Potter offices will be closed Friday, March 29 for Good Friday. We will re-open on Monday, April 1 at 8AM CDT. Happy Easter!

EVD-S Obsolete Product

Electronic Vibration Detector System


The EVD-S, Electronic Vibration Detector System, is listed by Underwriters Laboratories, Inc. for primary protection of Mercantile or Bank, safe or vault and supplementary protection of interior units such as file cabinets, display cases, walls and ceilings. The System must be used with an appropriate UL listed control unit.



Documents & Resources