Creasol, italian electronic design company since 2001
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Creasol Four - Universal remote control duplicator 433.92 MHz

Creasol Four - Universal remote control duplicator 433.92 MHz

Remote controls

Duplicates several types of remote control for gates, garage doors, barriers, which transmit a fixed code in the frequency 433.92 MHz with OOK/ASK modulation. Each button is independent, so it's possible to clone up to 4 different remote controls, even if made by different manufacturers.

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Creasol UniRec12 universal multifrequency receiver

Creasol UniRec12 - 2 channel compact receiver

Universal receivers
  • remote controls
  • multifrequency

Multi-frequency universal receiver has 2 optoisolated outputs, with 40V and 50-100mA capability, and can be supplied from 7Vdc to 36Vdc, and from 7Vac to 27Vac.

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Power optimized relay module, only 15mW power consumption, 3 relays 15A

Creasol DomBus21: 3 latching relays, 1 AC input, 4 analog/digital inputs

Home automation

Reliable low-power domotic module designed to enable/disable loads, saving energy consumption, zeroing the standby power.

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Creasol DomBusEVSE: smart electric vehicle charging controller for home made DIY wallbox

Creasol DomBusEVSE: smart electric vehicle charging controller for home made DIY wallbox

Home automation
  • home automation systems
  • modbus
  • smart home
  • raspberryPI
  • charging station
  • asterisk

Creasol DomBusEVSE  is a fully tested and CE certified DIN rail module, designed for Domoticz, Home Assistant, OpenHAB, Node-RED, ioBroker, ... home automation systems, to  charge electric vehicles using the standard SAE 1772 and IEC 62196-2  Mode3  (AC charge, up to 22kW power).

It works as  stand-alone  (with or without any domotic controller: in this case the charging current is controlled by the EVSE module) or in  managed mode   (the charging current is controlled by a domotic controller / automation, so the EVSE is put in a stupid mode).

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Creasol Four4 - Remote control transmitter and duplicator 433.920 MHz

Creasol Four4 - Remote control transmitter and duplicator 433.920 MHz

Remote controls

Copy almost any remote control for gates, garage doors, barriers, which transmit a fixed code in the frequency 433.92 MHz with OOK/ASK modulation. Each button is independent, so it's possible to clone up to 4 different remote controls, even if made by different manufacturers.

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Creasol UniRec2: multi-frequency receiver with 2 relay channels

Creasol UniRec2: multi-frequency receiver with 2 relay channels

Universal receivers

This multi-frequency universal receiver has 2 relay outputs, with 250V and 5A capability, and can be supplied from 9Vdc to 36Vdc, and from 10Vac to 27Vac.

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Creasol DomBus23: Smart Home RS485 module with 2x relays, 1x mosfet with dimming function, 2x I/Os, 2x 0-10V analog outputs that can be configured as open-drain outputs, 2x 12/24V opto inputs, 1x 230V opto input

Creasol DomBus23: Smart Home RS485 module with 2x relays, 1x mosfet with dimming function, 2x I/Os, 2x 0-10V analog outputs that can be configured as open-drain outputs, 2x 12/24V opto inputs, 1x 230V opto input

Home automation
  • home automation systems
  • modbus
  • relays module
  • smart lights
  • application note
  • UniLock
  • Troubleshooting
  • Support

Creasol DomBus23 is a module for home automation system with several different kind of configurable inputs/outputs in a short size:  74x72x24mm.

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Creasol DomBusTH: domotic module with temperature+humidity+touch sensors, 3 LEDs, 4 inputs, 2 outputs (also configurable as inputs)

Creasol DomBusTH: domotic module with temperature+humidity+touch sensors, 3 LEDs, 4 inputs, 2 outputs (also configurable as inputs)

Home automation
  • home automation systems
  • modbus
  • relays module

Creasol DomBusTH is a fully configurable small electronic board, 32x17mm, that can fit any blank cover with a 3.5mm hole in the centre, needed by the thermal/humidity sensor to exchange air with the room and to get the 3 LEDs light out. It can be connected to a Domoticz controller using the DomBus protocol, and other contollers (Node-RED, HomeAssistant, OpenHAB, ...) using the standard Modbus protocol by RS485 serial bus (using a standard alarm cable with 4 wires, 2 for 12/24V power supply, and 2 for data at 115200bps). Available in both DomBus and Modbus protocols

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Creasol Four SoftTouch - Coffee color

Creasol FourST: long range 433.92 MHz remote control duplicator with soft-touch case

Remote controls

Light-weight (only 16g), soft-touch cover and long range remote control duplicator 433.92MHz.

