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master key systems
1000-foot (224WH1000)
Ideal for noisy environments like warehouses and production floors
Designed to work seamlessly with your IQ Panel
Seco-Larm SD-72281-6MQ Intercom Mounts and Accessories master key systemsSeco Larm SD 72281 6MQ Momentary Mortise Cylinder Key Switch with LEDs The Seco Larm SD 72281 6MQ is a momentary mortise cylinder key switch designed to provide a reliable backup when electronic access control devices fail. With a simple turn of the key, users can trigger a door unlock by toggling between normally closed (N. C.) and normally open (N. O.) contacts, ideal for added system redundancy and emergency override scenarios. Keyed mortise
US$ 2003.50
US$ 4733.50
US$ 5020.50
US$ 25.00