GATE ASTER II Bluetooth for V3 Gearbox [AEG & HPA]

The GATE ASTER II Bluetooth for V3 Gearbox brings the next generation of smart ETU (Electronic Trigger Unit) technology to AK-style airsoft AEGs and other replicas using Version 3 gearboxes. With built-in Bluetooth 5.2, you can wirelessly configure your AEG using the GATE Control Station App (iOS, Android, Windows, macOS), unlocking advanced features, diagnostics, and real-time control.

The ASTER II is ideal for players who want lightning-fast trigger response, custom fire modes, and in-depth telemetry in a plug-and-play package. It features sensorless trigger detection, smart fuse protection, and motor diagnostics, offering unmatched reliability without requiring internal mods to the trigger or selector plate.

Features

• Designed for Version 3 gearboxes (e.g., AK AEG platforms)

• Built-in Bluetooth 5.2 for wireless configuration and updates

• Fully compatible with GATE Control Station App

• Supports semi, burst, full-auto, binary, sniper delay, and more

• Sensorless trigger detection — no mechanical trigger mods needed

• Advanced features: pre-cocking, ROF control, active braking, smart fuse

• Real-time diagnostics: shot counter, cycle tracking, battery status

• Drop-in design with plug-and-play wiring

• Made in the EU by GATE

Specifications

• Gearbox Compatibility: Version 3 (AK AEG and similar)

• Voltage Input: 7.4V–12.6V (LiPo, LiFe)

• Connectivity: Bluetooth 5.2

• App Support: GCS App (iOS, Android, Windows, macOS)

• Installation: Solderless (depending on wire type)

• Brand: GATE

• Origin: Poland / EU

What’s Included

• 1x ASTER II Bluetooth ETU for V3 Gearbox

• 1x Wiring set (select front or rear wired when purchasing)

• Configuration card

• Quickstart guide and sticker set

Important Notes

• Designed specifically for Version 3 gearboxes (AK, G36, etc.)

• USB-Link not included (required for firmware updates via PC)

• For advanced configurations, a Quantum Trigger (sold separately) is recommended

• Professional installation is recommended

Disclaimer
⚠️ This product is for airsoft use only. Not compatible with real firearms. Improper use or installation may damage electronics or replica internals.