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TITAN II Bluetooth® EXPERT for V2 GB [AEG & HPA]

TITAN II Bluetooth® EXPERT for V2 GB [AEG & HPA]

Regular price USD 135.00
Regular price USD 148.35 Sale price USD 135.00
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TITAN II Bluetooth® [HPA wiring] is compatible with these HPA engines:

  • Wolverine INFERNO Gen 2
  • Wolverine REAPER
  • PolarStar JACK
  • PolarStar F2
  • Redline N7

If you have an AEG version of TITAN II Bluetooth®, you need to purchase Cables for dual solenoid HPA for TITAN II Bluetooth®

Product Changelog

Revision 2

  • Increased wire diameters in the TITAN II Bluetooth HPA installation for better durability

Free Express Shipping

Free express shipping via courier on all orders over USD 250

Shipping & Returns

Revision 2

  • Increased wire diameters in the TITAN II Bluetooth HPA installation for better durability
Destination Express shipping via Fedex/UPS Polish National Postal Service
 Europe 2-7 business days 1-2 weeks
Asia 2-5 business days not available
US/Canada 2-3 business days not available
Australia 3-4 business days not available


*Please note that the above delivery times may be extended due to custom duty procedure.


1. The Goods purchased in the Online Store are delivered worldwide, subject to territorial restrictions under applicable laws.
2. The Goods are delivered via specialised courier companies or Poczta Polska (the Polish national postal operator). In some cases, the Goods may be personally collected from the Seller’s registered office, and in the case of the Goods that represent digital content – they may be downloaded on an appropriate device.
3. The Goods are shipped within 1 to 3 (one to three) business days from payment booking. In some cases, the Goods can be shipped at a later date. This applies also to the Goods sold in advance (pre-sale). In such a case, the Seller shall inform the Client about a shipment date. An approximate shipment delivery date depends on a delivery method selected and a destination country, and is specified at order placement. When selecting a transfer payment option, the delivery time indicated on the Website shall be increased by time needed to credit the Client’s entire payment to the Seller’s bank account, usually 1-2 (one to two) business days. Further, in the case of countries outside the European Union, due to distance and potential customs controls the delivery time may be prolonged up to 5 weeks.
4. Detailed delivery method information is available in the Online Store in a Cart section of the given Product.
5. The Goods are shipped to an address specified in an order form or provided by phone or by e-mail. The Seller shall promptly inform the Client about the fact that an order form has been filled in incorrectly if this prevents or delays the conclusion of the Sales Agreement or the delivery of the Goods.
6. Prior to the acceptance of shipment from a postal or a courier service, packaging should be checked for any potential damage inflicted in transport. In particular, the condition of tapes or seals placed on the shipment shall be verified. If shipment package shows any signs of damage or if the seals (tapes) are removed, the shipment shall not be accepted, a damage report shall be prepared in the presence of a courier and the Seller shall be contacted as soon as possible in order to clarify the issue. If discrepancies in terms of shipment quantity or quality are not detected at the acceptance, this might adversely affect the resolution of the Client’s claims filed due to shipment damage or theft in transport.
7. In the case of the Goods that represent the firmware upgrade of devices distributed by the Seller (digital content), the Client, upon the placement of the Order, conclusion of the Sales Agreement and payment, shall connect to a GATE CONTROL STATION desktop application via a USB-Link or Blu-Link device and install the upgrade purchased.

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  • The brand new TITAN II Bluetooth® for V2 GB is the GATE flagship Electronic Trigger Unit (ETU). Built-in Bluetooth 5.2 technology gives you direct access to TITAN II Bluetooth® settings, AEG telemetry, and the ability to use your smartwatch, STATUS, and other future devices of the GATE Ecosystem. The innovative gear sensor not only counts gears, but also, as the first one in the world, determines the direction of gear rotation, offering you the most precise cycle control in AEGs. The mind-blowing optical trigger sensor allows you to set the hair trigger with ludicrous precision: even 50 sensitivity levels for the first millimeter of trigger movement, keeping TITAN V2 sensor advantages. TITAN II Bluetooth® is equipped with a multifunctional port ready for connecting additional accessories such as the bolt catch and magazine sensors, tracer in the hop-up chamber, and more.

