ETU
ASTER SE is the complex system that turns your AEG into future-proof advanced training weapon. Unleash the full potential of your AEG by replacing trigger contacts with an advanced Computerized Trigger Unit. Gain unique tactical advantage thanks to extremely fast trigger response and lots of other useful functions.
{tab title="About"}
ASTER V3 SE raises the price-performance ratio including new functions programmable via trigger. Now, out-of-the-box, you can set sensitivity from ‘hair’ to full movement. Improved programming via trigger gives you new settings like automatical pre-cocking (LOW, MID, HIGH), trigger sensitivity adjustment, active brake settings with top-class adaptive mode and new SAFE - SEMI - BINARY selector mode. Calibration, DTC codes - all available just via trigger and selector movement. Additionally, you get brushless motor support. ASTER's smart fuse protects your AEG’s battery, motor and the controller, even in case of reverse battery connection. This feature, along with the optical sensors, makes ASTER SE one of the most durable ETU on the market.
ASTER is not just regular ETU/EFCS mosfet. It is the complex system that turns your AEG into future-proof advanced training weapon. You choose how to configure ASTER – simply via trigger or through USB-Link / Blu-Link and our advanced GCS App. You can ask your technician or borrow from friend very popular USB-Link or Blu-Link and use GCS app to update ASTERs firmware, carry out diagnostics or change settings in a very convenient way. If you like it you can get your own Blu-Link and use Smartwatch app, giving you real-time weapon data to reinforce your tactical decisions.
What makes ASTER V3 SE so special?
|
What distinguishes ASTER V3 SE from the competition?
|
What distinguishes ASTER V3 SE from the competition?
|
ASTER is future-proof, thanks to compatibility with USB-Link and Blu-Link. You can update firmware and get new options, connect additional accessories, check telemetry.
What is a ETU? It is an Electronic Trigger Unit replacing the trigger contacts and the cut-off lever, which takes control of your AEG. |
Why ASTERs programming trigger is user-friendly?
- you do not need to rush
- you can navigate the menu very quickly and efficiently or slowly and calmly
- the colors of the led lights are only a help, you can rely on the vibration of the motor
- in case of any problems, you can use the borrowed very popular USB-Link or Blu-Link and use GCS App
What is self-learning automatical pre-cocking?
- thanks to Pre-cocking, you gain trigger reaction similar to a real gun
- it will automatically set piston position
- it is easy-to-use, just set one of 3 modes: LOW, MID or HIGH
- it automatically adapts to the battery voltage and rate of fire
Specification
- Support for high-tuned AEGs
- Conformal coating (Military Specification MIL-V-173C) – resistance to atmospheric conditions
ASTER V3 |
ASTER V3 |
|
Supply Voltage Range |
3.75-12.9 V (1.2V during the shot) |
|
---|---|---|
Current Consumption |
23 mA |
26 mA |
Low Power Mode |
288 µA |
285 µA |
Dimensions (Length x Width x Height) |
43.8 mm x 28.7 mm x 7.2 mm |
73.5 mm x 24 mm x 12.5 mm |
Finished Product Weight |
22.25 g |
26 g |
Operating Temperature Range |
min. -15°C max. + 50°C |
|
Relative Humidity |
≤ 80% |
ASTER SE Kit contents:
-
High-quality BOX with foam protection
-
ASTER Module (rear or front wired)
- ASTER Patch
-
'Programming via Trigger' Card
-
Installation Kit
-
Quickstart Guide
ASTER SE is the complex system that turns your AEG into future-proof advanced training weapon. Unleash the full potential of your AEG by replacing trigger contacts with an advanced Computerized Trigger Unit. Gain unique tactical advantage thanks to extremely fast trigger response and lots of other useful functions.
{tab title="About"}
