MS Sedco 8701 CASTLE PARK DRIVE INDIANAPOLIS, IN 46256 800/825/2545 voice 800/849-3387 fax www.mssedco.com Bob Gudgel, President: Will Gudgel, Vice President: Bob Hunter, Sales Manager Single source provider of motion detectors, presence detectors, door activation switches, radio frequency switches, timing controls and accessories for the automatic door industry. Brand Names: Microwave Sensors Sedco Switches