Nascom N505AS-STFB Man Door Surface Mount Aluminum / Steel Door Open Loop Switch, Silver

The N505AS-STFB from Nascom is a man door surface mount aluminum / steel door open loop switch, silver. The N505AS is a short, 2″ block switch, designed for man doors. It combines the installers’ choice of contact configuration with an N35 NdFeB magnet for maximum gap performance. The closed loop version of the N505AS prevents false alarms caused by warping or shifting of doors, and features our unique NO DEAD SPOT technology.

Features

• No Dead Spot Technology
• 24″ Armored Cable Lead Protection
• Extra Wide Gap – N35 NdFeB Rare Earth Magnet
• 36″ 22 AWG Wire Leads
• Listed to UL634 Standard
• Extruded Anodized (Type II) Aluminum