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Antenna 433 MHz, filtered version

Antenna 433 MHz, filtered version

Antennas

2.1dBi gain, 50Ω impedance, 433-435 MHz band, 10W max. Antenna has LC filter to reduce noise outside 433-435MHz band (narrow bandwidth)

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Creasol DomBus31: 8 relays module for home automation system, with very low power consumption

Creasol DomBus31: 8 relays module for home automation system, with very low power consumption

Home automation
  • home automation systems
  • modbus
  • relays module
  • smart lights
  • application note
  • howto

AVAILABLE IN TWO VERSIONS: DomBus protocol and Modbus protocol!
Creasol DomBus31 is a din-rail relay module
, 115x90x40mm, with 8 relays outputs. 6 relays are SPST (Normally Open outputs) with 250V 5A max capability, and 2 relays are SPDT (both Normally Open and Normally Closed outputs) with 10A capability. High efficiency module, with very low power consumption, only 600mW with all relays ON.

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Creasol DomBusTracker: single and dual axis solar tracker controller

Creasol DomBusTracker: single and dual axis solar tracker controller

Home automation

Home automation module that can be used as a stand-alone single or dual axis solar tracker, working autonomously.

Can also be controlled by a home automation system, like Domoticz (using DomBus firmware + Domoticz plugin), Home Assistant, Node-RED, OpenHAB, ioBroker using DomBus firmware + DomBusGateway (DomBus2MQTT bridge) or Modbus firmware.

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Creasol Multi - Universal multi-frequency remote control duplicator

Creasol Multi - Universal multi-frequency remote control duplicator

Remote controls

This device is able to duplicate several types of remote control for gates, garage doors, traffic barriers, which transmit in frequencies between 224 and 868 MHz. Each button is independent, so it's possible to clone up to 4 different remote controls, even if they operates in different frequencies. 

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Antenna 433 MHz, standard version

Antenna 433 MHz, standard version

Antennas

2.1dBi gain, 50Ω impedance, 425-440 MHz band, 10W max

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Creasol DomBus32 - Din rail module with 3 relay outputs, 3 AC inputs, 5 I/Os

Creasol DomBus32 - Din rail module with 3 relay outputs, 3 AC inputs, 5 I/Os

Home automation
  • home automation systems
  • modbus
  • relays module
  • video surveillance

DomBus32 is a DIN-RAIL module, 54mm wide, with 3 relay outputs, 3 AC inputs and 5 low-voltage I/Os.
AVAILABLE IN TWO VERSIONS: DomBus protocol and Modbus protocol!

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Creasol DomBusTracker2: single and dual axis solar tracker controller Rev.2

Creasol DomBusTracker2: single and dual axis solar tracker controller Rev.2

Home automation

Home automation module that can be used as a stand-alone single or dual axis solar tracker, working autonomously.

Can also be controlled by a home automation system, like Domoticz (using DomBus firmware + Domoticz plugin), Home Assistant, Node-RED, OpenHAB, ioBroker and other systems supporting MQTT protocol using DomBus firmware + DomBusGateway (a python software performing DomBus2MQTT bridge), or custom applications and other sustems supporting the Modbus protocol (using DomBusTracker2 version with Modbus firmware).

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Creasol Multi SoftTouch - Coffee color

Creasol MultiST: Universal multi-frequency remote control duplicator with soft-touch casing

Remote controls
  • multifrequency
  • universal receivers

Multifrequency remote control,  light-weight (only 16g), soft-touch cover, that transmits at 433 MHz and 868 MHz.

