Potter HSC-4R Smoke Detector Base

Keep your fire detection and monitoring systems responsive and serviceable with the Potter Electric Signal HSC-4R smoke detector base. This detector base is engineered to deliver dependable annunciator signaling and clear LED alarm indication, enabling faster fault finding and routine maintenance in security and life-safety installations. Built as a polarized 4-wire base for 24VDC systems, it provides a 15mA latching annunciator output and a 43mA alarm current capability to ensure consistent performance with Potter IS-24, PS-24 and PS-24H detectors. Protective features like a current-limiting resistor and blocking diode enhance annunciator reliability and prolong component life when integrated with Potter PFC series controls. UL/ULC listings and a rugged wall-mount form factor make the HSC-4R ideal for commercial, industrial, and institutional surveillance and monitoring applications where uptime and compliance matter. Add this detector base to your security or fire protection projects to streamline installation and improve overall system visibility—order now to upgrade your fire monitoring infrastructure.

• Reliable annunciator signaling with a latching output and alarm LED for faster on-site diagnostics
• Polarized 4-wire base with 24VDC compatibility for seamless integration into existing fire panels
• Current-limiting resistor and blocking diode protect annunciator circuits and improve system longevity
• Rugged wall-mount construction for durable performance in commercial and industrial environments
• Designed for compatibility with Potter IS-24, PS-24, PS-24H detectors and PFC series controls to simplify deployment