Leviathan V3 optical mosfet by Jefftron

Mosfet controlled by a processor with wireless communication
Allows you to add new shooting modes, rate of fire control, pre-cocking, active braking, low battery indication, statistics and much more
Controllable from ios and android smartphone application
Replaces the original trigger contacts inside the version 3 gearbox
Trigger not included

Main functions:

• Adds new independent firing modes for each selector position (safe - semi - auto)
• Three adjustable bursts (2 to 20 shots)
• Firing speed can be reduced to 40%. Adds pauses between shots to reduce the rate of fire. It provides a quick trigger response even with a very low firing rate, just like in a real pistol
• Active braking with adjustable force (can be disabled)
• Pre-cocking function for instant firing on semi-automatic fire
• Delay between shots adds time you can't fire to simulate weapon reload or recoil delay (0.1 to 4.0 seconds)
• The electronic fuse allows detection of high currents to avoid damage if something does not work properly
• Low battery indication for 2s - 4s li-po and 3s - 4s li-fe
• The statistics screen shows firing data with cycle times, motor power consumption, firing speed and mosfet temperature. Allows you to make a perfect setting of the gearbox
• The application shows the current battery voltage value. The colored lines indicate the state of charge of the battery
• User can save multiple settings in profiles
• The application is constantly updated for bug fixes and the inclusion of new features
• Three shot counters. Total counter that indicates the total number of shots fired during the entire life of the device. User counter that can be reset at any time by the user. Power-up counter that is reset at each battery connection
• The error log records all errors that occurred during the entire life of the device
• For greater security, the wireless connection can be disabled using the selector
• The device continuously monitors current, voltage and temperature to avoid damage in the event of a problem
• The motor vibrates and beeps as feedback to the user
• Programming settings are saved within the device and are not lost when the battery is disconnected or the connection with the smartphone is lost

• Independently set for each selector position (safe - semi - auto)
• Safe: no response to trigger pull
• Semi: Fires a single shot with each pull of the trigger
• Semi / burstx: A short pull of the trigger fires a single shot, the long press fires the burst x
• Binary trigger: fires a single shot when the trigger is pulled and another single when released
• Burstx: Fires a burst with each pull of the trigger
• Burstx + bursty: A short trigger pull fires the x burst, long press fires the y burst
• Burstx / full: short pull of trigger fires burst x, long press fires full-auto
• Full: continuous firing from pressure to trigger release

• Easy installation inside gearbox version 3, compatible with the tokyo marui standard
• It uses an optical sensor actuated by the sector gear for perfect timing of semi and full-auto firing
• It uses an optical sensor on the selector for maximum precision and speed of change
• The cnc trigger included in the package has a screw to move its zero position. Thanks to it, the shot can be made with a very short pressure of the trigger, this modification is called "hair trigger"
• The new rfts system simulates the feel of the trigger as in real guns, adding secondary resistance that is released after firing.
• Thanks to its advanced electronics leviathan - v2 can be used with any standard gearbox upgrade and rate of fire of the replica
• The wiring allows for quick and easy installation and is long enough for all replica types with battery housing in the stock. No welding is needed
• The power cables are high quality 1.5 qmm (awg16) with thin and strong mppe insulation and blue signal cable 0.34 qmm (awg24) with mppe insulation
• The external diameter of the power cables is only 2.06 mm and that of the blue wire is 1.24 mm
• The length of the cable between the gearbox and the battery connector is 290 mm
• The card is covered with a protective coating that protects the device from water
• For the correct functioning of the pre-cocking it is necessary to have a functional anti-reversal in the gearbox
• Can be used with standard batteries up to 17v (ni-xx 8.4 - 12v, li-po 7.4 - 14.8v)
• The device increases the rate of fire and the batteries last longer than when used with basic wiring
• With active active braking the piston is not partially stretched, the spring is completely released, the mechanical parts are not under stress and the nozzle blocks most of the hop up (depends on the rof)
• In reruns with a very high rate of fire, active braking solves multiple shots in semi-auto mode
• The braking effect is strong on high torque motors
• With leviathan you will not need a cut off, trigger, trigger contacts and trigger lock

• Leviathan electronic module - optical V3 with wiring,
• 2x Foam for "Hair trigger" mode
• 2x Screws with washer for fixing the device in the gearbox
• Leviathan 40mm black sticker
• Foam to hold the device in place
• Selector plate stickers
• Instruction manual in English