Cameras, sensors, and crews on one network — killing hotspot sprawl
Walk a typical jobsite and count the cellular radios nobody is managing. Twenty crew hotspots in twenty pockets. Twelve security cameras, each shipped by the vendor with its own SIM. A time-lapse unit with another. Concrete maturity sensors with theirs. Equipment telematics. A badge reader. Every one of them is a separate bill, a separate point of failure, and a separate hole in your security posture — and nobody on the project owns the total.
Let’s total it anyway.
The sprawl bill
- Crew hotspots: 20 × $50/month = $1,000/month. Over a 24-month job: $24,000.
- Camera SIMs: 12 cameras × $30–$60/month = $360–$720/month. Another $9k–$17k over the job — usually buried inside the camera vendor’s invoice, so it never shows up as “connectivity spend.”
- Sensor and telematics SIMs: call it another $100–$300/month across the long tail.
Total: $1,500–$2,000 a month, $36k–$48k over a two-year job, for a pile of unmanaged single-carrier connections. That figure exceeds the cost of an enterprise-grade bonded network — you are already paying enterprise prices for chaos.
And the money is the smaller problem.
The security problem nobody scopes
Every hotspot is an unmanaged network on your site. No content filtering, no logging, no segmentation. The password is on a sticky note in the trailer, which means the subcontractor’s subcontractor is on the same flat network as the laptop holding the pay applications. Project documents sync over connections your IT team has never seen. If your GC is chasing enterprise clients — healthcare, data centers, government — this is the paragraph in the security questionnaire you currently can’t answer.
Cameras on their own SIMs are their own comedy: single-carrier, so “camera offline” tickets spike every time one tower has a bad afternoon, and each ticket is a vendor truck roll at $150–$300. The camera vendor eats it, prices it into next year’s contract, and you pay it anyway.
The consolidation move
Put everything on one bonded, segmented network:
- Backhaul: one bonded gateway — a MAX HD2 bonding two carriers for most sites, a MAX HD4 with Starlink in the bond for big or remote ones. SpeedFusion hot-failover means the whole site rides through any single carrier’s bad day — including the cameras.
- Distribution: AP One Enterprise access points across trailers, yard, and the rising structure.
- Segmentation: four VLANs, minimum. Office (PM laptops, plans, VoIP — filtered and logged). Crew (internet access, isolated from office systems). Cameras/IoT (cameras, time-lapse, sensors, badge readers — locked to their management servers, nothing else). Guest/vendor (inspectors and visiting reps, sandboxed).
- SIM management: a SIM Injector pools your data SIMs centrally — swap plans and carriers remotely instead of climbing to every device.
The after picture
Connectivity line items drop from twenty-plus to two: hardware you own (~$8k–$12k one-time) and pooled data ($300–$800/month). Against $1,500–$2,000/month of sprawl, the kit pays back in 6–12 months — and then it moves to your next job and pays back again. Camera uptime climbs because cameras now ride a multi-carrier bond instead of one SIM. Your camera vendor’s truck rolls fall, which is negotiating leverage at renewal. And your security questionnaire finally has real answers: segmented VLANs, central logging, one managed edge, every device visible in InControl.
One network. One owner. One bill. The sprawl was never cheaper — it was just billed in pieces small enough to ignore.
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