A Safer, Smarter School Intercom And Bell System
Your school paging system has two main jobs simultaneously:
- Daily operations: bells, announcements, early dismissals, substitute teachers, schedule changes.
- Emergency notification: lockdowns, severe weather, medical events, fire, and silent panic alerts.
CyberData’s mix of SIP/IP speakers, intercoms, call/alert buttons, strobes, and hybrid amplifiers gives you a complete, district-ready school PA system, intercom, and school mass notification system.
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Fast, consistent alerts across classrooms, common areas, and outdoor spaces. |
Monitor to support Alyssa’s Law and Silent Panic Alert Technology (SPAT) readiness. |
Clear, scheduled bells and tones that match your bell schedule districtwide. |
Role-based access so principals, office staff, and security teams can send what they need, when they need it. |
Underneath it all is Terminus Cloud Control, CyberData’s cloud platform that manages alerts and devices from one secure dashboard.
Why Districts Choose CyberData For School Paging Systems
Districts are being asked to do more with less. CyberData was built for that reality.
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Hybrid IP + analog: upgrade without ripping and replacing Most schools still have working 25V/70V speakers in ceilings and hallways. You should not have to start over.
You get a practical IP school intercom system that respects your budget. |
Cloud control with Terminus
Terminus Cloud Control is your mission control for intercom systems for schools.
Centralized management is perfect for school districts that need distributed control during emergency situations. |
Built for long-term reliability
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New, more accessible pricing
CyberData has rolled out new lower prices to make an enterprise-grade school intercom security system possible for more districts, not just the largest ones. |
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Free Design ServicesUpload your floor plans and CyberData’s in-house engineers will:
No guesswork. No scrambling. Just a clear path from “we need this” to “it’s live in every building.” |
How Do School Intercom Systems Work?
If you’re planning a new school intercom system or replacing an old one, it helps to see the big picture. At a basic level, every school paging system has:
- Endpoints: speakers, horns, intercoms, and strobes in classrooms, halls, gyms, and outdoor areas.
- A controller: a paging server or cloud platform that decides what plays where.
- Inputs: phones, call/alert buttons, desktop consoles, or integrations with alarms and security.
- The network: cabling, switches, and in many cases, your existing VoIP phone system.
Put together, this becomes your school emergency notification system and your day-to-day bell and announcement engine.

A modern IP school intercom system with Terminus adds one more piece: real-time device health. If an amp overheats or a speaker drops offline, you see it before the next drill or incident, instead of finding out from a student.
Analog vs. IP vs. Hybrid School Intercom and Bell Systems
Traditional analog systems
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Modern IP systems
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Hybrid (best of both)
CyberData’s hybrid approach is often the best option for schools: keep working infrastructure, modernize where it matters.
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Hybrid SIP Paging 25V/70V +4 Amplifier (011598) – Bridge Analog to IPThis SIP Paging 25V/70V +4 Amplifier is a workhorse for schools that want to reuse analog speakers in their paging systems:
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IP Speakers, Intercoms, Call/Alert Buttons, and StrobesCyberData offers more than 60 SIP endpoints, including:
These devices are the building blocks of your school intercom security system and school mass notification system. |
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Terminus Cloud Control: One Dashboard for Every AlertTerminus Cloud Control centralizes emergency and routine notifications, device management, and diagnostics:
Because Terminus is built to manage CyberData endpoints, you avoid the “who owns what” confusion of mixing many third-party devices and platforms. |
Next Steps: Modernize Without Starting OverReady to see what a modern school intercom and bell system could look like in your district?
Start with a free design review and quote. You do not need a rip-and-replace project to protect every classroom. You just need a future-ready school paging system that works the way your district actually runs. CyberData is here to help you build it. |
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For Service Providers, MSPs, And Distributors
If you support schools, CyberData gives you a complete, profitable story to tell.
Whether you’re on MSP, integrator, or distributor, CyberData makes it easier to deliver the best intercom system for school environments and to be the long-term partner districts call when they expand.
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Full solution, one vendor Hardware, cloud management, and diagnostics in a single ecosystem. |
Hybrid analog-to-IP The SIP 25V/70V Amplifier lets you save existing speaker runs and add IP where it counts, which makes budgets easier to approve. |
5-year warranty and new pricing Lowers total cost of ownership and builds trust with K–12averse districts. |
Terminus Cloud Control Adds recurring SaaS revenue while solving real problems: visibility to diagnostics, multi-site control, and device health. |