ASTER V2 SE raises the price-performance ratio including in the set Quantum Trigger and new functions programmable via trigger. Now, out-of-the-box, you can set sensitivity from ludicrous ‘touch’ through ‘hair’ to full movement. Improved programming via trigger gives you new settings like automatical pre-cocking (LOW, MID, HIGH), trigger sensitivity adjustment, active brake settings with top-class adaptive mode and new SAFE - SEMI - BINARY selector mode. Calibration, DTC codes - all available just via trigger and selector movement. Additionally, you get brushless motor support and new noise-resistant trigger detection algorithm. ASTER's smart fuse protects your AEG’s battery, motor and the controller, even in case of reverse battery connection. This feature, along with the optical sensors, makes ASTER SE one of the most durable ETU on the market.
ASTER is not just regular ETU/EFCS mosfet. It is the complex system that turns your AEG into future-proof advanced training weapon. You choose how to configure ASTER – simply via trigger or through USB-Link / Blu-Link and our advanced GCS App. You can ask your technician or borrow from friend very popular USB-Link or Blu-Link and use GCS app to update ASTERs firmware, carry out diagnostics or change settings in a very convenient way. If you like it you can get your own Blu-Link and use Smartwatch app, giving you real-time weapon data to reinforce your tactical decisions.
What makes ASTER V2 SE so special?
|
What distinguishes ASTER V2 SE from the competition?
|
What distinguishes ASTER V2 SE from the competition?
|
ASTER is future-proof, thanks to compatibility with USB-Link and Blu-Link. You can update firmware and get new options, connect additional accessories, check telemetry.
What is a ETU? It is an Electronic Trigger Unit replacing the trigger contacts and the cut-off lever, which takes control of your AEG. |
Why ASTERs programming trigger is user-friendly?
- you do not need to rush
- you can navigate the menu very quickly and efficiently or slowly and calmly
- the colors of the led lights are only a help, you can rely on the vibration of the motor
- in case of any problems, you can use the borrowed very popular USB-Link or Blu-Link and use GCS App
What is self-learning automatical pre-cocking?
- thanks to Pre-cocking, you gain trigger reaction similar to a real gun
- it will automatically set piston position
- it is easy-to-use, just set one of 3 modes: LOW, MID or HIGH
- it automatically adapts to the battery voltage and rate of fire
Specification
- Support for high-tuned AEGs
- Conformal coating (Military Specification MIL-V-173C) – resistance to atmospheric conditions
ASTER V2 |
ASTER V3 |
|
Supply Voltage Range |
3.75-12.9 V (1.2V during the shot) |
|
---|---|---|
Current Consumption |
23 mA |
26 mA |
Low Power Mode |
288 µA |
285 µA |
Dimensions (Length x Width x Height) |
43.8 mm x 28.7 mm x 7.2 mm |
73.5 mm x 24 mm x 12.5 mm |
Finished Product Weight |
22.25 g |
26 g |
Operating Temperature Range |
min. -15°C max. + 50°C |
|
Relative Humidity |
≤ 80% |
ASTER SE Kit contents:
-
High-quality BOX with foam protection
-
ASTER Module (rear or front wired)
-
Quantum Trigger (model and color are surprise)
-
ASTER Patch
-
'Programming via Trigger' Card
-
Installation Kit
-
Quickstart Guide

TITAN V2 NGRS is an AEG Control System for Tokyo Marui V2 Next Generation Recoil Shock gearboxes

TITAN V3 is an AEG Control System for V3 gearboxes which will transform your airsoft gun into an advanced training weapon.
Adjust your AEG and check the Statistics using USB-Link and GATE Control Station App for PC and Android devices. TITAN V3 enables you to adjust the trigger sensitivity with military precision. The innovative proximity trigger sensor offers you even 250 possible sensitivity settings. Gain a tactical advantage thanks to the extremely fast trigger response and many other useful functions. Give your AEG a new lease of life!

Transform your AEG with a V2 gearbox into a computerized training weapon system and gain a unique tactical advantage thanks to extremely fast trigger response – just like in a real gun. Give your AEG a new lease of life!

![]() |
![]() |
ASTER V2 is a younger brother of well-known TITAN V2. This world's first 4th generation AEG Control System is destined for most of AEGs with gearbox V2 on the market (including stock, low- and mid-tuned) and even for high-tuned guns (in case of EXPERT firmware). It was designed to achieve maximum reliability at attractive price and hence it has extremely profitable price-performance ratio.