Potter AMS-20-W AMS-20 Series 1/4" Recessed Contact, White (4350136)

Protect doors and windows in tight spaces with the Potter AMS-20-W recessed magnetic contact, engineered for clean, concealed security monitoring. This low-profile 1/4" contact installs flush into frames and pairs with wired alarm and surveillance systems to provide dependable intrusion detection. UL and ULC listing plus a 0.63" operating gap ensure consistent, code-compliant performance, while the Form A (N.O.) contact and durable Alnico 5 magnet deliver reliable operation and long service life.

Designed for installers and facilities professionals, the AMS-20-W's slim 0.3" diameter and 24" lead wire make installation discreet and adaptable across man doors, sliding doors, and windows where space is limited. The hybrid installation type streamlines integration into access control, monitoring, and surveillance setups without compromising aesthetics or security.

For security integrators looking for a professional, tamper-resistant door contact, the Potter AMS-20 magnetic contact balances concealment with robust performance. Add the AMS-20-W to your next intrusion detection or access control project—order today or contact our team for deployment guidance.

• Low-profile 1/4" recessed design for concealed installations that preserve door and frame aesthetics
• UL/ULC listed reliability with a 0.63" operating gap for consistent intrusion detection and monitoring
• Form A (N.O.) contact and Alnico 5 magnet deliver dependable, long-life operation for security systems
• 24" lead and hybrid installation type simplify wiring into existing access control and alarm panels
• Ideal for tight spaces: perfect for man doors, sliding doors, and windows where a slim, discreet contact is required