Potter WS-93 Key for APS Series Pull Stations

Keep your security infrastructure serviceable and secure with the Potter WS-93 Key, a purpose-built replacement hex key from Potter Electric Signal. Designed for APS Series pull stations and Potter Panels (WS-93), this PFC-Key (Manufacturer Part Number 5250075) provides a precision fit for tamper-resistant fasteners, streamlining field maintenance and minimizing downtime. The tool’s durable construction stands up to frequent use across security, surveillance and monitoring systems, giving technicians reliable access without compromising tamper protection. Lightweight and compact, the WS-93 Key fits easily in service kits and tool belts for fast response during inspections, repairs, or system upgrades. Manufactured to match Potter’s tamper-resistant standards and engineered for professional installers and facility managers, it helps protect access control points and emergency devices from unauthorized tampering. Add the Potter WS-93 Key to your service toolkit to improve maintenance efficiency and maintain the integrity of your life-safety and security systems—order now or include it with your next APS pull station installation.

• Secure, tamper-resistant access for APS Series pull stations, reducing service delays and unauthorized adjustments.
• Precision-fit replacement hex key (PFC-Key / WS-93) that simplifies routine maintenance and panel servicing.
• Durable construction for frequent use in security, surveillance and monitoring environments.
• Compatible with Potter panels (WS-93) and numbered Mfr. Part 5250075 for easy inventory matching.
• Compact, tool-belt friendly design—keeps technicians efficient during installations and inspections.