Mass Notification & Giant Voice
Installation-wide mass warning including outdoor giant-voice siren/PA arrays and indoor/desktop/mobile alerting integrated to AtHoc and the DoD Mass Warning & Notification System (MWNS). The command-directed, life-safety emergency communication mandated by UFC 4-021-01 — and the alerting spine that ties video, access, gunshot and C-UAS into one fabric.
- Outdoor giant-voice siren and high-power speaker array design
- Indoor mass notification (speakers, strobes, ADA visual, digital signage)
- Integration to AtHoc / MWNS and INWS (AFI 10-2501 / service guidance)
- Triggering from gunshot detection, IDS and weather/CBRN inputs
Mass Notification & Giant Voice that holds up to scrutiny.
Installation-wide mass warning including outdoor giant-voice siren/PA arrays and indoor/desktop/mobile alerting integrated to AtHoc and the DoD Mass Warning & Notification System (MWNS). The command-directed, life-safety emergency communication mandated by UFC 4-021-01 — and the alerting spine that ties video, access, gunshot and C-UAS into one fabric.
We lead with engineering and compliance: the system is designed to standard, installed on genuine warrantied hardware, and documented so it clears procurement and accreditation the first time.
What's included
- Outdoor giant-voice siren and high-power speaker array design
- Indoor mass notification (speakers, strobes, ADA visual, digital signage)
- Integration to AtHoc / MWNS and INWS (AFI 10-2501 / service guidance)
- Triggering from gunshot detection, IDS and weather/CBRN inputs
- UFC intelligibility and coverage acoustic modeling
- ECC/dispatch console integration and message-template management
Standards & compliance
Every mass notification & giant voiceengagement is delivered on TAA / NDAA Section 889-compliant hardware, with country of origin documented and a compliant equivalent quoted whenever a unit isn't designated — engineered to UFC 4-021-01, AtHoc / MWNS, ADA / IBC where they apply.
One accountable team, the whole lifecycle.
Assess
Risk assessment, coverage gaps and an NDAA/TAA scan of what's already installed.
Design
Engineered, vendor-neutral design — drawings, device schedules and a compliant BOM.
Integrate
Installation and commissioning of video, access, intrusion and the cabling backbone.
Monitor
UL-listed central-station and remote video monitoring with verified response.
Maintain
Preventive maintenance, SLAs, firmware/cyber updates and lifecycle support.
Pairs well with
Mass Notification & Giant Voice — frequently asked
What does mass notification & giant voice include?
Installation-wide mass warning including outdoor giant-voice siren/PA arrays and indoor/desktop/mobile alerting integrated to AtHoc and the DoD Mass Warning & Notification System (MWNS). The command-directed, life-safety emergency communication mandated by UFC 4-021-01 — and the alerting spine that ties video, access, gunshot and C-UAS into one fabric. Core deliverables include outdoor giant-voice siren and high-power speaker array design; indoor mass notification (speakers, strobes, ada visual, digital signage); integration to athoc / mwns and inws (afi 10-2501 / service guidance).
Is your mass notification & giant voice TAA and NDAA Section 889 compliant?
Yes. Every mass notification & giant voice engagement is delivered on TAA / NDAA Section 889-compliant hardware with country of origin confirmed at the SKU level, and we quote a compliant equivalent whenever a unit isn't designated. Relevant standards: UFC 4-021-01, AtHoc / MWNS, ADA / IBC.
Who is mass notification & giant voice for?
Mass Notification & Giant Voice is built for DoD installations, federal campuses, SLED, critical infrastructure. We size and document the system to that environment's threats, compliance posture and budget.
Do you handle the whole lifecycle, or just install?
One accountable team owns it end to end — assess, design, integrate, monitor and maintain — so accountability never falls through a hand-off. Maintenance and SLAs keep mass notification & giant voice compliant and operational over time.
Let's scope your security project.
Tell us what you need secured. We'll confirm compliance, design the system, and quote it — no payment up front.