Sena SR10 - PTT Preventer

thingiverse

This is a protective casing designed to prevent accidental activations of the large PTT button on the Sena SR10. This 3D-printed support shell is rigidly attached to the unit using four M3x8 machine screws. **Why We Need It** The Sena SR10 allows users to have an externally-mounted, remote push-to-talk (PTT) switch. This feature is great because it lets you quickly stash the SR10 in a pocket, bag, or pouch during transport. However, the external PTT does not disable the larger, on-unit PTT button. Because the on-unit button is so large, it can be easily pressed by mistake when in a pocket or bag - resulting in an unwanted open broadcast channel. This case creates a shell around the SR10 to help prevent accidental presses of the on-unit PTT button by recessing it below the 3D-printed surface. **Assembly Instructions** 1. Align the enclosure openings with SR10's USB and external PTT ports 2. Slide the Sena SR10 into the 3D-printed case 3. Secure the case to the rear of the SR10 with four M3x8 machine screws.