About TITAN V2

TITAN is our flagship Electronic Trigger Unit, taking your airsoft game to the next level. Make no compromises and utilize years of experience of many thousands of users around the world, proving TITAN to be the best choice for advanced and professional players. Gain a unique tactical advantage matching your skills, thanks to the reliable MOSFET with tons of functions such as Hair Trigger, BURST Mode, Active Brake, Binary Trigger, extremely fast Trigger Response, and other essentials.

One of the advantages of TITAN V2 are the 8 optical sensors. Unlike mechanical switches prone to faults, optical sensors are much more reliable. With an additional dongle you can adjust trigger sensitivity with military precision. If you need even more control, select one of the Nova Triggers – adjustable speed triggers designed especially for TITAN V2.

TITAN isn't just another drop-in MOSFET. It's part of the GATE Ecosystem, turning your mid-, high-, and extremely-tuned AEG into an advanced training weapon.


What makes TITAN so special?

  • 5 Optical trigger sensors enabling Hair Trigger
  • 3 Optical gear and selector sensors
  • Automatic Pre-Cocking
  • Replicates trigger response just like in a real gun
  • Configuration of all settings via the Bluetooth® dongle Blu-Link and GCS App for Android and iOS devices
  • Configuration of all settings via USB-Link and the GCS App for Android, Windows, and macOS devices
  • Sector gear sensor supporting most popular types of gears: DSG, SSG, 19-Tooth, and standard ones
  • Innovative optical sensors instead of mechanical switches prone to faults
  • Binary Trigger as one of the basic functions
  • Premium level functionality

Ultra-Low Power Consumption

TITAN will protect your battery even in sleep mode when you forget about it after the game. Thanks to low power consumption, a partially discharged battery left in the replica can last for several months!


Unleash the full potential of your AEG by replacing trigger contacts with an advanced Electronic Trigger Unit and control all settings wherever you are.


You can trust TITAN because:

  • the gearbox works efficiently: every time you pull the trigger, the gearbox completes the correct cycle; the gears stop exactly where they should
  • it's protected against short-circuits, overheating, and overloading
  • it protects the battery against over-discharge
  • it significantly improves battery life, ROF, spring life, and gearbox reliability (when Pre-Cocking is off)
  • it's compatible with the strongest AEG replicas and batteries (ready to use with LiPo 14.8 V, 5000 mAh, 60 C)



GATE Control Station App

Connect your TITAN with the GCS App via Blu-Link or USB-Link and get total control of your AEG:

  • control your airsoft gun from your iOS, Android, macOS or Windows device
  • set trigger sensitivity exactly as you like and adjust other TITAN settings in a simple way 
  • use automatic Pre-Cocking to gain a trigger reaction just like in a real gun
  • try out ROF control, magazine simulation, and dozens of other functions
  • update and upgrade Firmware
  • check BB counters and telemetric data
  • perform diagnostics and send reports

GATE Control Station for your device

GATE Control Station Android download page




Optical Sensors

TITAN V2 is equipped with the tried and tested 5 optical trigger sensors enabling you to set the Hair Trigger, an optical sector gear sensor counting each tooth of the gear, and two sensors for selector position.

Selector Switching Point Adjustment

The selector sensors allow you to fine calibrate the selector switching point.


Trigger Sensitivity Adjustment

To adjust trigger sensitivity you don't have to disassemble your replica. Just use the GCS App and adjust the trigger to your preferences and skill level. You can even activate the 2-Stage Trigger and set two different trigger sensitivities. Pulling the trigger slightly produces SEMI or BURST fire and pulling the trigger further produces BURST, BURST/AUTO or AUTO fire. Additionally, by upgrading the firmware to the ADVANCED or EXPERT edition, you can even use Equalizer Mode. Thanks to this option, you don't need to fully release the trigger to fire the next shot. This option is really useful when trigger sensitivity level is very high.

Please note:

  • Trigger sensitivity and selector switching point cannot be set while in Programming via Trigger mode.
  • USB-Link and Blu-Link are not included in the BASIC TITAN sets
  • To upgrade your ETU, please go to the upgrade page and choose between ADVANCED (€ 34.90) and EXPERT (€ 49.90) firmware.



GATE Ecosystem

We believe there's plenty of room for innovation in the airsoft industry. That's why we're developing a series of accessories delivering tactical advantage never seen before, connected with the TITAN and ASTER MOSFETs.

One of the first accessories of the GATE Ecosystem is STATUS, a tactical gun-mounted computer providing real-time data from your AEG replica. No more surprises with an empty magazine or a discharged battery, take aim with precision thanks to the hop-up assistant. And this is just the beginning of the GATE Ecosystem products to come.



