Gate | TITAN II BT Expert V2 HPA Rear Wired | Black | HPA

TITAN II BT Expert V2 HPA Rear Wired – Electronic trigger unit for HPA systems

This electronic trigger unit (ETU) replaces mechanical trigger contacts in rear-wired V2 gearboxes for HPA setups. The TITAN II features Bluetooth 5.2 connectivity for wireless programming and includes optical sensors for precise trigger detection with 50 sensitivity levels within the first millimetre of travel.

Construction and materials

The unit consists of a black PCB with integrated Bluetooth module and optical sensor array. The gear sensor monitors gear rotation while the trigger sensor provides contactless detection. The board features matte black finish with blue PCB accents. Power consumption in deep sleep mode is 0.1 mA, extending battery life during idle periods.

Application and use

Designed for HPA powered replicas using V2 gearboxes with rear-wired configuration. The system supports single and dual solenoid setups, bolt-catch mechanisms, electric magazines and hop-up tracers. Installation requires technical knowledge of gearbox assembly and wiring procedures.

Integration and compatibility

Compatible with universal platforms using V2 rear-wired gearbox shells. The GATE GCS app enables real-time adjustments via iOS, Android, macOS, Windows and smartwatches. The programmable port allows connection of external accessories for expanded functionality.