Rare Earth Magnets + Closed Loop Reed Switch, 1/2" Recessed w/ Screw Terminals - 10 Pack


Security Savvy

  • $54.80
    Unit price per 

Made in the USA


Rare Earth Magnets + Closed Loop Reed Switch, 1/2" Recessed w/ Screw Terminals - 10 Pack (White)

This recessed "normal closed" style magnetic Reed Switch with screw terminals is larger than 3/8" but smaller than 3/4". We introduce the newest innovative switch design, the one-half inch diameter, flush mount. This new design is in response to requests from our customers for a switch that would give them additional "working room" for extra wire, E.O.L. resistors, etc., yet would more readily install in the increasingly popular hollow core windows. Designed with a 1/2” diameter contact, manufactured from a special polyvinyl material with a unique collar design that will “press-fit" into wooden or vinyl clad windows with a “snap-in” fit for hollow core vinyl or aluminum windows.

The reed switches are combined with our Rare Earth Magnets. Mighty Magnets make use of a rare earth alloy which allows the size of the magnet to be significantly reduced while still retaining or improving the gap involved. Mighty Mag contacts will assist in resolving the installer's problem of drilling into the new thinner vinyl windows. These rare earth magnets are less than 1/8" high and install fast and easily without worry about damage to the window itself. These rare earth magnets can be mounted with stainless steel mounting screws and/or double stick tape included in the package, or may be glued into place.

You have the choice between standard or wide gap.

Note: Closed Loop or "normal closed" means the switch is closed when magnet is in close proximity.

Tip: We suggest using a silicone or clear nail polish sealant on the surface of installed rare earth magnets to prevent corrosion.


  • Designed for Hollow Core Doors & Windows
  • Rare Earth Magnets Are Nickel Plated To Protect From Chipping And Corrosion
  • Installs Firmly in Wood, Vinyl And Aluminum
  • Plated Contacts Resist Sticking Or Freezing
  • Hole Size Allows for Extra Wire, Etc.
  • Screw Terminals
  • Recessed Magnetic Contact
  • Press Or Snap Fit
  • Solves Problem Window Installs
  • Time Saving Installations
  • Standard 3/4" + Or Wide 1 1/2" + Gap
  • Hermetically Sealed
  • Closed Loop
  • Made In U.S.A.
  • Color: White

Whats in the box?

  • Qty 10 - Rare Earth Magnets
  • Qty 10 - Magnetic Reed Switches