Nascom's N505as Is A Short, 2" Block Switch, Designed For Man Doors. ItCombines The Installers' Choice Of Contact Configuration With An N35 NdfebMagnet For Maximum Gap Performance.The Closed Loop Version Of The N505as Prevents False Alarms Caused ByWarping Or Shifting Of Doors, And Features Our Unique No Dead SpotTechnology.FEATURES:NO DEAD SPOT? TECHNOLOGYEXTRA WIDE GAP - N35 NdFeB RARE EARTH MAGNETLISTED TO UL634 STANDARD24" ARMORED CABLE LEAD PROTECTION36" 22AWG WIRE LEADSEXTRUDED ANODIZED (TYPE II) ALUMINUM
