There's a long-standing assumption in commercial security: if you take it seriously, you hire a guard. For some properties, that's still the right call. For most, it isn't — and the math is increasingly hard to ignore.
Coverage
A single guard sees one location at a time. A monitoring operator can watch every camera on your property — and a backup operator is always available. For multi-site portfolios, the gap is even larger: monitoring scales with your camera count; guards scale with payroll.
Response time
A guard responds when they happen to walk past, or when something dramatic enough to be heard catches their attention. A monitoring operator responds the moment the AI flags an event — typically within 30 seconds. The guard has the advantage of physical presence; the operator has the advantage of being on every camera simultaneously.
Deterrence
Both a guard and an operator deter crime. The guard does it through visible presence; the operator does it through live talk-down over on-site speakers, which is shockingly effective. We see 90%+ deterrence on intruders the moment an operator speaks. The guard's deterrence is geographically limited; the operator's is wherever your speakers are.
Cost
Here's where the gap is widest. On-site guards typically run $20–$45/hour per post. A single overnight post is $4,000–$10,000/month. A typical remote monitoring service covers an entire property — all cameras, all hours — for a fraction of that. Customers commonly see 40–60% reductions in total security spend.
Safety
Guards face real personal risk in active incidents. Operators never do. Verbal warnings and dispatched police handle the confrontation; the operator stays safe at the monitoring console.
Where guards still make sense
- High-touch hospitality. Hotels, casinos, premium retail — a uniformed presence is part of the brand.
- Mandatory licensing or screening. Some industries require a physical access-control person.
- Hands-on facility operations. Lockup, unlocking, vehicle escort, package handling.
For everyone else — construction, vacant property, parking, HOA, commercial, multi-family — remote video monitoring is the better answer. Most property managers we talk to don't fully replace guards on day one; they reduce guard hours and reinvest the savings into better cameras and broader monitoring coverage.