  • TITAN II Bluetooth® [AEG]

    Supply Voltage Range

    3.75-17 VDC

    Rated Current

    30 A

    Current Consumption

    27 mA

    Low Power Mode

    100 µA


    Bluetooth® 5.2 Low Energy

    Dimensions (Length x Width x Thickness)

    47.2 mm x 28.9 mm x 14.5 mm

    Finished Product Weight

    28.2 g

    Operating Temperature Range

    min. -15° C, max. +50° C

    Relative Humidity

    ≤ 80%

    Programmable power supply with eFuse

    Connect additional accessories such as hop-up chamber tracer and electric magazines

  • TITAN II Bluetooth® [HPA]

    Supply Voltage Range

    5-8.6 VDC

    Rated Current

    10 A

    Current Consumption

    27 mA

    Low Power Mode

    100 µA


    Bluetooth® 5.2 Low Energy

    Dimensions (Length x Width x Thickness)

    47.2 mm x 28.9 mm x 14.5 mm

    Finished Product Weight

    18 g

    Operating Temperature Range

    min. -15° C, max. +50° C

    Relative Humidity

    ≤ 80%

    Programmable power supply with eFuse

    Connect additional accessories such as hop-up chamber tracer and electric magazines

  • 2x Multifunctional Port

    Connect additional accessories such as bolt catch, magazine sensor, external trigger and selector sensorsㅤ

    Compatible Accessories

    • Power supply cable (GEL BLASTER/Electric Magazine/Tracer)
    • Cable for single solenoid HPA
    • Cables for dual solenoid HPA
    • Divider ready for connecting many accessories (you can connect 1x power supply cable and 2x I/O cable)
    • Universal I/O cable for max. 2 DIY accessories (Bolt-catch, Magazine sensor, Flashlight)
    • Bolt-catch with button and cable (ready to connect)
    • Magazine sensor with cable (ready to connect)
    Check out accessories 

Connect your TITAN II Bluetooth® directly with the GCS app and get total control of your AEG

  • control your airsoft replica from your iOS, Android, macOS or Windows device
  • set trigger sensitivity exactly as you like and adjust other TITAN II Bluetooth® settings in a simple way
  • use automatic Pre-Cocking to gain a realistic trigger reaction
  • try out ROF control, magazine simulation, and dozens of other functions
  • update and upgrade firmware
  • check BB counters and live telemetric data
  • perform diagnostics and send reports
  • use Virtual STATUS for smartwatches and smartphones
  • gain a realistic reload sequence thanks to bolt-catch and magazine sensors

    Total control of your AEG

    With the GCS app you

    control your airsoft replica from a smartphone with Android, iOS and PC with Windows or macOS

    • easily adjust the TITAN II Bluetooth® settings during the game

    update your firmware – apply changes, make improvements, and get bugfixes

    • perform diagnostics and send reports

    • view the BB counters, electrical measurements, and statistics

    • get the latest news from GATE Enterprise

    • acquire real-time data from your smartwatch (with Wear OS or watchOS) to reinforce your tactical decisions and get the advantage necessary to win

    • have no more surprises with an empty magazine or a discharged battery

    Download GCS App 



Your ASTER II Bluetooth® is fully compatible with popular brushless motors even 11.1 V batteries


Thanks to the gear sensors, TITAN II Bluetooth® precisely detects where the cycle ends. So, even the shortest trigger action produces at least one full cycle. Two optical sector gear sensors count each tooth of the gear as well as the direction of the rotation, making it possible to use a broad range of gears: DSG, SSG, 19-tooth, and standard ones. You can select the cycle manually.

Cycle detection gives you


You don't need to set the burst time—you can set the burst between 2 and 99 shots


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 from 0-5


When Pre-Cocking is off, TITAN II Bluetooth® ensures that the gearbox completes a full cycle and you gain more reliability


With a new generation of dual gear sensor, TITAN II Bluetooth® has the most accurate cycle control ever developed. Our sensor allows detection of every tooth on the gear and the direction of rotation.


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

Manual Active Brake – choose your own value between 0-100% of Active Brake depending on your needs


Victory in the game is often a matter of fractions of seconds. Thanks to pre-cocking, you gain trigger reaction similar to real life. 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–you choose the level of Pre–Cocking from 0-5
  2. MANUAL Mode – set the Pre–Cocking values yourself–instead of levels there are time settings, you have to choose the time for yourself by trial and error

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


Release of the compressed spring in a short and simple trigger and selector sequence. De-cocking extends spring, piston and gear lifecycle. A good practice is to release the spring after every game with enabled pre-cocking.


You don't need to fully release the trigger to fire the next shot. This option is really useful when the trigger sensitivity level is very high. Choose between

  • OFF – to fire the next shot, you need to release the trigger until it reaches the selected trigger reset point.
  • 2LVL – to fire the next shot, just release the trigger until it moves over two adjoining sensors.
  • 1LVL – to fire the next shot, just release the trigger until it moves over an adjoining sensor.


Update your firmware with the GCS app – apply changes, make improvements, and get bugfixes.


Tournament Lock allows you to lock your settings for a predefined amount of time. TITAN II Bluetooth® is great for events where precision and a level playing field are necessary.


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


Direct Bluetooth® connection with your GCS app allows you to configure your TITAN II Bluetooth® in a matter of seconds using just your smartphone with Android, iOS or PC with Windows and macOS.


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.


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. 


