Previously, open and close speeds had to be identical and were unchangeable. Now, customers have the choice of the standard operating speeds or the PRO system speed variability. The Protecdor power door, which is utilized in interior and cooler environments, now opens at 52 in. per second, and closes at 24 in. per second with the preset PRO System option. In addition, the Protecdor XL, which is utilized on exterior and larger interior, can now open at up to 50 in. per second and close at 24 in. per second with the preset PRO system.
Rite-Hite Corporation, 8900 N. Arbon Drive, P.O. Box 245020, Milwaukee, WI 53224-9520. Tel: 414-355-2600; Fax: 414-355-9248.