The Perun ETU++ is a smart replacement for the original G&G Mosfet. It upgrades the trigger unit by adding many new useful features. Just disconnect the stock mosfet and plug in the ETU++. The original trigger unit is retained, the gearbox does not have to be opened.

Works with any G&G ETU AEG and is compatible with 7.4V, 11.1V and 14.8V batteries. Thanks to many additional features, it gives the user the opportunity to choose an optimal configuration for the needs of the mission and gain an advantage over the opponent. It is easy to program via the trigger and can be reprogrammed at any time in a matter of seconds thanks to fast and easy-to-remember sequences with sound signals and multi-colored LED diodes.

Main functions:

Active Brake - Does not allow spring compression after a shot. The piston stays in the forward position, eliminating unnecessary stress, increasing the life of the gearbox and its parts, and preventing over-revving (double shot problem) in high-fire rate replicas.



Precocking - Provides a trigger response similar to that of a real gun, allowing the user to fire extremely quickly. It allows for an initial spring compression that ensures the next shot is fired immediately after the trigger is pulled.



DMR Mode - Incorporates a delay between each SEMI shot to simulate the delay caused by reloading or recoil.



Low Battery Alarm - The microprocessor constantly monitors the battery voltage. When the voltage drops to a critical level, the user is notified by short beeps that are repeated every minute. This function can be switched on and off freely.

Diagnostic System - Constantly monitors the AEG and the MOSFET itself. In the event of problems, immediately indicates what is wrong.



Electronic Fuse - Protects the engine and battery in the event of a major failure. In the event of a short circuit or malfunction, the power source is automatically switched off.

More information at: www.perunairsoft.pl