Magnetkontakt
Supplier item link
A direct supplier item link has not been confirmed for this entry. A general supplier website is not an item link.
Troubleshooting – step by step
A secure product image has not been found yet.
MC 255-10
Purchase price: 143,52 NOK excl. VAT
Norexa · 08.09.2026. Access, shipping and assembly are not included. Prices are not automatically updated.
Magnetkont roterende, 10m kabel
Register when a door or window opens. Sensor and magnet must be placed correctly in relation to each other.
Kablet
Kablet tilkobling, angitt i katalogens produktnavn.
Documentation and gaps
No article is marked as complete documented. “Fews” means that a confirmed link is not found in the library, not that the document necessarily does not exist. The overview assesses registered sources; it is not a new check that all external links work.
- User guide
Mangler i biblioteket.
- Original product documentation
Mangler bekreftet kobling.
- Installation guide
Separate installation instructions or assembly sections have not been confirmed.
- Data sheet
Mangler verifisert databladkobling.
- Product image
Mangler bekreftet produktbilde.
- Climax / produsent
The manufacturer’s product/model page is not associated.
- Vesta
Mangler bekreftet produktlenke.
- By Demes
Mangler bekreftet produktlenke.
- Norexa
Article and purchase price can be found in the catalogue extract. Product link and supplier manual are not associated.
Help when the product does not work
Wired/BUS: Look for visible cable damage and whether several devices lost contact together. Do not open the panel, disconnect the BUS or measure terminals yourself. Ask the installer to check power and communication.
Choose the symptom and check the model scope before following the steps. This is troubleshooting, not a list of confirmed product defects.
General advice — model-specific fault procedure missing.
Door/window sensor: shows open when closed
Applies to: General advice for the sensor type — not a verified procedure for this model. Use the model manual for opening, battery type, testing and settings.
- Check that the message concerns the correct door or window. Close it fully and read the current state again.
- If the sensor uses a magnet, look for loose, displaced or damaged parts. Correct side and distance depend on the model.
- Arrange an open/close test with the monitoring service. Compare the actual position with current system state, not just old events.
Check the result: The correct zone changes between open and closed.
Stop and get help: If the fault persists, let the installer check alignment and any external contact. Do not add a loose magnet or bridge wires.
Background source / example model (not model verification): support.ajax.systems — open documentation