Electropermanent magnet - Wikipedia
Magnet Switch - Instructables
Magnetic switchable device - Wikipedia
OMCH YG-1 YG-2 Elevator Permanent Magnet Inductor, Freight Lift Leveling Switch Sensor - elevatorvip.com
Magnets with an OFF Switch
Is there any simple, low-energy way to make a permanent magnet able to turn 'on and off' (similar to an electromagnet)? - Quora
Can A Permanent Magnet Be Turned Off? How? - HVR MAG
Shop-Built Fixtures Reveal The Magic Of Switchable Permanent Magnets | Hackaday
Permanent Magnet Switch | Magnet Tricks - YouTube
how to make magnetic on/off switch | MR SHA - YouTube
Permanent magnet machines – new technology for a conservative industry | The Switch
Magnet Interaction Effects on Reed Switches - Standex Electronics
Build a Reed Switch Motor | Science Project
Magnetic Operating Principles
Modeling of a Switchable Permanent Magnet Magnetic Flux Actuator
Is there any simple, low-energy way to make a permanent magnet able to turn 'on and off' (similar to an electromagnet)? - Quora
How to build a switchable magnet - YouTube
electromagnetism - How does a "permanent" magnet with switch work? - Physics Stack Exchange
Yg-1 Permanent Magnet Induction Relay Yg-2 Leveling Limiter Elevator Proximity Switch - China Elevator Components, Elevator Accessories | Made-in-China.com
Magnets with an OFF Switch
10PCS YG-1 Permanent Magnet Sensor, Elevator Leveling Sensor Magnetic Switch | eBay
Electropermanent magnet - Wikipedia
PDF) Design of a Permanent Magnet Flux-Switching Machine
Permanent magnet machines | The Switch
Permanent Magnet Switch M8 No Proximity Switch Normally Open With Magnet Distance 10mm Hall Sensor Npn - Switches - AliExpress
YG-1A Elevator Leveling Sensor Permanent-Magnet Switch _ - AliExpress Mobile
