Product Details
The combination roller/plunger door limit switch is designed for single phase operation at 20 amps, automatically activating the air curtain when the door is opened and deactivating it when the door is closed. It is UL listed and specifically intended for use with Mars® air curtains, ensuring compatibility and reliable performance. The kit includes the limit switch and installation instructions, and it is important to note that it is not compatible with air curtains from other brands. Ensure compliance with all relevant safety standards and specifications during installation.








