Viking SLP-4 1-Line Paging Controller with CD Quality Chimes

Make visitor alerts and internal paging unmistakable with the Viking Electronics SLP-4 1-Line Paging Controller, a Telephone Entry System Controller designed for homes, small offices and security-conscious installations. The SLP-4 provides four lighted doorbell inputs that select from eight factory CD-quality chimes (including Westminster) or your own USB-recordable sounds, so staff and residents instantly recognize specific entrances. Stereo line-level pre-A inputs/outputs allow integration with whole-house audio or background music systems, while the built-in 2 W mono paging amplifier mutes music and delivers clear announcements when needed. Built to work alongside Viking C-series door entry and phone interface controllers, the SLP-4 streamlines paging, monitoring and surveillance workflows for security teams and facilities managers. TAA and NDAA compliance, a compact 8.3" x 1.8" footprint, and a 1-year limited warranty make this a reliable choice for commercial and government projects. Ideal for gated communities, lobbies, retail or any environment requiring dependable telephone entry and paging, the SLP-4 brings professional-grade chimes and paging to your security and monitoring ecosystem—contact sales to specify or add it to your next system upgrade.

• Deliver clear, professional visitor alerts and internal pages across homes, offices and security sites
• Four lighted doorbell inputs trigger selectable CD-quality chimes or custom USB-recorded tones for instant recognition
• Seamless integration with whole-house audio, telephone entry and CCTV systems to centralize monitoring and response
• Built-in 2 W mono paging amplifier with gain control mutes background music for attention-grabbing announcements
• TAA/NDAA compliant and US-made reliability for government, commercial and critical infrastructure deployments
• Compact 1U form factor fits standard rack or control panels for simple installation and retrofit