Add a Sensor

Optional but recommended A sensor is required for Infrared detection, which provides the most accurate ammo counting.

Select a pre-configured sensor here or select & customize your sensor separately

14 mm Sensor (45cm)

16.00€

Option Stock: 0

Mounts on standard 14 mm barrel threads
Comes with pre-attached 45 cm short cable

14 mm Sensor (75cm)

17.00€

Option Stock: 0

Mounts on standard 14 mm barrel threads
Comes with pre-attached 75 cm long cable

DIY Sensor Kit

6.00€

Option Stock: 0

Sensor PCB board + 45 cm cable for custom installation

Add a Reload button

Optional For quick access to reset the ammo count. Otherwise a button on the side of the unit must be pressed.

External Reload button

2.00€

120.00€

In stock: 16

Tachyon V4 (Main unit)

View the full product presentation here

Browse Addons Browse Mounts

Fully assembled Tachyon V4 main unit.

Features an AVR128DA32 microcontroller processor, color LCD display interface, contact microphone, 3-axis magnetometer and accelerometer and a real-time clock.

Includes a built-in 550 mAh rechargeable LiPo battery and micro-USB cable for charging and TachyonLink connection