Five optical trigger sensors allow you to control the trigger sensitivity, which means more than 400 levels of sensitivity. You don't have to disassemble your replica. Just connect to the GATE Control Station app to adjust the trigger to your preference and skill level.


Two selector sensors allow you to take advantage of 343 selector mode variations. The following modes are available for selection:

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

SEMI – fire one shot per one trigger pull

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

BURST – 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 before the preset number of BBs has been shot
  • Interruptible – the burst can be interrupted by releasing the trigger earlier – even if not all the BBs from the burst have been shot the replica stops firing once the trigger has been released

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

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


External accessories such as Bolt-Catch sensor can be used as a trigger and selector thanks to the Multifunctional Port in your TITAN II Bluetooth®. Connect, set them in the GCS app and you’re good to go!


Enables to set a predefined BB number 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.


Simulated magazine capacity and magazine reload allows you to set the magazine capacity and the time between reloads, allowing you to use a MID-CAP magazine and maintain realism by limiting the capacity, for example, to 30 shots, and setting a pause in shooting for a few seconds, simulating a magazine change. You can set between 1-250 BBs.

We have improved this feature in TITAN II Bluetooth® by adding accessory sensors – bolt-catch and magazine sensors – to provide a realistic reload sequence.


ROF, Trigger Response, MOSFET temperature, Voltage, Current, RMS power, Work, Efficiency, Battery Drain per Shot, ROF Achieved on SEMI


ROF Control reduces your replica’s rate of fire. Allows you to use stronger batteries and still have the ROF exactly as you like. You can choose between

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

Manual PWM – set the motor power throughout the duration of the shot

Manual Delay – set the exact delay between shots in milliseconds

Manual Delay + PWM – set braking power and delay manually


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.


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.


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


It lets you set the delay between shots or series to simulate the delay from reload or recoil. You can set the delay between 0.01-5 s for EXPERT firmware.


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. 


TITAN II Bluetooth® protects solenoid valves of your HPA engine from faster wear and tear or permanent damage thanks to protection against nominal voltage over 7.4 V in connected batteries.


A smart fuse protects the battery, motor and controller. The combination of current, voltage and temperature measurements makes your replica highly reliable. It protects the MOSFET from overheating, overloading, and short-circuiting. If your replica jams, this feature protects the motor and battery from damage.

    • Mind-blowing trigger sensor, with the advantages of the TITAN V2 sensor but with the ability to set hair trigger with ludicrous precision: even 50 sensitivity levels for the first millimeter of trigger movement
    • Brand-new patented gear sensor detects each tooth and the direction of gear movement allowing for the world’s most precise cycle control
    • Mechanical protection of trigger sensors increase reliability–trigger sensors damage is now covered by warranty
    • Ultra-precise telemetry measurements thanks to the new current sensor
    • Pre-Cocking can be set from 0-5
    • Built-in boost converter–trouble-free operation in low temperatures
    • Lowest in the market current consumption. Deep sleep mode with only 0.1 mA current consumption prevents battery discharge (3x lower consumption than in current ETUs, which already had the lowest current consumption on the market).
    • Ultra-precise telemetry measurements thanks to the new current sensor.
  • Compatibility with GATE Ecosystem

    • Compatibility with GATE Ecosystem including GATE STATUS and future hop-up chamber with tracer
    • User-friendly GCS app for iOS, Android, macOS, Windows, watchOS, Wear OS
    • TITAN II Bluetooth® can be connected with your smartwatch

    Multifunctional programmable port

    connect easily
    • Hop-up chamber to tracer and sensors
    • Bolt-catch button
    • HPA Engine*
    • Electric Magazine
    • Magazine sensor
    • Flashlight
    • More
    *for a dual solenoid engine you will need a cable for second solenoid or a TITAN II Bluetooth® with HPA wiring


Browse Manuals, FAQs, and get instant help with technical issues, warranty claims, and order enquiries.


    Transform your AEG into a computerized training system and gain a unique tactical advantage thanks to extremely fast trigger response—just like in real life.


    The younger brother of the well-known TITAN. Designed to achieve maximum reliability at an attractive price and destined for most AEGs. ASTER is destined for most builds.


    Get data in real-time directly from the STATUS screen to reinforce your tactical decisions. No more surprises with an empty magazine or a discharged battery.


    GATE Control Station is a free universal app for configuring, controlling, and connecting the GATE Ecosystem elements such as the TITAN, ASTER and STATUS.


    Virtual STATUS functions in your smartphone. No more surprises with an empty magazine or battery.


    GCS App provides essential STATUS functionalities such as the BB counter, magazine counter, and the remaining shots on the battery.


    Blu-Link allows for wireless management of your GATE ETU via the GCS App. You can use an iPhone, Android smartphone or a computer to control your replica with Bluetooth® 5.0.


    The USB-Link dongle is used for connecting GATE ETUs with PC, Mac, and Android devices. Working in tandem with the GCS App gives you full access to functions and settings.

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