The new GRI Short Roller Ball is a unique combination of many features most requested by today's top install technicians. The single mounting configuration also eliminates the need for multiple stock variations like those required for horizontal and vertical mounting.
The GRI Short Roller Ball is so versatile it can be used in place of a regular plunger switch or wheel type switch. The flanged collar insures positive and reliable retention.
360° of ball access provides smooth travel of the ball downward resulting in longer life and better reliability. The shorter length of the body helps the installer by eliminating the need for a long, deep hole to allow for a switch housing. The collar is flanged to insure reliability with positioning and positive retention when the switch is installed. GRI's creation of the new short roller ball style switch uses a magnetic reed with a rolling ball to control the magnet. The ball plunger can be activated from any direction.
Our improved Short Roller Ball Switch is actuated when the ball rolls into the switch rather than simply being forced into the housing.
Important Note: GRI's improved DS and RB Series of products are not recommended for the bottom or side track of windows and doors.