Speco DDK3 Digital Deterrent Audio Kit

Protect people and property with a turnkey mass notification solution that combines powerful audio deterrence and visible alerts. The Speco DDK3 Digital Deterrent Audio Kit from Speco Technologies is a pro mass notification system built for security, surveillance, and monitoring applications. At its heart is the PBM30 amplifier with adjustable output from 30W to 120W so you can tailor volume to parking lots, perimeters, campuses or industrial sites. The SPC15RP weatherproof speaker horn delivers intelligible voice messages and tones outdoors, while the included SFR12 red strobe flasher adds high-visibility alerts for emergency situations.

Designed for installers and security managers, the DDK3 kit integrates easily with existing CCTV, access control and paging systems to provide coordinated notifications across your facility. The modular components and compact PSW5 power support faster deployment and lower labor costs. Whether used for deterrence, active monitoring, or mass notification during incidents, this Speco digital audio solution helps ensure messages are heard — and seen — when they matter most. Contact your reseller or add the DDK3 to your next site upgrade for reliable, professional-grade security notifications.

• Delivers clear, attention-grabbing audio and visual alerts to deter intruders and speed emergency response
• Adjustable PBM30 amplifier output (30W–120W) lets you scale volume to suit small sites or large campuses
• Weatherproof SPC15RP horn ensures dependable outdoor voice and tone announcements in any conditions
• Integrated SFR12 red strobe provides a visual layer for high-noise or low-visibility environments
• Simple, modular kit design reduces installation time and integrates with existing security and mass notification systems