The Sentrol Roller Plunger contacts save installation time while providing reliable magnetic contact security. The contact switch is activated when the door opens, releasing the tension on the wheel plunger. Drill only one hole to mount the roller plungers; the entire magnetic contact is housed in a economical single unit. Recessed mounting hides the contact within the frame of the door it protects.
1 3/4" Shorty Roller Plunger
3/4" housing for tight quarters. Includes spacer and mounting screws.
UL Listed.
Special Notes
Same as the 3005 but in a short body for shallow installations.
Not recommended for windows.
No magnet required.
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