A recent review found the Double-Alpha Academy EDGE timer with two TAP pods helpful for shooters training on delayed movers without using a steel popper. The reviewer attached the pods to a friend's wooden target stand and independently programmed delays so two fast swingers released at different times via Bluetooth.

Up to five pods can connect to one timer, and each pod also has terminals for a momentary contact switch. The reviewer would buy the bundle personally because the pods add the most value, and it is sold in the United States by dealers such as Dillon Precision and OpticsPlanet.