KRWTH+ KIT RRC WINDLASS-THRUSTER R04+ / HT4+ A02 – code: FRRRCKRWTHP0A02 – Quick

KRWTH+ KIT RRC WINDLASS-THRUSTER R04+ / HT4+ A02 Quick – Code FRRRCKRWTHP0A02

The KRWTH+ KIT RRC WINDLASS-THRUSTER R04+ / HT4+ A02 Quick (code FRRRCKRWTHP0A02) is a complete radio kit designed for remote management of onboard functions dedicated to windlass and maneuvering thrusters, where provided by the system. The solution includes an RRC receiver and an HT4+ push-button transmitter, with operation managed by microcontroller and visual signaling systems via LED and, on the receiver, seven-segment display.

This configuration is ideal for nautical installations requiring a reliable and dedicated radio control, with integrated diagnostic functions and the ability to manage multiple receivers within the same system. The system uses modulation FSK on the frequency 869.8 MHz and complies with the directive 2014/53/EU (RED).

Kit features and details

Receiver (RRC)

The receiver is designed for simple and safe integration into onboard electrical systems, ensuring reliability and clear management of the system status.

The main features include:

• Wide power supply range from 10.5 to 31 Vdc.
• Operation managed by microcontroller.
• Modulation FSK with frequency 869.8 MHz.
• Operating temperature from -15°C to +70°C.
• Status indication of operation, errors, and anomalies via LED and seven-segment display.
• Protection against polarity reversal.
• Protection against battery discharge.
• Storage of up to 50 transmitters.
• Translation mode to control multiple receivers installed in different locations on the boat using a single transmitter.
• Programmable digital filter.
• Possibility to activate 2 functions simultaneously.
• Provision for connection of an external antenna.

Compliance and supported models

The receiver complies with the directive 2014/53/EU (RED).

Recommended models:

R02+ / R04+ / R06+ / R08+ / R10+ / R12+

Push-button transmitter (HT4+)

The HT4+ remote control is designed to ensure practicality and reliability in daily use in a nautical environment.

The main features include:

• Operation managed by microcontroller.
• Operating temperature from -20°C to +50°C.
• Modulation FSK with carrier frequency 869.8 MHz.
• LED indication of operating status, low battery, and transmission confirmation.
• Degree of protection IP67.
• Body buoy.
• Also compatible with rechargeable batteries.
• Backlit keyboard by LED.

Compliance

The transmitter also complies with the directive 2014/53/EU (RED).

Typical onboard applications

The KRWTH+ kit is designed for nautical systems requiring remote control of:

• windlass, for managing anchoring maneuvers where provided by the system;
• maneuvering thrusters, depending on the configuration installed on the boat.

The translation mode also allows the use of a single transmitter to control multiple receivers installed in different areas of the boat, offering greater flexibility in more complex installations.

Operational advantages

• Immediate system status control: LED and seven-segment display allow quick monitoring of operation and identification of any anomalies.
• Management of multiple remote controls: the receiver can store up to 50 transmitters, an ideal solution for large crews or to have spare remotes.
• Flexible installation: possibility to use an external antenna and programmable digital filter to adapt to different onboard configurations.
• Increased system safety: protection against reverse polarity and battery discharge.
• Designed for the marine environment: IP67 transmitter, floating and equipped with a backlit keyboard for practical use even in low light conditions.

To achieve the best performance it is recommended to:

• check the compatibility of the kit with the installed windlass and bow thruster system;
• follow the Quick instructions for wiring, receiver placement, and transmitter programming procedure;
• consider installing an external antenna when necessary to optimize radio reception;
• use the indications provided by the LEDs and the receiver display as a reference for system status and diagnostics.

Product identification: Quick – supplier code FRRRCKRWTHP0A02.

Package contents: complete kit consisting of RRC receiver and HT4+ remote control, ready to be installed on boats equipped with compatible windlass and bow thrusters.

FAQ – Frequently Asked Questions

What does the KRWTH+ Quick FRRRCKRWTHP0A02 kit include?

The kit includes an RRC receiver and an HT4+ push-button transmitter, provided as a complete solution for installation on compatible systems.

On what frequency does the radio system operate?

The system uses modulation FSK and transmits on the frequency 869.8 MHz.

Is the remote control suitable for use in a nautical environment?

Yes. The transmitter is certified IP67, is floating, has backlit keys and LEDs indicating operating status, low battery, and transmission confirmation.

How many remote controls can be associated with the receiver?

The receiver can store up to 50 transmitters, allowing management of multiple remote controls on the same system.

Is the kit compliant with European regulations?

Yes. Receiver and transmitter comply with the directive 2014/53/EU (RED).