GRI N2020-TWG Series Rare Earth Mighty Mag Wide Gap Switch Set, Terminals, 2020-T-B with MM-600 Magnet, Closed Loop, White

Designed for installers who need a secure, non-invasive solution, the George Risk Industries Mighty Mag N2020-TWG magnetic contact delivers reliable security monitoring without drilling into fragile vinyl or thin window sashes. This magnetic contact magnet uses ultra-thin rare-earth material (under 1/8" height) paired with GRI 3/8" Press-to-Fit contacts to achieve a standard gap of 3/4"+ and, when used with the included MM-600 magnet, a wide gap of 1"+. The recessed mount and nickel-plated finish resist chipping and corrosion while the closed-loop contact provides dependable alarm signaling for access control, intrusion detection, and surveillance integrations. Installers benefit from faster setups with screws or included double-stick tape, plus the option to glue the magnet into the frame for a discreet, tamper-resistant fit. Ideal for residential and commercial security systems, this white Mighty Mag contact simplifies retrofits and new installations while maintaining high performance. Add the GRI N2020-TWG to your next security or surveillance project for cleaner installs and consistent monitoring — order now for quick deployment.

• Ultra-thin rare-earth magnet reduces window damage and eliminates drilling on vinyl frames for faster, less invasive installs
• Wide-gap performance (standard 3/4"+; with MM-600 achieves 1"+) for reliable closed-loop security monitoring on larger openings
• Recessed mount and nickel plating protect the contact and magnet from chipping, corrosion, and tampering for long-term reliability
• Simple install using included screws or double-stick tape — ideal for retrofit and new construction security projects
• Lifetime warranty from George Risk Industries for long-term peace of mind and lower total cost of ownership