Potter SB-93 SB Series 93mA Draw at 24VDC Smoke Detector Base

Deliver consistent smoke detection and dependable annunciator signaling across your fire alarm system with the Potter Electric Signal SB-93 smoke detector base. Designed for commercial security and life-safety applications, this SB Series detector base provides reliable annunciator output and robust protection for connected sensors thanks to an integrated current-limiting resistor and blocking diode. With a predictable 93mA draw at 24VDC, the SB-93 simplifies power planning and panel integration — compatible with Potter IS-24, PS-24 and PS-24H detectors and PFC 3000/5000 series panels (and PFC9000 with ZA9008 module). The polarized design enforces correct installation while minimizing wiring errors and downtime during commissioning or retrofits. Ideal for facilities that require consistent monitoring, surveillance integration, and streamlined maintenance, the SB-93 helps reduce false alarms and extends detector reliability. Specify the Potter SB-93 base for new installs or upgrades to improve system uptime and simplify alarm system management — order today to enhance your fire detection and security monitoring strategy.

• Ensures dependable annunciator signaling and consistent smoke detection across your fire alarm network
• Polarized base with current limiting resistor and blocking diode reduces nuisance alarms and protects system electronics
• Low 93mA draw at 24VDC makes power budgeting and panel integration predictable for PFC 3000/5000 and PFC9000 systems
• Simplifies installation and retrofit with direct compatibility for IS-24, PS-24 and PS-24H smoke detectors
• White, low-profile design blends into commercial and institutional environments for unobtrusive security monitoring