Potter AMS-39B-W Standard Surface Mount Contact, White

Improve perimeter security and simplify door monitoring with the Potter Electric AMS-39B-W standard surface mount contact. Designed for commercial security and surveillance applications, this magnetic contact delivers reliable, tamper-resistant status reporting in a compact white housing that blends with office, retail and industrial environments. The AMS-39B-W supports DC power and a hybrid installation type, making it an ideal choice for retrofits where technicians need flexibility between surface and semi-recessed mounting.

Because it’s built by Potter Electric Signal, LLC to industry expectations, the AMS-39B-W offers consistent performance for access control, alarm monitoring and integrated security systems. Its low-profile form factor reduces visual impact while providing robust contact sensing to help minimize false alarms and maintenance calls. Installers benefit from straightforward wiring and compatibility with most alarm panels and access control controllers.

Specify the AMS-39B-W where you need dependable magnetic contacts for doors, cabinets or gates—order now to standardize magnetic contact performance across your security, surveillance and monitoring installations.

• Reliable door and entry monitoring that reduces false alarms and simplifies verification for security teams.
• Low-profile white surface mount design blends with commercial interiors while supporting discreet surveillance and access control.
• Hybrid installation (surface or semi-recessed) and DC power compatibility streamline retrofits and new builds.
• Durable construction and tamper-resistant mounting improve long-term system uptime and lower maintenance costs.
• Easy integration with existing alarm panels and access control systems using a standard magnetic contact interface.