Sold by Bourne Electronics
This item is located outside New Zealand
These are used to secure an alarm circuit on a door or window. Sold as a pair, one has a magnet inside, the other a reed switch. They have powerful magnets, with self adhesive or screw mount, and screw terminal connections.
Reed Switch contacts: closed when both units are together (ie current flows), and open when apart.
Normally CLOSED (NC) 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| Width : 55.0mm |
| Height : 12.5mm |
| Depth : 13.0mm |
| Dimension Details : Dimensions identical on switch and magnet |
| Mounting Method : Surface |
| Attachment / Securing Method : Screw Down, Self Adhesive Tape/Pad |
| Overall Screw Spacing (H) : 44.5mm |
This product is sold by a third-party seller and they are responsible for their product, the content of their listing and any exchanges or returns of their product.
All products sold by third-parties are subject to guarantees that cannot be excluded under the Consumer Guarantees Act.
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