BUY AUTOMATIC GATE OPENERS, DOOR OPENERS, AND GATE OPERATOR. The redesigned CSW24U swinging gate operator is UL 325 compliant and compatible with monitored safety entrapment protection devices. Call (888) 444-8123 to place an order over the phone. Friendly customer supports are available from Monday - Friday from 8: 00 AM to 5: 00 PM to answer all your questions. You can also schedule a local in-store pickup. We are located at 10473 Artesia Blvd, Bellflower, CA 90706.