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Antenna 868 MHz

Antenna 868 MHz

Antennas

2.1dBi gain, 50Ω impedance, 860-880 MHz band, 10W max

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Creasol DomBus33 - Smart light controller, with 3 relay outputs, 3 AC inputs, 5 I/Os

Creasol DomBus33 - Smart light controller, with 3 relay outputs, 3 AC inputs, 5 I/Os

Home automation
  • home automation systems
  • modbus
  • relays module
  • video surveillance
  • 5

DomBus33 is a DIN-RAIL module, 54mm wide, designed to control an existing lighting system with 3 lights using 115/230V pushbuttons and step-by-step relays.

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Creasol DomESP1 and DomESP2: Input/output/supply board for ESP8266 module

Creasol DomESP1 and DomESP2: Input/output/supply board for ESP8266 module

Home automation

ESP8266 is a very powerful and cheap MCU equipped with WiFi transceiver, very useful to expand inputs/outputs of a domotic system.

Creasol DomESP1 board is designed for ESP8266 module NodeMCU V3, with 900 mils header pitch (optionally, soldering additional headers, it's possible to use the 1100mils module or WeMos D1 mini module), and integrates the whole circuitry to manage digital inputs, one analog input, 4 relay outputs, I2C bus, 1wire bus and 2 mosfet outputs with 8A 30Vmax capability.

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Creasol Sender - Multi-frequency remote control duplicator, externally powered

Creasol Sender - Multi-frequency remote control duplicator, externally powered

Remote controls

Small remote control duplicator, only 41x31x11mm, that is able to copy up to 4 different remote controls which transmit a fixed code in one of the supported frequencies, listed in the Tab.1.

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27A, alkaline 12V, bulk packing

Batteries

CR2032, 3V LiMnO2 cell, 20mAh, high quality, bulk packing 50pcs/carton

Can be sold with Ecotax already included only for italian customers

Capacity: 20mAh

Dimensions: length 28.5mm, diameter 8mm

DomBus34 - Module for Domoticz to interface power energy meters

Creasol DomBus34 - Din rail module supporting up to 4 energy meters, 2 relay outputs, 1 AC input, 2 inputs

Home automation
  • home automation systems
  • modbus
  • relays module
  • video surveillance

DomBus34 is a DIN-RAIL module, 54mm wide, designed to interface up to 4 power/energy meters, type DDS 238-2 ZN/S (Modbus), to measure power and energy (both imported and exported), voltage frequency and power factor.

 

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Creasol DomRelay2: compact module with 2 relays with overvoltage protection

Creasol DomRelay2: compact module with 2 relays with overvoltage protection

Home automation
  • home automation systems
  • modbus
  • relays module
  • howto
  • UniLock
  • Troubleshooting
  • Support

Creasol DomRelay2 is a compact module, 43x24x25mm, within 2 relays with 12V 200mW coil, 250V 5A SPST contact with special material designed to prevent contact welding due to excessively high surge current load (capacitive loads or tungsten lamps).

Contacts are protected from overvoltage by metal oxide varistors; coils are protected from overvoltage by free-wheeling diodes.

Relay coil should be driven at 12Vdc 17mA: using DomBusTH or DomBus12 modules it's possible to drive relays using a lower power system, consuming less than 1/4 of nominal power.

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Creasol SenderBatt - 4 channels transmitter/duplicator

Creasol SenderBatt - 4 channels transmitter/duplicator

Remote controls

Compact transmitter, 41x31x11mm, can be connected to 1-4 external switches so, when a switch is pressed or released, it starts transmitting.

