Specna Arms HAL™ is an advanced electronic control unit designed specifically for electric guns equipped with V2-type gearboxes. The module uses magnetic sensors and the Hall effect to accurately detect the trigger position, and allows for comprehensive programmability directly at the trigger without the need for separate programming devices.
The unit offers highly sensitive trigger detection, overvoltage and undervoltage protection, and overload protection that automatically disables the weapon at rates of fire above 40 RPS. This effectively protects the mechanical parts of the gearbox. In addition, the unit is fully compatible with brushless BLDC™ motors, enabling even higher performance configurations.
A new trigger is included, the installation of which is a prerequisite for the correct operation of the system.
HAL ETU™ unit features
Trigger detection with magnetic sensors and Hall effect