GRI GR2707-AD Switch Set, High Security Triple Biased with Magnetic Field Tamper, DPDT and 3' Armored Cable

Deliver dependable, tamper-resistant door monitoring for critical facilities with the George Risk Industries GR2707-AD magnetic contact. Designed for high-security applications—airports, data centers, banks and laboratories—this magnetic contact uses six C-form, triple-biased reeds in a DPDT configuration plus a magnetic-field tamper to resist defeat and minimize false alarms. The GR2707-AD includes a supervisory loop and pry-tamper connection for 24-hour monitoring and seamless integration with existing alarm panels and access control systems. Built for real-world conditions, the switch features a 36-inch stainless steel armored cable and stainless housing for robust wiring protection and reliable connectivity, and it operates across a wide temperature range (-35°C to +70°C). Installation is straightforward thanks to an industry-standard footprint and dry-contact compatibility, making it ideal for security, surveillance, and intrusion monitoring projects that demand uncompromising performance. Specify the GR2707-AD for your next high-security deployment or contact our sales team to review site requirements and ordering options.

• Provides tamper-resistant, reliable door monitoring to protect high-value assets and critical infrastructure
• DPDT triple-biased reed design and magnetic-field tamper reduce false alarms and resist magnetic defeat attempts
• 36-inch stainless steel armored cable and stainless housing secure wiring in harsh or exposed environments
• Wide operating range (-35°C to +70°C) and industry-standard footprint simplify integration in indoor/outdoor security systems
• Supervisory and pry-tamper loops enable continuous monitoring and compatibility with legacy alarm panels and access control