GRI B200-36 Floor-Mount Overhead Door Switch, Heavy Duty, Biased for High Security

Designed for secure, high‑use overhead doors, the George Risk Industries B200-36 floor‑mount magnetic contact delivers dependable intrusion monitoring and long service life in demanding commercial environments. This magnetic contact (Manufacturer Part Number B200-36) features heavy‑duty construction and a freestanding floor‑mount design engineered for overhead door applications, reducing false alarms and maintenance calls. Biased for high security, the switch resists tampering and provides consistent contact performance to support alarm panels, access control systems and video surveillance monitoring.

Specifically built for commercial installation and industrial use, the GRI B200-36 offers rugged reliability for warehouses, loading docks, and high‑security facilities. Its robust build helps protect critical entry points while integrating smoothly into existing security and monitoring infrastructures. Installing this switch improves situational awareness for security teams and streamlines intrusion detection workflows.

For facilities that require proven durability and secure overhead door monitoring, choose the George Risk Industries B200-36 magnetic contact. Contact your supplier or order now to upgrade your security and surveillance setup.

• Durable, heavy‑duty construction minimizes downtime and maintenance for high‑use overhead doors
• Floor‑mount design (freestanding) delivers stable, tamper‑resistant monitoring for commercial installations
• Biased for high security to resist tampering and provide dependable intrusion detection
• Seamless integration with access control, alarm panels and surveillance systems for consolidated monitoring
• US‑made reliability and industrial grade performance for warehouses, docks and critical facilities