This Spider Testing Magnet is made of NdFeB. It’s the strongest type of magnet available & up to 20X MORE POWERFUL than the ferrite magnets paired with most door sensors.
Its size & strength is ideal for the forensic testing of various door contact technologies, including:
- Magnetic Reed Switches
- Hall Effect Sensors
- Magnasphere™
- Spider Door Contact Sensors™
WARNING #1: This powerful magnet may affect your existing door magnets and could demagnetize them. This is especially applicable to door magnets made of Alnico V, which is commonly used in door security applications.**
WARNING #2: This powerful magnet may also cause permanent damage magnetic reed switches.
WARNING #3: Mishandling of these magnets may cause bodily injury or damage to property if handled incorrectly. Keep magnets away from all people wearing electronic medical implants or other medical devices. Keep away from hard drives, electronics, credit cards, & other sensitive electronics.
* All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with SSP, or endorsement.
** SSP shall not be held liable in any way for damages caused or injuries incurred/inflicted onto or by the handler of these magnets. Please follow our safety manual guidelines at all times.
*** This quality product is made in China.
This order is for [Qty 1] 1″ x 1″ x 2″ Magnet only
