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GE Sentrol 1840-N Rare Earth Door Magnet, for Doors with Top Channel

GE Sentrol 1840-N Rare Earth Door Magnet, for Doors with Top Channel

1840-N Optional Rare Earth Magnet is designed for use in metal entry/exit doors with a channel in the top of the door. The magnet eliminates the need to cut a mounting hole in the door channel. The flexible magnet housing can be compressed to accommodate a variety of channel widths for quick, easy installation. Adhesive is recommended.

The GE Interlogix 1078 Series Steel Door contacts are designed specifically for use in the steel doors commonly found in commercial building applications. The unique housing design features a rugged unibody construction with flexible ribbed sides for quick, secure installation. The magnet housing isolates the magnet from the surrounding steel for maximum gap distances, both make and break.

Magnet plastic housings are constructed of one piece of thick-walled ABS plastic for maximum strength and durability.


  • Special design for mounting in top of channel of steel doors
  • Magnet only, for use with Sentrol's 1078 Series magnetic switches
  • Designed specifically for use in steel doors with an open channel at top of door
  • Rugged unibody construction for maximum durability and reliability

This product was added to our catalog on Friday May 12, 2006.

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