Reed Switch No/nc

NC Normally Closed (Push to open.) 20mm

REED SWITCH SWITCH BROWN NORMALLY OPEN Heavy duty magnetic contact switch Large magnet sensor gap, up to 50mm Normally open reed switch (magnet away) Close the door, magnet near contacts close 10W...

Standard N.C. (Normally Close) sealed reed switch. Used to secure an alarm circuit on a door or window. Includes Reed Switch Dimensions: 13 (H) x 13 (D) x...

WATCHGUARD FORCE W/LESS PIR SENSOR + REED SWITCH Combines PIR sensor and door/window reed switch Up to 8m detection range with 90° field of detection Features LED light indicator for alarm/battery...

MINI SURFACE MOUNT SWITCH NORMALLY OPEN Compact design surface mount Magnet close: Contacts Closed Magnet Away: Contacts Open Boot coved Screw terminals Reed - 63x12x20mm Magnet - 63x12x11mm