Product Summary
Industrial NdFeB magnetic holders produced in our factory for quick mounting of smoke and CO detectors.
Strong neodymium magnets for secure attachment on metal surfaces
No drilling required – easy install and removal for testing
Compatible with most standard detector bases
Custom size, force and housing options for bulk OEM orders
Product Details
Industrial NdFeB Magnetic Holder for Smoke & CO Detectors is manufactured in our workshop by embedding high-grade neodymium magnets into a precision plastic or metal housing. The assembly provides a strong, reliable hold on steel ceilings, beams or mounting plates so detectors can be installed and removed without tools or drilling. This design is especially useful in industrial buildings, warehouses and commercial spaces where frequent testing or battery replacement is required.
We produce the holders in standard diameters that match common detector bases and can adjust magnet grade, pull force and housing material according to customer drawings. Every Industrial NdFeB Magnetic Holder for Smoke & CO Detectors undergoes magnetic strength sampling and dimensional checks before packing. The units leave our factory ready for direct use or further assembly into complete detector kits.
Customers who buy Industrial NdFeB Magnetic Holder for Smoke & CO Detectors from our factory can request private labeling, special coatings or modified mounting interfaces. Both prototype quantities and ongoing wholesale supply are supported once the specification is confirmed.

Product Parameters

| Item | Specification |
|---|---|
| Product Type | Magnetic holder / mount for detectors |
| Magnet Material | Sintered NdFeB |
| Housing Material | ABS plastic or metal (custom) |
| Typical Diameter | 50–100 mm (matched to detector base) |
| Magnet Grade | N35–N52 |
| Holding Force | Customized to detector weight and surface |
| Mounting Method | Magnetic to steel or with adhesive plate |
| Working Temperature | –20 °C to +80 °C (standard grades) |
| Surface Options | Plain, painted or coated |
| Origin | Factory production, China |
FAQ
Q: Will the magnetic holder interfere with the detector's sensor function?
A: The magnets are positioned and shielded so they do not affect the smoke or CO sensing elements when the unit is correctly designed for the specific detector model.
Q: Can the holder be used on non-metallic ceilings?
A: Yes. We can supply a matching steel mounting plate with adhesive backing that sticks to concrete, wood or plasterboard, allowing the magnetic holder to attach firmly.
Q: Is the product suitable for high-vibration industrial environments?
A: For locations with strong vibration we recommend higher-grade magnets and a locking feature. Please provide the operating conditions so we can select the appropriate force and housing design.









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