Five optical trigger sensors allow you to control trigger sensitivity. You don't have to disassemble your AEG. Just use the Tactical Programming Card or connect to the GATE Control Station App via Blu-Link or USB-Link to adjust the trigger to your preferences and skill level. 


SELECTOR MODES (Generation 2)

Two selector sensors allow you to take advantage of up to 343 selector mode variations, depending on firmware edition. The following modes are available for selection*:

SAFE – prevents your gun from firing, even if the safety lever is removed

SEMI – allows you to fire one shot per one trigger pull

BINARY – allows for firing one shot on the trigger pull and another shot upon release 

BURST – enables you to shoot a predetermined number of BBs, which is very useful in MilSims and when using low-caps; there are 2 BURST Modes available: 

  • Full – a burst is shot in full, even if the trigger is released early
  • Interruptible – the burst can be interrupted by releasing the trigger early

BURST/AUTO – available in Full BURST Mode only; allows for extending a burst by any number of shots – if you hold the trigger after the burst is shot, it switches to AUTO Mode 

AUTO – shots are fired as long as the trigger is pulled

SEMI RAMPING – if you pull the trigger very fast, it switches to AUTO Mode

*You can check selector configuration possibilities provided by particular Firmware Editions here.

Please note: In the case of Regional Lock, only SEMI Mode is available. Check law restrictions in your country.



Enables you to set two different trigger sensitivities. Pulling the trigger slightly produces SEMI or BURST fire. Pulling it further produces BURST or AUTO fire. Select your sensitivity preferences for each stage.


PRE-COCKING (Generation 2.0)

Victory in the game is often a matter of fractions of seconds. Thanks to Pre-Cocking, you gain a trigger reaction similar to a real gun. This allows for initial spring compression, which speeds up trigger response significantly.

There are two Pre-Cocking Modes:

  1. AUTO Mode – the spring is automatically compressed after each shot
  2. MANUAL Mode – set the Pre-Cocking values yourself

*Now Pre-Cocking is fully operational in SEMI, BURST, and AUTO Modes

Please note: using Pre-Cocking increases wear and tear on the gearbox.



This feature allows for simulating magazines of lower capacity than actually used. Depending on Firmware Edition, allows you to set a simulation of magazine capacity from 1 BB up to 250 BBs. Even if you have a high-capacity magazine, this function lets you truly increase the realism of your game by imitating that your magazine is real-cap. Then, after a predetermined number of BBs is shot, you will have to wait for a previously defined amount of time before the next shot can be fired as if you were really replacing an empty magazine with a full one. In the case of ADVANCED and EXPERT Firmware, you can also set Low Ammo Warning.



Enables to set a predefined number of BBs fired in a single series. It can be used as protection against trigger jams. In case of emergency, you can stop the series by switching the selector position.



It lets you set the delay between shots or series to simulate the delay from reload or recoil. You can set the delay to 0.2 s0.5 s1 s2 s or 3 s for ADVANCED firmware and 0.01-5 s for EXPERT firmware.



Enables the reduction of a gun's rate of fire. You can use stronger batteries and still have a ROF exactly as you like. Depending on firmware edition, you can choose between Adaptive, Manual PWM, Manual Delay, and Manual Delay + PWM

Adaptive – set your desired rate of fire; the brake and delay will be automatically adjusted to achieve this value.

Manual PWM – set braking power in percentages between shots

Manual Delay – set exact delay between shots in milliseconds

Manual Delay + PWM – set braking power and delay manually



We know how vital fast trigger response during combat is. That's why we've developed the Smart Trigger function, which enables you to achieve faster trigger response. It works with the ROF Control System. During the first shot, the microprocessor sets the ROF control to 100%. After the first shot, it switches to a previously programmed value (e.g. 50%). As a consequence, the first shot is fired at a full ROF and subsequent shots at a reduced ROF. The best results can be achieved when using a battery with above standard voltage. For example, if you’re using a 7.4 V battery, you can replace it with a 11.1 V one. This way, you will achieve faster trigger response with the same rate of fire than with a standard battery. 

*Works only if ROF is decreased using the power settings of ROF control.



Protection against battery over-discharge. Modern LiPo and LiFe batteries are very sensitive to over-discharge. If you do not want to damage the battery and you care about its service life, this protection is indispensable. The microprocessor is constantly monitoring battery voltage. When voltage drops to a critical level, it will not allow firing. The number of battery cells can be detected automatically.



When battery voltage drops to a predefined level, the motor will vibrate at regular intervals. The user is warned 5 times before the battery is discharged. Each warning is communicated by 3 vibrations: HIGH → MID → HIGH. 



