The remote control "Wireless IR Infrared Remote Control for Sony Alpha" is sufficient. One chooses to the camera via the Function button in the Sequence mode from the remote control. Much faster than other solutions with external receiver. The remote itself is small and handy. It has two buttons, as in the description. Trigger offset The 2s beep the camera as in the self-timer. Only the delivery took a bit long. But for about 5 can not be faulted on this remote control. Visually the remote control with the orange O logo fits fine to the camera. So a strong buy recommendation!