Potter AMS-37S Flat Spacers for AMS-37 Magnetic Contact, 50-Pack, Gray

Ensure consistent, reliable contact performance across your facility with Potter Electric Signal's AMS-37S flat spacers — engineered to optimize the AMS-37 magnetic contact for security, surveillance, and monitoring applications. This 50-pack of gray spacer plates helps maintain the AMS-37's 2-inch operating gap, preventing misalignment and reducing nuisance alarms that disrupt operations. Each spacer measures 0.8 in x 0.8 in x 2.6 in and supports hybrid installation types, making them ideal for both new installations and field retrofits on man doors, overhead doors, roof hatches, and skylights.

Specifically designed to work with the UL/ULC-listed AMS-37 series, these spacers deliver repeatable placement and durable performance in industrial environments. The bulk pack approach saves time on large projects and on-going service calls—providing a consistent, professional finish that keeps your access points integrated with security monitoring and alarm systems. For installers and facilities teams focused on uptime and reliable perimeter protection, the AMS-37S spacers are a practical, cost-effective accessory to streamline deployments. Order a 50-pack today for faster installs and improved sensor reliability.

• Maintains the optimal 2-inch operating gap for AMS-37 magnetic contacts to reduce false alarms and ensure reliable security monitoring.
• 50-pack supply simplifies large installs and ongoing maintenance for commercial and industrial projects.
• Low-profile gray spacer (0.8 in x 0.8 in x 2.6 in) blends with hardware and supports hybrid installation types for flexible mounting.
• Durable design compatible with UL/ULC-listed AMS-37 contacts, made for rugged environments and perimeter protection.
• Speeds retrofit and new deployments—consistent spacer placement delivers repeatable performance across doors, windows, and hatches.