+48 123626134 shop@taiwangun.com
GATE | kcots fo tuO
elbaliavanu yliraropmeT
Notify me when available
  • Forms of delivery

    Choose country and enter zip code to see shipping costs.

  • Technical data

    Weight 25 g
    Gearbox version v.3
    EAN 5904121822358
    Manufacturer: GATE
    Code: ABT3-2
  • Reviews

GATE ASTER II Bluetooth for V3 gearboxes - a versatile ETU system with Bluetooth 5.2, pre-cocking, and full compatibility with both AEG and HPA. A modern control module for ASG replicas that supports brushed and brushless motors, single- and dual-solenoid HPA systems. Offers precise trigger adjustment, active brake, and full control via the GCS app. An ideal solution for players seeking reliability, compatibility, and advanced features without the need for additional devices.

Versatility Without Compromise

ASTER II Bluetooth is the most universal ETU system for V3 gearboxes, suited for both classic AEG replicas and advanced HPA systems (both single and dual solenoid). With the built-in Bluetooth 5.2 module, you get instant access to settings and telemetry, and support via the GCS app on Android, iOS, macOS, and Windows is available straight out of the box - no extra devices like USB-Link or Blu-Link required.

Advanced AEG and HPA Control

The AEG version supports both brushed and brushless motors, even those powered by 11.1 V batteries. In HPA mode, ASTER II Bluetooth provides full compatibility with single- and dual-solenoid HPA engines. You get full control over the firing cycle, active brake with adaptive mode, and advanced adjustment of trigger sensitivity and reset. All with interference resistance and extremely low power consumption - just 140 µA in sleep mode!

Unmatched Technology

At the heart of the system is the BGM220S (ARM Cortex-M33) processor from Silicon Labs, offering advanced safety features, low energy consumption, and future-ready functional expansion. A multilayer PCB with EMC shielding and an interference-resistant trigger detection algorithm ensure reliability even in the most demanding conditions.

Key Features:

  • MOSFET with active brake
  • 2-stage trigger and Smart Trigger
  • Sniper delay
  • Fire selector modes
  • Battery protection
  • Supports brushless motor
  • Magazine function
  • Telemetry
  • Diagnostics


Safety & Usage Guidelines

Please read the following information for safe product use:
SKU: ABT3-2 · EAN: 5904121822358 · Mosfet ASTER II V3 Bluetooth Expert [GATE] ·
Report safety issue · Responsible person & manufacturer
Responsible person & manufacturer

REPLICAS AVAILABLE ON TAIWANGUN.COM MIGHT BE PURCHASED ONLY BY ADULT USERS. PRODUCTS FOR ASG AND MILSIM USE ONLY.

Questions? We are happy to help. Call +48 123626134 or email us via shop@taiwangun.com
* All prices including VAT without transport costs