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