Edwards Signaling 2800T Series High Security Magnetic Contact, 0V op voltage, 0.25A, 3VA/W, SPDT, explosionproof triple-biased #6 screw terminal, 3/16 to 5/8" gap, Brown

Maximize perimeter security with the Edwards Signaling 2800T Series High Security Magnetic Contact (model 2807T-M), engineered to deliver tamper‑resistant intrusion detection for demanding commercial and industrial environments. This magnetic contact combines a balanced, triple‑biased SPDT switch with an explosion‑proof, die‑cast aluminum housing—making it suitable for hazardous locations and applications that require robust, code‑compliant sensors. Internal terminals and an active tamper circuit protect wiring and trigger alarms if the faceplate is removed or an external magnet is used, reducing false alarms and costly service calls. The 2807T‑M supports a 3/16 to 5/8" gap, operates from -40°F to 180°F, and runs on low current (0.25A, 3VA/W), allowing reliable integration into security, surveillance, and monitoring systems. Optional pry-tamper loops and current-limiting devices provide additional protection and network-friendly circuit protection. Ideal for perimeter doors, industrial gates, and hazardous-area installations, this contact simplifies compliance while enhancing alarm system resilience. Add the Edwards Signaling 2807T-M to your intrusion detection strategy to strengthen security and reduce downtime—order now for reliable protection.

• Prevents bypass and tampering with a balanced, triple-biased SPDT switch for reliable intrusion detection
• Explosion‑proof die-cast aluminum housing supports code-compliant use in hazardous locations and harsh environments
• Internal terminals and tamper circuit reduce false alarms and block field access to wiring
• Flexible installation with a 3/16 to 5/8" sensing gap and wide temperature range for heavy doors and industrial frames
• Low-current operation (0.25A, 3VA/W) with optional pry-tamper and current-limiting features for secure system integration