Sentrol 2205A‑L Extra Heavy‑Duty Surface Mount Roller Door Reed Switch, Aluminum Housing, 3" Gap, NC Output X2 and real-time custom alerts on

and real-time custom alerts on motion detection

To achieve this function the lock must be used in conjunction with an electric strike

✅ Dual Backup SystemEnsures reliability and continuous operation even during software disruptions

monitor addressing

Warehouses & workshops

Sentrol 2205A‑L Extra Heavy‑Duty Surface Mount Roller Door Reed Switch, Aluminum Housing, 3" Gap, NC Output X2 and real-time custom alerts onSentrol Overhead door floor mount extra heavy duty magnetic contact with aluminum housing, closed loop, wide gap, 3 in. gap size, 3 ft. stainless steel armored cable Model : 2205A L Reed Switch Features Miniature, Low profile Design Stainless Steel Armoured Cable for Added Security, Reliability Wide Working Gap for Overhead Doors Small Size Less Likely to be Damaged by Forklifts Aluminum Bar Stock Resists Corrosion in Harsh Environments Mounting