The 672 Series Request to Exit Touch Bar is a non-latching releasing device. It is most often used as a switch to release a magnetic lock. A double pole output is standard and allows for use when integrating with a monitoring system which requires a signal for legal egress. The device can be ordered to fit 3 standard door openings or can be cut to size in the field. A 24" (minimum) pre-connected cable comes standard to make installation easier.