AI NEXT DC1813B 3/4" Steel Door 3/4" Magnet Recessed, Brown

Designed for dependable door monitoring in commercial security systems, the AI NEXT by Aleph DC1813B recessed magnetic contact delivers tamper-resistant performance where reliability matters most. This magnetic contact is built for steel doors (3/4" thickness) with a compact 0.8 in length and 0.4 in diameter that fits tight frames while maintaining a standard 0.75 in activation gap for consistent alarms and reduced nuisance triggers. The crush-resistant steel housing withstands impacts, building movement and temperature changes—minimizing service calls and preserving uptime for access control, surveillance and monitoring systems. The brown finish provides a low-visibility installation that complements common door colors in offices, retail and multi-tenant buildings. Packaged in sets of five, the DC-1813 model is ideal for contractors and security integrators who need reliable, install-ready magnetic contacts for doors that demand durability and discreet protection. Choose the AI NEXT DC1813B for dependable contact sensing—perfect for door access control, alarm zones and perimeter monitoring. Order a pack to outfit multiple entries or specification projects today.

• Recessed, low-profile design delivers discreet, tamper-resistant door monitoring for professional security installations
• Crush-resistant steel housing absorbs impacts and building movement to reduce maintenance and false alarms
• Engineered for reliable activation with a standard 0.75 in gap and compact 0.8 in length for tight steel door frames
• Brown finish blends with door surfaces to preserve aesthetics in commercial and retail environments
• Pack of 5 units streamlines procurement and speeds multi-door deployments for installers and integrators