Insights
How to Compare School Security Systems
School security systems are not one product. A district usually ends up with several systems from different vendors that have to work together. This guide gives you the categories, the questions that separate strong options from weak ones, and a simple scoring sheet your committee can use.
The main categories
- Access control: door locks, card readers, vestibules and alarmed exits.
- Video management: cameras, recorders and the software staff use to view and search video.
- AI video monitoring: software that watches camera streams and flags specific moments for people to look at.
- Entrance screening: metal detectors and walk-through scanners.
- Emergency notification: panic buttons, staff alert badges and mass notification.
- Visitor management: check-in, ID scans and badges.
- Communications: radios, intercoms and PA.
- Reporting: anonymous tip lines and apps.
Questions that separate strong options
Scope: what does it actually cover?
- Which situations does it address, and which does it leave to other systems?
- Does it cover outdoor areas, after hours and events, or only the school day?
Fit: does it work with what you have?
- Does it run on your current cameras, doors and network, or require new hardware?
- Does it connect to the systems your team already uses to get notified?
People: who reviews and who responds?
- When the system flags something, does a person check it before your team is notified?
- Who on your side is told, and what are they expected to do? Name the role: administrator, campus safety, SRO.
Operations: what does it cost your staff?
- How much daily attention does it need?
- Who handles tuning, updates and support?
Privacy: what happens to student data?
- Where is video processed and stored, and for how long?
- Does it use facial recognition? Many schools prefer no facial recognition.
Money: what is the full cost?
- Hardware, installation, subscriptions, staffing and renewal terms.
- Which grants can pay for it? See school safety funding.
A simple scoring sheet
Score each option 1 to 5 on each row, weight the rows that matter most to your district, and compare totals.
| Criterion | Weight | Option A | Option B | Option C |
|---|---|---|---|---|
| Coverage of your priority situations | ||||
| Works with existing cameras and doors | ||||
| Human review before staff are notified | ||||
| Clear handoff to your team or SRO | ||||
| Daily staff time required | ||||
| Privacy and data handling | ||||
| Total cost over the contract | ||||
| Grant eligibility |
Recommendations for school leaders
- Start with an assessment, not a product. List your highest-risk areas and hours first. The K-12 school security self-assessment is a good starting point.
- Use what you already own. Software that works with existing cameras can add capability without a hardware replacement cycle.
- Pilot before you commit. Run a pilot at one or two sites and judge it on what your staff experienced.
- Write the response plan alongside the purchase. A system is only as useful as the handoff to your people.
- Bring families along. Explain what the system does and doesn't do before it goes live.
Where VOLT fits
VOLT is built to notice moments: a fall, a fight, someone where they shouldn't be.
VOLT tracks a person by visual appearance across the camera footprint and shows that track on a 3D floor plan, so first responders reach where the situation is unfolding now, not where it started.
VOLT detects handguns, long guns, and knives that are visible to the camera.
VOLT is designed to work with most IP cameras you already have. Some older analog cameras may need an upgrade.
By default, a VOLT reviewer checks it before your team is notified.
FAQs
What is the best security system for schools?
The best fit depends on your buildings, staff and risks. Most schools combine several systems; use the questions above to compare them.
Should we replace our cameras to add AI?
Often not. Many AI video monitoring tools work with the IP cameras you already have.
