Predator EditLock hardware is an affordable machine edit control. Predator EditLocks can be controlled via software or hardware and are easy to install. It includes magnetic mounting and I/O cable. It supports a wide range of machines. Input voltage levels can vary per digital input, but should match the machine. EditLocks support multiple digital inputs and outputs and include a 5 year warranty. 

Also available with 5v or 12v relays.  Contact Predator Sales for pricing at sales@predator-software.com or 503-292-7151 Option 1.