Adjust the motor’s braking power according to your needs. Choose breaking value manually or set the Adaptive Active Brake. It will stop the piston in the front position, which eliminates unnecessary stresses, increasing the service life of the gearbox and its parts.

Adaptive Active Brake – Automatically adjusts the motor’s braking power according to the setup of your replica. Prolongs the lifespan of the motor and reduces the heat by adjusting the motor’s braking power.

Manual Active Brake – Choose your own value of active brake depending on your needs.



It enables a dynamic trigger point, which allows you to shoot even faster. Available in ADVANCED and EXPERT Firmware Editions.

Off – to fire the next shot, you need to release the trigger until it reaches the selected trigger sensitivity level

  • 2LVL – to fire the next shot, it's enough to release the trigger by ~40% of trigger movement
  • 1LVL – to fire the next shot, it's enough to release the trigger by ~20% of trigger movement


Thanks to the gear sensor, TITAN precisely detects where the cycle should finish. Therefore, even the shortest trigger action produces at least one full cycle. The optical sector gear sensor counts each tooth of the gear, so it's possible to use all types of gears: Infinite Torque-up, DSG, SSG, 19-tooth, and standard ones. In EXPERT Firmware, you can select the cycle manually.

Thanks to the cycle detection function you get:

  • Automatic BURST– there's no need to set the burst time. You can set the burst between 2 and 10 shots
  • Automatic Pre-Cocking– Pre-Cocking is fully operational in SEMI, BURST, and AUTO Modes and there's no need to set the Pre-Cocking boost manually; you can simply set Pre-Cocking as high, mid or low
  • Full Cycle– when Pre-Cocking is off, TITAN ensures that the gearbox completes a full cycle and you gain more reliability


You can enable or disable information and warning vibrations, and make your gun stealthy.



Allows to access and switch between 3 different profiles customized for different preferences on the battlefield. Available in EXPERT firmware.

Other amazing TITAN features include:



This feature allows you to troubleshoot your AEG in case of any issue. Errors are communicated once they occur, and their description can be found in the GCS App.



GCS allows for making firmware updates via the internet, which enables you to quickly apply changes, improvements, and bugfixes. 



The Smart Fuse protects your AEG’s battery, motor, and controller, even in case of reverse battery connection. A combination of current, voltage, and temperature measurements makes your AEG installation highly reliable. It protects the MOSFET against overheating, overloading, and short-circuiting. If your airsoft gun gets jammed, this function protects the motor and battery against damage. 



Do you want to achieve a higher ROF and faster trigger response? Are you planning a power upgrade of your gun? In this case, you need a MOSFET.

It targets the energy from the battery directly to the motor, bypassing the mechanical trigger contacts. As a result, you gain a higher ROF of the gun and faster trigger response.



This allows you to quickly check whether the drop-in module is working properly. It helps to locate where the problem lies when anything goes wrong.



Thanks to its special conformal coating, our product is resistant to atmospheric conditions (Military Specification MIL-V-173C).



The drop-in module can be used with batteries up to and including 14.8 V LI-PO. The minimum operating voltage is 3 V and the maximum is 17 V.



Make your adventure start more easily with a new product. The QuickStart Guide contains basic information and hints.



  GCS for PC/macOS  GCS for Android GCS for iOS
TITAN + + +
ASTER + + +
TPC + + -
USB-Link + + -
Blu-Link - + +

Please note: to connect your ETU to GCS you need a USB-Link or Blu-Link


Blu-Link with GCS App

USB-Link with GCS App

Programming via Trigger

Tactical Programming Card

Compatibility with a GBU updated ETU





Basic Setting Adjustment





Advanced Setting Adjustment





Firmware Update










Sensor Check





Diagnostic Trouble Codes










Updates and Support





TITAN is not compatible with the WARFET Tactical Programming Card.

GATE does not guarantee the compatibility of MOSFETs and ETUs such as TITAN or ASTER with brushless motors. Connection of a brushless motor can cause immediate damage to the device, motor, and battery, which is not covered by the warranty and can lead to fire.



Thanks to our built-in technology, you choose how to configure TITAN. Do you need a quick change in the settings on the battlefield? You can do this via the trigger. Need more functions? Choose the Tactical Programming Card. But if you prefer full control with a visual interface, connect your replica via the USB-Link or Blu-Link dongles to our GCS App.

This programming mode allows you to configure the basic functions of TITAN with the use of just the trigger and selector of your replica. During programming, the functions and options are indicated by vibrations and sounds.

The following TITAN options can be programmed via trigger:

ttn programming card

TTN card

 Programming Accessories


Blu-Link allows for wireless management of your GATE ETU via GCS App for iOS and Android devices. Blu-Link perfectly expands GATE ETUs possibilities by equipping them with Bluetooth® 5.0 technology.



