An onboard wire clamp and antislip design minimize the need for readjustment. A single tool secures the wire clamp and adjusts the tension screw. The device has a C hook that slips onto the ring of the cable-pull switch.
Schmersal Inc., 660 White Plains Rd., Suite 160, Tarrytown, NY 10591, (914) 347-4775, schmersalusa.com