N/O & N/C Reed Switch & Magnet

via Jaycar
$6.55
SKU TB-LA5070

We can get 1436 units in Australia from Jaycar. If you order today, we can dispatch this stock between Nov 30, 2020 - Dec 05, 2020.

You have both types of contacts on the one unit, so you will always have the correct one!
Normally Open (N.O.) and Normally Closed (N.C.) per pair.

Contact operation:

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.


Specifications
Dimension Details Dimensions identical on switch and magnet
Width 55mm
Height 12.5mm
Depth 13mm
Operating Temperature -40°C
Mounting Method Surface
Attachment / Securing Method Screw Down,Self Adhesive Tape/Pad
Overall Screw Spacing (H) 44.5mm