The USB-Link allows to connect and manage GATE ETUs with GCS App for Windows, macOS, and Android devices.

Please note: to connect ETU to GCS you need USB-Link or Blu-Link




TITAN Expert Blu-Set

Get the best deal for experienced airsofters – TITAN with EXPERT Firmware Edition and Blu-Link allowing you to connect TITAN to Android and iOS devices via Bluetooth®.

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  1. TITAN with EXPERT Firmware Edition (rear or front wired)
  2. Blu-Link for the GATE Control Station App
  4. TITAN Patch
  5. QuickStart Guide


TITAN Advanced Set

Get TITAN with ADVANCED Firmware Edition, USB-Link, and USB cables allowing you to connect TITAN to your PC, Mac as well as Android devices. 



  1. TITAN V2 with ADVANCED Firmware Edition (rear or front wired)
  2. USB-Link for the GATE Control Station App
  3. USB-C cable for USB-Link [0.6 m / 1 ft 11 in]
  4. Micro-USB cable for USB-Link [0.6 m / 1 ft 11 in]
  5. Installation Kit
  6. QuickStart Guide

TITAN Basic Module

The best if you want to use TITAN in two or more airsoft guns. Then you don't need the second USB-Link from the Advanced Set. It includes TITAN with BASIC Firmware Edition.

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  1. TITAN with BASIC Firmware Edition (rear or front wired)
  3. QuickStart Guide



A tactical gun-mounted computer providing you real-time data from your AEG replica. Reinforce your tactical decisions and gain the confidence you need to win. No more surprises with an empty magazine or a discharged battery, take aim with precision thanks to the hop-up assistant. Enter the GATE Ecosystem and use your tactical advantage thanks to complete data and dozens of functions at your fingertips.



Blu-Link allows for wireless management of your GATE ETU via GCS App for iOS, Android and later this year, also Windows / macOS. You can use iPhone, Android smartphone or a computer to control ASTER or TITAN and connect them with other compatible GATE devices, such as STATUS, the gun-mounted Computer. Blu-Link perfectly expands GATE ETUs possibilities by equipping them with Bluetooth® 5.0 technology.

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  1. Blu-Link
  2. Connectors set
  3. Troubleshooting Card
  4. PIN Card
  5. Quickstart Guide


USB-Link for GATE Control Station App

Allows connecting TITAN to PC/Mac as well as smartphone with Android in order to use the GATE Control Station App.


      1. USB-Link for GCS App
      2. USB-C cable [0.6 m / 1 ft 11 in]
      3. Micro-USB cable [0.6 m / 1 ft 11 in]
      4. Troubleshooting Card
      5. QuickStart Guide


TITAN Tactical Programming Card

Provides you with very easy access to the Drop-in Module functions' settings anywhere you are.


        1. TITAN Tactical Programming Card
        2. QuickStart Guide

Notice: TITAN is not compatible with the WARFET Tactical Programming Card.


Firmware Editions

Take the next step and gain additional functionalities with ADVANCED and EXPERT upgrades. Enjoy access to main ETU statistics and measurements, precise ROF control, all fire modes such as customizable BURST, SEMI RAMPING, BURST/AUTO in one mode, equalizer, sniper delay and many other extremely useful functions – everything to prepare for the most demanding mission.


TITAN is available in 3 firmware editions: BASIC, ADVANCED, and EXPERT.

  • BASIC: the best for those who prefer simplicity but require the highest quality. Economic version with limited number of functions. If you decide to have more functions, there is always an option to upgrade firmware from BASIC to ADVANCED or EXPERT.
  • ADVANCED: the best for those who like complex solutions. Advanced version with wide variety of functions. It enables access to the Statistics and ASTER World Rankings.
  • EXPERT: the best for experienced airsofters. Vast diversity of settings and options combined with maximum configuration capabilities allow you to prepare for the most demanding mission

The table below contains a functional comparison of settings configured via trigger and across firmware editions. The comparison applies to ASTER possibilities and TITAN functionalities after the GBU firmware update. You need to purchase a USB-Link or Blu-Link to connect TITAN with GATE Control Station.

Edition comparison

Download Edition Comparison in PDF

In order to upgrade your ASTER, you need to purchase an upgrade:
Upgrade Page

Tech Specs

Tech Specs

  • Supply Voltage Range: 3.75-17 V
  • Current Consumption: 24 mA
  • Low Power Mode: 280 µA
  • Dimensions (Length x Width x Height): 47.4 x 28.7 x 13.5  mm
  • Finished Product Weight: 27.6 g
  • Operating Temperature Range: min. -15°C max. + 50°C
  • Relative Humidity: ≤ 80%