Potter PAD100-ZM Zone Module

Optimize fire alarm monitoring and simplify upgrades with the Potter Electric Signal PAD100-ZM zone module. This addressable control panel module converts conventional 2-wire smoke detector circuits into fully monitored addressable zones, helping integrators and facility managers reduce wiring complexity and preserve SLC loop capacity by using one address to monitor two Class B circuits or one Class A circuit. The PAD100-ZM supervises a 24VDC auxiliary power source (required from Potter IPA panels or PSN power supplies) to ensure reliable system operation and audible/visual fault reporting. Selectable on-board DIP switching supports Class A or Class B wiring, while terminal blocks accept 22–12 AWG conductors and the module fits neatly in a standard 4" or double-gang box for quick field installation. UUKL listing and a 5-year limited warranty give specification-level confidence for security, surveillance, and fire safety projects. Ideal for retrofits, new builds, and control panel expansions — integrate the PAD100-ZM to enhance monitoring, reduce labor, and maintain code compliance. Contact your Potter distributor or order now to add dependable addressable zone supervision to your fire alarm control panel.

• Simplifies retrofit of conventional 2‑wire smoke detectors into addressable systems, reducing installation time and labor
• Monitors two Class B (or one Class A) circuits while using a single SLC address for efficient loop utilization
• Supervises 24VDC auxiliary power to detect power faults and ensure continuous fire alarm reliability
• Compact design mounts in a standard 4" or double-gang box with accessible 22–12 AWG terminals for faster wiring
• Direct compatibility with Potter IPA and PSN series panels, UUKL listed and backed by a 5-year warranty for code-compliant installations