N/O & N/C Reed Switch & Magnet
We can get 1436 units in Australia from Jaycar. If you order today, we can dispatch this stock between May 22, 2021 - May 27, 2021.
Normally Open (N.O.) and Normally Closed (N.C.) per pair.
Contacts are closed cicuit when the magnet is alongside the switch. For alarm installation this is denoted as the "normal" state as the door/window is secure and the alarm is armed.
|Dimension Details||Dimensions identical on switch and magnet|
|Attachment / Securing Method||Screw Down,Self Adhesive Tape/Pad|
|Overall Screw Spacing (H)||44.5mm|