
Best selling RC controllers + receivers from Hacker
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1. Hacker Steuerknüppel extralang, 2Stk. für DC/DS II Sender 2.4EX

2. Hacker DUPLEX 2.4EX MFlow2 Turbine 800
This telemetry sensor measures the flow of jet fuel from the tank to the turbines and can reliably display the tank level. The MFlow2-T800 turbine is suitable for turbine-driven models. The sensor is compatible with the Duplex EX-Bus system. Configuration is done via the device overview of the JETI DC/DS transmitter (file MFLOW2.bin required). The switch/button on the DC/DS transmitter can be selected to reset the average and maximum values.
EX telemetry values: current flow and tank level. User-adjustable parameters, such as tank volume and minimum level alarm. Firmware update via JETI USBa. Calibration of the sensor specifically for turbine fuel.
Technical specifications MFlow2-T800:
Measuring range [ml/min]: 20-800
Measurement tolerance [%]: ±2
Hose connection [mm]: 2x Festo 4mm
Dimensions [mm]: 77x41x30
Weight [g]: 40
Voltage range [V]: 5-8.4
Operating temperature [°C]: -20 to 80
Installation: on the pressure side.

3. Hacker DUPLEX 2.4EX MULi 6s modules Voltage sensor for LiXX cells
The MULi6S module has been developed for monitoring the individual voltages of Lixx packs up to 6S. This sensor module can be expanded to up to three units for measuring batteries with up to 18 cells (3x 6S). It connects via the balancer plug, compatible with XH and EHR balancer plug systems. Telemetry displays the total voltage of the battery, number of cells, lowest individual voltage, and weakest cell. It is possible to connect up to 3 of these sensors in series (up to 18S LiXX). Programming is done wirelessly from the DC/DS transmitter via the device overview. 32-bit processor. EX Bus telemetry. Firmware updates are possible.

Hacker DUPLEX 2.4EX MULi 6s modules Voltage sensor for LiXX cells
4. Hacker Switch electronic Jeti DPS40
The DPS-40 is a dual electronic switch primarily designed to control power supplies for receivers, servos, controllers, fuel pumps, or similar devices. A significant advantage of electronic switches compared to mechanical switches is their higher reliability in terms of vibration resistance. Another benefit of electronic switches is their ability to withstand an unlimited number of switching cycles. Electronic switches have no moving parts, such as contacts that wear out during switching operations, which gives them an extremely long lifespan. Furthermore, they are not prone to spontaneous and unexpected malfunctions that can have devastating effects. Last but not least, electronic switches offer much lower inherent contact resistances compared to mechanical switches.
The DPS-40 is operated using a magnetic switch that can be mounted on the fuselage or elsewhere. By applying a special magnet, the system can be turned on or off. Although the DPS-40 is intended for switching voltages of receivers and servos, it can also be successfully used for other DC switching tasks.
Features:
- Activation via magnetic key
- LED signaling
Technical specifications:
- Voltage range: 3.5-16V
- Max current: 40A
- Max continuous current: 20A
- Weight: 31g
- Module dimensions: 46/45/6.5mm.

5. Hacker DUPLEX 2.4EX MFlow2 Gas 800
This telemetry sensor measures the flow of gasoline from the tank to combustion engines and can reliably display the tank level. The MFlow2-Gas is suitable for models with gasoline engines. The sensor is compatible with the Duplex EX-Bus system. Configuration is done via the device overview of the JETI DC/DS transmitter (file MFLOW2.bin required). The switch/button on the DC/DS transmitter can be selected to reset the average and maximum values. EX telemetry values: current flow and tank level. Adjustable parameters by the user, such as tank volume and low-level alarm. Firmware update via JETI USBa. Calibration of the sensor specifically for gasoline. Technical specifications MFlow2-Gas: Measurement range [ml/min]: 20 - 800, Measurement tolerance [%]: ±2, Hose connection [mm]: 2x Festo 4mm, Dimensions [mm]: 77x41x30, Weight [g]: 40, Voltage range [V]: 5-8.4, Operating temperature [°C]: -20 to 80.

6. Hacker Handheld transmitter DS-12 Special Edition Carbon Purple Multimode
A compact transmitter in high-quality design with a plastic housing, large color display, ball-bearing aluminum joystick assemblies, and wear-free Hall sensors. Its lightweight, premium housing, and excellent ergonomics make this transmitter stand out. The front panel is made of high-quality carbon, and the control buttons are made of aluminum. The software can be customized according to personal preferences and offers full telemetry capabilities.

Hacker Handheld transmitter DS-12 Special Edition Carbon Purple Multimode
7. Hacker JETImodel V cable JR battery backer
For two diode-separated power supplies for a receiver. Also ideal for separating the backup battery and the regulator BEC. With JR connector system.
Cable length: approximately 15 cm each
Cable cross-section: 0.5 mm²
Total weight: approximately 20 g
Supply voltage: maximum 16 volts
Current load: maximum 12 A.

8. Hacker Switch electronic Jeti SPS20
The DPS 40 (dual electronic switch) and SPS 20 (single electronic switch) are electronic switches primarily designed to control supply voltages for receivers, servos, controllers, fuel pumps, or similar devices. A significant advantage of electronic switches over mechanical switches is their higher reliability in terms of vibration resistance. Another benefit of electronic switches is their ability to withstand an unlimited number of switching cycles.
Electronic switches have no moving parts, such as contacts that wear out during switching operations, which gives them an extremely long lifespan. Additionally, they are not prone to spontaneous and unexpected false triggers, which can have devastating effects. Last but not least, electronic switches offer much lower inherent contact resistances compared to mechanical switches.
The electronic switches DSP 40 and SPS 20 are operated using a magnetic switch that can be mounted on the chassis or elsewhere. By applying a special magnet, the system can be turned on or off.
While the DSP 40 and SPS 20 switches are intended for switching voltages of receivers and servos, they can also be successfully used for other DC switching tasks.