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CR2032 in blister

Batteries

CR2032, 3V LiMnO2 cell, 210mAh, blister packing 5pcs/blister, 100pcs/carton

Can be sold with Ecotax already included only for italian customers

Capacity: 210mAh

Dimensions: diameter 20mm, height 3.2mm

12 relay module for home automation systems. Modbus and DomBus protocols

Creasol DomBus36 - 12 relays DIN-rail module with very low power consumption - DomBus and Modbus protocols

Home automation

Creasol DomBus36 is a din-rail relay industrial-grade module for building automations and home automation systems, 115x90x40mm, with 12 relays outputs, SPST (Normally Open outputs) with 250V 5A max capability, divided in 3 groups of 4 relays, each group with a 5-position screw terminal blocks: 1 common + 4 outputs

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Creasol UniLock: universal multi-frequency door opener for solenoid door locks

Creasol UniLock: universal multi-frequency door opener for solenoid door locks

Universal receivers

Small device, 41x31x11mm, that can be used to open a main door or pedestrian door (with an electric lock) using almost any radio remote control in the market which transmits in a frequency between 220 MHz and 868 MHz, AM and FM, fixed and rolling code.

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CR2032, bulk packing

Batteries

CR2032, 3V LiMnO2 cell, 240mAh, very high quality, bulk packing, 40pcs/tray, 480pcs/pack, 4800pcs/carton

Can be sold with Ecotax already included only for italian customers

Capacity: 240mAh

Dimensions: diameter 20mm, height 3.2mm

15 inputs + 3 output home automation system module, Modbus RTU or DomBus protocol

Creasol DomBus37: 12 analog/digital inputs, 3 AC inputs and 3 relay outputs for building automations

Home automation
  • home automation systems
  • modbus
  • dombus
  • modbus rtu
  • alarm system

DIN-rail domotic module, 115x90x40mm, supporting both DomBus and Modbus RTU protocols, that integrates 12x low voltage analog/digital inputs, 3x relays outputs, 3x 115Vac / 230Vac inputs. Optionally it is able to control and monitor the power supply fed to a burglar alarm external siren.

Suitable to interface alarm sensors (magnetic contact sensors, PIRs, tampers), monitor power outage (by the 3 AC inputs) and control up to 3 outputs (relays).

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Creasol UniRec1: universal multi-frequency receiver, 1 channel

Creasol UniRec1: universal multi-frequency receiver, 1 channel

Universal receivers

This is a small universal receiver, only 41x31x11mm, that can be used with almost any radio remote control in the market which transmit in a frequency between 224 MHz and 868 MHz, AM and FM, fixed and rolling codes.

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Creasol DomBus12: compact module for home automation system, with 9 configurable I/O

Creasol DomBus12: compact module for home automation system, with 9 configurable I/O

Home automation
  • home automation systems
  • modbus
  • relays module
  • smart lights
  • application note
  • UniLock
  • Troubleshooting
  • Support

Creasol DomBus12 is a compact module, 40x30x11mm, with 9 configurable inputs/outputs.
It can be connected to the Domoticz controller by a RS485 serial bus (4 wires, 2 for 12/24V power supply, and 2 for data at 115200bps).

As other DomBus devices, DomBus12 is designed to consume low power, be reliable, fully configurable and easy to use. Each port is fully configurable, e.g. as analog or digital input, twinbutton (double button), counter, buzzer,  NTC 10k, ... 2 ports may be used as open-drain output, to activate 2 external relays or LEDs.

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Creasol DomBus38: 6 relays, 1 AC input, 12 inputs

Creasol DomBus38: 6 relays, 1 AC input, 12 inputs

Home automation
  • domotics
  • iot
  • home automation system
  • domoticz
  • home automation systems
  • modbus
  • rs485
  • relays module
  • GPIO
  • inputs
  • outputs
  • domotica
  • dombus
  • home assistant

DIN-rail high reliability and low power home automation module with relays output, low voltage inputs, one 100-250Vac input and plugin terminal blocks.Works with home automation systems like Domoticz, Home Assistant, Node-RED, OpenHAB and more...

Can be used to manage alarm sensors, pushbuttons, lights and other loads, and monitor 230V presence (detecting power outage).

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Remote controls

Universal receivers

Antennas

Batteries

Home automation

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© 2026 Creasol
Creasol, italian electronic design company since 2001
  • Products
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    • Universal receivers
    • Antennas
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    • Universal receivers
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