Since 1987, Electrodyn Systems LTD has offered elevator code compliant upgrades to existing installations. Is certified Small Business and Woman Owned for government contracts. Electrodyn Systems LTD offers products such as Fire Fighter's Service that brings the older elevators up to code, Liquid Intrusion Detection which detects flooding in the elevator pit, Energy Saver that turns the light and fan off inside the elevator, Door Restrictor that locks the doors if elevator is not level at floor. Then we also offer special engineered parts for hospitals like baby security, blue code, robot systems for medication. Also Independent Service, Priority Service, Load Bypass Dispatch, and the list goes on and on. We have engineers available to discuss any special issues you need. We work with all major and independent elevator companies in USA and Canada.