What is a school lockdown system?
A school lockdown system is a fixed emergency-alert installation that lets authorized staff trigger a campus-wide lockdown, audible announcements, visual LED instructions, and bell/PA signals, from a physical panic button in seconds. Unlike wearable badge apps, fixed systems are always in the same place, work without cellular service, and require no per-user subscriptions.
How It Works
One press. Campus-wide lockdown in seconds.
Press the switch
A programmable PoE panic switch in the office, classroom or corridor is pressed, silently, without alerting an intruder.
Campus responds in seconds
Pre-recorded lockdown audio plays over PA, LED boards switch to LOCKDOWN instructions, and bells signal the alert, automatically.
Reset & review
Authorized staff clear the alert and review the event log. The system is ready again immediately, no service call needed.
Go deeper: our guide to panic button integration with PA and bells shows how the response fires as one, and our step-by-step school lockdown procedures and lockdown drill requirements and design guides cover the human side of the sequence.
What One Press Triggers
Every endpoint you already own becomes an alert device.
PA & Paging Speakers
Pre-recorded lockdown and evacuation audio, building-wide or zoned
LED Message Boards
Instant LOCKDOWN / EVACUATE / ALL-CLEAR visual instructions
Bells & Tones
Emergency tones distinct from schedule bells
Clocks & Displays
Synchronized time keeps running; alert state overrides messaging
If your campus already owns PA, clocks or bells, the safety retrofit path reuses that hardware instead of replacing it.
The Honest Comparison
Fixed panic hardware vs. wearable badge apps
| Innovation Wireless fixed system | Wearable badge platforms | |
|---|---|---|
| Campus-wide audio/visual response | Built in, drives your PA, bells & boards | Phone/app alerts; building AV usually requires additional integration |
| Recurring fees | None, you own the equipment | Per-user or per-campus annual subscriptions |
| Works if Wi-Fi/cellular is down | Yes, hardwired PoE + licensed UHF radio | Depends on network availability |
| Adoption burden | None, switch is always in the same place | Badges must be distributed, charged and worn |
| Installation | Uses existing infrastructure; most campuses install over a break | Software deployment + staff onboarding |
Many districts run both: badges for roaming staff, fixed switches for building response. We’ll tell you honestly which you need.
Compliance
Built for Alyssa’s Law-era requirements
A growing list of states now require silent panic-alert capability in public schools. Our fixed panic switches provide the silent, immediate alerting these laws call for, and because they trigger real building response (not just phone notifications), they satisfy the spirit of the law: faster lockdowns, not just faster notifications. Requirements vary by state; see our state-by-state compliance guides or call to review your district’s obligations. See what your state requires: Alyssa’s Law in Texas, Florida, New Jersey, New York, Tennessee and Georgia.
Free Walkthrough & Quote
Get your campus lockdown-ready.
Tell us about your buildings and we’ll return a coverage plan and firm quote, typically within one business day.
Retrofit bundles starting at $18,500 ◆ No subscription fees
FAQ
School lockdown system questions
How much does a school lockdown system cost?
Does it work with our existing PA and bell system?
Can it alert police or 911 directly?
What happens if the network goes down?
How long does installation take?
Can we see it before buying?
The school safety library
Panic Buttons for Schools
Fixed, one-button switches: placement strategy, and the honest fixed-vs-badge comparison.
Classroom Lockdown Alerts
How alerts reach every classroom in seconds, audio, visual, and instructions anyone can follow.
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