The ETU V1.42 for V2 gearbox is a multifunctional MOSFET switch. Specifically designed for AIRSOFT, Gel Ball Blaster, other V2 gearboxes with semi-automatic and fully automatic functions.
2.Programmable Multiple shooting mode
The system includes multiple shooting mode, these modes can be selected by fire select switch
3.Auto-loading function is designed for gel ball blaster magazines with motor inside, when changing the magazine, the magazine motor will run automatically for 0.5 second.
4.PRE-COCKING.The default postition of the piston is adjustable is semi-auto model.Per-cocking function can be implementing,zero trigger delay.
6.Low battery voltage protection：the default setting is 7.4V battery.Change the battery when hearing‘beep，beep，beep，beep’4 times low voltage warning sound.
7.Active braking.The energy that support the active brake function comes from the inertia of motor, stop the piston without delay. The effect of active brake is significant on high torque motor.
8.Fast speed of respond.This module is powered by small current，the current flow through the directly to the motor，provide higher current to increase the rate of fire and speed of respond.
This product requires soldering and wiring. It is recommended that installation is undertaken by an experienced technician.
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