E-Stop Circuit Sure Controls offers leading brands for Safety. Scanners Items that detect violation of a protected area that signal an action. Text on the button Light Curtains A sheet of light protecting an area that signals action if broken. Text on the button E-Stop Circuits Emergency stop circuits permit an operator to halt the equipment from a single action meeting regulations. Text on the button Controllers Configurable devices approved for use in safety applications. Text on the button Have a Question? Help With Products Name* Company Name Email or Phone Number* How can we help you?A picture is worth a thousand words, send us your story.Max. file size: 50 MB.CAPTCHANameThis field is for validation purposes and should be left unchanged.