GRI 100-TC Miniature Surface Mount Switch Set, Standard Gap, Molded Cover, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, White

For reliable, low-profile perimeter protection, the George Risk Industries GRI 100-TC miniature surface magnetic contact delivers consistent door and window monitoring for residential and commercial security systems. This N.O. surface mount magnetic contact is hermetically sealed with plated contacts to resist sticking or freezing, ensuring uninterrupted performance for intrusion detection and surveillance integration. Designed with a standard 1" gap and furnished with 12" #22 AWG leads, the 100-TC is easy to wire into alarm panels and access control inputs. Installers benefit from the included 3M adhesive tape and mounting screws—offering quick, no-drill placement on vinyl or aluminum frames or secure screw-down mounting where required. Rated for typical low-voltage systems and built to George Risk Industries' US standards, the compact profile stays discreet while providing robust monitoring capability for security, alarm, and building management applications. Ideal for retrofit projects and new installations, the GRI 100-TC combines dependable sensing, simple installation, and long-term reliability. Add this magnetic contact to your next security or surveillance job for fast deployment and dependable perimeter protection.

• Low-profile surface mount design delivers discreet, professional door/window security without impacting decor
• Hermetically sealed N/O magnetic contact with plated contacts resists sticking and freezing for reliable monitoring
• Standard 1" gap and 12" #22 AWG leads simplify integration with alarm panels and surveillance systems
• Includes 3M adhesive tape plus mounting screws for fast, no-drill or screw-down installation
• US-made George Risk quality with lifetime limited warranty for long-term intrusion detection confidence