The Dolphin 433 MHz 10 Dip Switch Keyless Entry is a fixed-code remote transmitter designed for controlling compatible gate openers, garage door operators, and barrier systems. Operating on the 433.92 MHz RF band, it uses a bank of ten DIP switches to set the access code, making it an ideal replacement or add-on remote for systems that use the same frequency and 10-position DIP coding scheme. Typical applications include residential driveways and light commercial entrances where a straightforward, reliable garage door or gate remote is needed. Users simply press the button to transmit the stored code to a matching receiver connected to the operator.
Programming involves opening the remote to access the DIP switches and matching their ON/OFF pattern to an existing working remote or to the receiver’s code settings; no software is required on fixed-code systems. The 10-position layout provides up to 1,024 possible combinations, helping reduce accidental code overlap with nearby installations. This Dolphin 433 MHz transmitter is compatible only with receivers that support 433.92 MHz fixed-code operation with 10 DIP switches and will not work with rolling-code platforms or systems using other frequencies such as 300, 310, 315, or 390 MHz. For safe operation, verify frequency compatibility before purchase, keep remotes secure, and test the opener’s safety features after programming. Common search terms include Dolphin gate remote, 433MHz garage door remote, fixed code 10 dip switch transmitter, replacement gate opener remote, and keyless entry fob for residential/commercial applications.