Securing a professional site takes two complementary approaches: deploying security officers on-site, or relying on remote monitoring with an alarm receiving centre. Each solution has its strengths, its limits, and preferred use cases. This comparison guide helps you decide based on your constraints, budget, and risk level.
Clear definitions to avoid misunderstandings
Remote monitoring is a remote security service: your detectors (intrusion alarms, cameras, panic buttons) are connected 24/7 to a centre where specialist operators receive and process the signals in real time. An alarm immediately triggers an alarm verification (video check, audio listening, on-site call), followed by physical intervention if required.
Human officers (also known as guarding or on-site surveillance) are professionals physically present on your site. They handle reception, visitor screening, patrols, immediate incident response, and visible deterrence. Unlike remote monitoring, they react without delay — but their presence is limited to the hours they are on duty.
Comparison table of the two approaches
| Criterion | Remote monitoring | Human officers |
|---|---|---|
| Availability | 24/7 non-stop | Per contract (day, night, 24/7) |
| Response time | 20–30 min (mobile officer) | Immediate (on-site) |
| Visible deterrence | Low (cameras, signage) | Very strong (uniform, presence) |
| Reception & screening | No | Yes |
| Visitor flow management | No | Yes |
| Geographic coverage | Multi-site friendly | One site per officer |
| Traceability | Excellent (logs, video) | Good (patrol reports) |
| Indicative monthly cost | 100–500 CHF | 5,000–15,000 CHF (24/7) |
| FADP/GDPR compliance | Strict (images) | Lower (reports only) |
| Scalability | Very good | Limited (recruitment) |
When remote monitoring alone is enough
Remote monitoring is the right answer in these situations:
- Offices closed at night and on weekends: activity is daytime and the premises are unoccupied 60–70% of the time
- Industrial or logistics sites without public access: access restricted to employees, burglary risk but no flow to screen
- Second homes and high-end villas: asset protection while the owners are away
- Retail with clear opening hours: shops, stores, practices with defined trading hours
- Identical multi-site networks: franchise networks, bank branches, subsidiaries — the centre handles everything in parallel at a low marginal cost
In these cases, investing in a robust technical system (alarm, video protection, outdoor detectors) linked to a centre provides 100% time coverage at less than 2% of the annual cost of a permanent officer.
When human officers are indispensable
Site surveillance officers are required as soon as activity involves continuous human presence or tasks that cannot be automated:
- Regular public reception: shopping centres, hospitals, museums, banks — screening visitors cannot be delegated to a camera
- High-value areas: jewellers, luxury stock, safes — visible deterrence shifts the risk/benefit calculation for offenders
- Events: concerts, trade shows, public gatherings — crowd flow management, optional searches, real-time incident resolution
- Day-to-day management: delivery supervision, contractor escort, VIP accompaniment, altercation handling
- Sensitive sites: data centres, laboratories, critical installations — strict regulatory requirements
An officer can intervene within seconds. Where remote monitoring dispatches a patrol in 20–30 minutes, an on-site officer contains an incident immediately.
The mixed solution: the best of both worlds
The vast majority of high-performing setups in 2026 combine the two approaches:
- Officers during opening hours: reception, screening, deterrent presence, immediate responsiveness (typically 8 am–6 pm on weekdays)
- Remote monitoring at night and on weekends: automatic handover with alarms, video protection, and response on verified alarm
- Periodic check patrols: a mobile officer drops in at randomized times, complementing remote monitoring for sensitive sites
This approach provides 100% time coverage at a controlled cost. For a typical Geneva SME, a mixed setup costs between 3,500 and 8,000 CHF per month depending on site size and risk level.
Calculating the ROI of your setup
Security is an investment, not a cost. Tangible gains:
- Reduced insurance premiums: 10–25% off the professional multi-risk policy
- Fewer incidents: a protected site is 5–10× less targeted than an unprotected one
- Hidden costs avoided: an unresolved burglary costs on average 15,000–80,000 CHF (theft + material damage + business interruption + insurance paperwork)
- Peace of mind: not quantifiable but of real value to leaders and employees
Swiss legal framework for both services
Whether you choose remote monitoring, human officers, or both, make sure your provider:
- Holds the cantonal licence for each operating canton (GE, VS, VD, etc.)
- Is a signatory to the French-speaking cantonal concordat on security companies (CES)
- Complies with the FADP/nFADP for any image or data (notice, retention, right of access)
- Holds a suitable professional liability insurance (ideally ≥ 5M CHF)
- Trains its officers in line with cantonal requirements (exam, background check, continuing education)
Frequently asked questions
Is remote monitoring effective without cameras?
Only partially. Detectors alone trigger the alarm, but alarm verification is only possible with cameras. Without images, the operator must dispatch an officer to check every time, which lengthens response and increases costs. We always recommend combining alarm + video protection.
Can one officer cover multiple sites with rounds?
Yes, for periodic rounds (1 to 4 passes per night). A mobile officer can cover 3–6 sites within the same geographic area (10–15 km radius). Typical cost: 250–600 CHF/month per site for randomized overnight rounds.
What is the difference between a guard and a security officer?
A guard (guarding) provides surveillance of a closed location (entry/exit, rounds). A security officer can additionally intervene, perform searches (with consent), make a citizen’s arrest in case of an offence in progress, and physically subdue (specific training). The two follow different training paths and hold different prerogatives.
How long does it take to install a remote-monitoring system?
For a standard site (offices, medium retail): 1 to 3 days for hardware installation (alarm, cameras, detectors), plus 1–2 weeks for centre configuration and testing. Factoring in the preliminary audit, expect 3–4 weeks between first contact and go-live.
Does SGP offer both services?
Yes. Safe Guard Protection SA specializes in mixed officer + remote-monitoring setups, with our own 24/7 monitoring centre in Carouge and our certified officer teams. A single point of contact for your whole setup, with simplified coordination.
How do I cancel a remote-monitoring contract?
Contracts vary but generally require 3 to 6 months’ notice. Be mindful of long-term contracts (36–60 months) that are often cheaper but rigid. SGP offers 12-month contracts renewable with 3 months’ notice.
Our SGP recommendation
For 80% of businesses in Geneva and Valais, the optimal solution is a mixed setup: a day officer for reception and presence, remote monitoring at night and on weekends for continuity. The remaining 20% are specific cases (isolated industrial sites = remote monitoring alone is enough; high-footfall public sites = officers alone are often required).
Only a free security audit by a professional can determine your ideal configuration. Our expert proposes a tailored setup with a costed quote within 48 hours. Contact SGP at +41 22 301 05 11.
