisburg
Built for truck yards, distribution warehouses and construction sites along the I-81, I-83 and Turnpike corridors around Harrisburg.
Truck yards and logistics
Gate control, driver verification and full-yard coverage for trailer rows, fences and blind spots.
Truck yard securityWarehouses and cold storage
Docks and perimeters watched around the clock, with alerts when temperatures drift.
Warehouse monitoringCommercial properties
Plazas, dealerships and gas stations, with loitering, break-ins and hazards handled live.
Commercial monitoringConstruction sites
Tools, fuel, copper and heavy equipment protected after hours, plus safety-gear checks.
Construction monitoringHow it works
From first movement to final report
Detect
AI cameras flag people and vehicles 24/7 and ignore wind, rain and animals.
Verify
Your dedicated agent reviews the live feed and decides what's really happening.
Deter
Live, instant talk-down, plus sirens, warns intruders off before damage is done.
Respond
We escalate to police, fire services and your team, and can manage your gate remotely.
Report
Every incident is logged with video clips and a written report you can share.
FAQ
Harrisburg monitoring questions
Can you monitor a yard near the Enola rail yard or the Susquehanna River crossings?
Yes. Any outdoor site with cameras and an internet connection can be monitored, whether it's next to the rail yards in East Pennsboro Township or along the I-81 or I-83 corridors elsewhere in the area. Agents watch live, 24 hours a day, 365 days a year, and verify every AI alert on video before acting.
Who manages the gate when a driver arrives at our Harrisburg-area yard overnight?
Sigma's agents do. They see each truck arrive on camera, speak to the driver through the gate speakers, check them against your rules, schedules or pickup lists, and open the gate remotely. Drivers who aren't expected are refused, and you're notified right away.
How does Sigma get a Harrisburg-area yard set up, being based in Ontario?
The monitoring itself is remote and runs over your site's internet connection, so the distance doesn't matter. What does matter locally: Sigma's technicians come out to install the cameras and speakers your site needs, or connect many of the compatible cameras you may already have, and your site keeps providing the power, internet connection and gate.
How do I get started?
Request a free site assessment or call (209) 900-5884 ext 2. A Sigma specialist reviews your layout, existing cameras and risks, then recommends the right coverage, at no cost and with no obligation. Every quote costs less than a 24/7 guard.
More service areas in Pennsylvania: Carlisle · Allentown · Bethlehem · Hazleton · Philadelphia · Pittsburgh
