The VLP KIT Series is a practical and cost-effective way to convert a mechanical Von Duprin 33/35 & 98/99 series exit device to an electrified latch pullback device. This easy- to – install, solenoid driven kit from Command Access utilizes our module technology which allows for centralized power supplies and extended wire runs up to 700’ with 18/2 wire. It can be ordered on the baserail or as a UL Kit for maintaining UL listing on fire-rated devices.