Dogtra Remote Release Deluxe Remote Receiver and TransmitterThe Dogtra RR Deluxe system operates Dogtra PL pheasant launcher and the QL quail launcher as well as most other after market bird and dummy launchers. In addition, the Dogtra remote release system receivers are programmable, so you can start with a smaller system and later add launchers without having them specially built to match your system. The deluxe system transmitter can be programmed to operate up to eight launchers. Each receiver can also