99-014 Steel Mechanical Universal Surface Mounted Plunger/Roller Switch (20 amp Single Phase) Control Panel Required >1 HP or 3 Phase Unheated / Direct Compatibility Electric Heated. Not Recommended for High Traffic Doors unless used with Time Delay.
Built In Adjustable Time Delay (1 second - 17 minutes) Used for High Traffic Doors to delay when the unit shuts off to super heat the area. Control Panel Required Unheated Units / Direct Compatibility for Electric Heated Units. Recommended for High Traffic Doors.
99-124 Aluminum Magnetic Industrial Floor Mounted Reed Switch - Control Panel Required Unheated / Direct Compatibility Electric Heated