GATE TITAN II Bluetooth Drop-In MOSFET for Version 2 Airsoft AEG Gearboxes (HPA Rear Wired / Unlocked / Expert)
Take your AEG to the next level with the GATE TITAN II Bluetooth Drop-In MOSFET, now available in a rear-wired, HPA-ready configuration. Engineered for expert players and professional trainers, this advanced MOSFET is a cutting-edge electronic trigger unit (ETU) built specifically for Version 2 gearboxes. With integrated Bluetooth 5.2 technology and precision sensors, TITAN II brings unparalleled control, efficiency, and customization to your airsoft experience.
At the heart of the TITAN II is a five-point optical trigger sensor system that gives you complete control over trigger sensitivity. With 50 levels of sensitivity packed into just the first millimeter of travel, you can fine-tune your trigger for hair-trigger performance without disassembling your gearbox. Simply connect to the GATE Control Station (GCS) app on iOS, Android, macOS, or Windows to adjust settings on the fly.
Selector customization has also been revolutionized. With two dedicated selector sensors, you can access hundreds of fire mode combinations (depending on firmware), including Safe, Semi, Burst, Auto, Binary, Semi Ramping, and more. Whether you’re building a CQB blaster or a full-auto powerhouse, TITAN II adapts to your playstyle.
TITAN II’s advanced dual gear sensor delivers next-level pre-cocking performance. It precisely detects gear movement and direction, enabling fast and accurate cycle control. This means you can set pre-cocking in percentages for instant trigger response, mimicking real firearm behavior. Thanks to this innovation, even the fastest builds with DSG or SSG setups remain smooth and responsive.
Other standout features include:
- ROF Control: Maintain your preferred rate of fire using Adaptive or Manual settings (PWM, Delay, etc.).
- Smart Trigger: Enhance trigger response while preserving your chosen ROF.
- Active Braking: Stop your piston precisely where it should for optimal longevity and gearbox health.
- Magazine Simulation: Program virtual mag capacities from 1 to 250 BBs for added realism.
- Smart Fuse: Built-in electronic protection against reverse polarity, overheat, overload, and shorts.
- Diagnostics & Updates: Identify errors and update firmware through the GCS app for long-term support and performance improvements.
The TITAN II is also designed with modularity in mind. Its multifunctional programmable port allows you to connect a variety of accessories, including:
- Tracer units integrated into hop-up chambers
- Bolt catch buttons
- Electric magazines
- Magazine sensors
- Flashlights
- HPA engines (dual solenoid support requires additional cable or HPA wiring version)
Weighing just 28.2g and featuring the lowest current consumption on the market (0.1mA in deep sleep mode), TITAN II is efficient, compact, and powerful. It’s designed for use in the most demanding scenarios, from freezing cold to sweltering heat, with an operational temperature range from -15°C to +50°C.
Specifications:
- Voltage Range: 3.75 – 17 VDC
- Rated Current: 30A
- Current Consumption: 27mA (active), 100µA (low power mode)
- Connectivity: Bluetooth 5.2
- Dimensions: 47.2mm x 28.9mm x 14.5mm
- Compatibility: Most standard Version 2 AEG gearboxes
- Package Includes: TITAN II Module, Installation Kit, Quickstart Guide, TITAN II Patch
About GATE: Founded in 2009 in Cracow, Poland, GATE has become a global leader in AEG Control Systems and MOSFETs. Their mission is to bring high-end, reliable, and innovative electronics to airsoft players worldwide. Sold in over 30 countries, GATE products are trusted by pros and enthusiasts alike.
Upgrade your AEG with the most advanced drop-in MOSFET on the market. With TITAN II Bluetooth, you don’t just play airsoft—you control it.




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