Product catalog

Controllers
to $463.01
Wiren Board 7.4 is a universal automation controller powered by open-source software.
The controller is used in the tasks of monitoring server and climatic equipment, dispatching and collecting data from metering devices, as a heart of a smart home and industrial automation.
The main difference from Wiren Board 7 is a power controller with the ability to set alarms to turn on, a power button instead of a switch, and an A4 universal output instead of D1. Programmatically, both versions of the controller are fully compatible.
to $463.01
The device is under development, the estimated start of deliveries is December 2023.
Wiren Board 8 is a PLC powered by free software.
Wiren Board PLC are used in the tasks of monitoring server and climate equipment, dispatching and collecting data from metering devices, as the basis for "smart home" and industrial automation.
Characteristics:
- Industrial 64-bit ARM processor 4 cores 1.5 GHz, made according to the 28 nm process technology.
- Up to 4 GB LPDDR4 RAM.
- Flash drive up to 64 GB
- 1 × MicroSD slot.
- 2 x Ethernet.
- USB Host.
- Dual-band Wi-Fi - 2.4 and 5 GHz + Bluetooth.
- 2 × RS-485.
- 4G (LTE) modem for two nano SIM cards.
- Supports popular wired and wireless protocols.
- Built-in analog and digital I/O.
- Video output - if you want it, write to us in any convenient way.
- Hardware secure keystore.
- Operating temperature -25 to +75 °C. Optional -40 to +75 °C.
to $1,130.14

Extension modules for Wiren Board controllers
Wiren Board controllers can be easily customized for specific tasks with extension and input-output modules.
Extension modules are small circuit boards designed to be installed inside a controller. They expand the functionality of a controller by adding additional interfaces.
Stackable modules for input-output are stacked together with a controller on a DIN-rail by adding 8-16 digital and analog ports.
The WBE2R-R-ZWAVE-ZWAY module adds Z-Wave network support to the Wiren Board controller.
Included is the license for Z-Wave.Me Z-Way software stack for Z-Wave network.
Supports the standard Z-Wave Serial API and is compatible with Z-Way, Home Assistant, FHEM, Domoticz and OpenHAB programs.
Adds a Zigbee interface. It is installed in the connector on the controller board. For Wiren Board 6 and 7.
Wi-Fi antenna is included, connection is made through the RP-SMA female connector.
Zigbee is a wireless communication standard as Wi-Fi and Bluetooth, created specifically for the Internet of things: from home automation (control of light, household appliances, audio-video equipment) to the construction of monitoring systems for large industrial facilities (temperature control and vibration of devices, collection of readings of electricity, water and gas consumption sensors, survey of fire and security sensors, etc.). Zigbee is used by all large companies in the smart home market.
Adds a Zigbee interface. It is installed in the connector on the controller board. For Wiren Board 6 and 7.
Wi-Fi antenna is included, connection is made through the RP-SMA female connector.
Zigbee is a wireless communication standard as Wi-Fi and Bluetooth, created specifically for the Internet of things: from home automation (control of light, household appliances, audio-video equipment) to the construction of monitoring systems for large industrial facilities (temperature control and vibration of devices, collection of readings of electricity, water and gas consumption sensors, survey of fire and security sensors, etc.). Zigbee is used by all large companies in the smart home market.
License for Sprut.hub software and a module for connecting Zigbee devices. Works only with Sprut.hub home automation software.
Installed in a connector on the controller board, suitable for Wiren Board 6 and 7.
Wi-Fi antenna is included, connection is made through the SMA male connector
Zigbee is a wireless communication standard like Wi-Fi and Bluetooth, created specifically for the Internet of things: from home automation (control of light, household appliances, audio-video equipment) to the construction of monitoring systems for large industrial facilities (temperature control and vibration of devices, collection of readings of electricity, water and gas consumption sensors, survey of fire and security sensors, etc.). Zigbee is used by all large companies in the smart home market.
Consists of a single SPDT (changeover contact) relay. Maximum current for resistive load: 2 A for 230VAC or 30VDC. Installed in the extension module connector in the controller enclosure. This module is compatible with Wiren Board 6 and 7.

Relay modules
WB-MR are relay modules (contactors) controlled via Modbus RTU. They are used for switching various load types: lighting, ventilation, heated floors, equipment power supply units etc.
The product line includes modules with a large selection channels and load capacities. We are particularly proud of our relay modules designed for direct control of loads with high inrush current (up to 800A) eliminating the need for a separate contactor: LED lighting, incandescent lamps etc.
...to $76.71
to $50.68

Energy meters
The WB-MAP energy meters are used for industrial metering installations in apartment houses and office buildings as well as for monitoring consumers in data centers and smart offices. They can operate in single phase or three phase AC networks.
These multi-branch energy meters take significantly less space in a cabinet compared to traditional single-circuit energy meters.
External split-core current transformers allow for installation on live circuits with zero downti...
to $1,015.75
to $83.56
to $473.97

Sensors
to $234.25
Wireless hybrid digital sensor of temperature, humidity, illumination, noise, CO2 and VOC level. It is equipped with the IR blaster (and the receiver for learning). Designed for climate control in residential and office premises.
The sensor connects to the Wiren Board controller via LoRa or RS-485. The mode is selected by a switch on the board, in all cases the device needs external power. When using LoRa, you need to put a extension module in the controller WBE2R-R-LORA.
to $265.75
Hybrid digital sensor of temperature, humidity, illumination, noise, CO2 and VOC level. It is equipped with the IR blaster (and the receiver for learning). Designed for climate control in residential and office premises.
The sensor connects to the Wiren Board controller via Zigbee or RS-485. The connection method is selected by a switch on the board, in all cases the device needs external power. When using Zigbee, you need to put an adapter in the controller WBE2R-R-ZIGBEE.
to $265.75
to $29.86
to $78.08

Dimmers
4-channel dimmer to control LED strips: colored (RGB, RGB+W), yellow-white (CCT) or white (W). Types of connected strips, PWM frequency and the function of inputs can be changed in device settings.
The dimmer can be configured in web interface of a Wiren Board controller, by third-party controllers or by PC with RS-485 adapter.
The dimmer can work stand-alone or paired with a controller. If you need more power, you can combine dimmer channels or use WB-AMPLED amplifier.

Refrigerator network cards
Our network cards add an RS-485 interface with Modbus RTU support to Danfoss and Carel refrigeration controllers.
You can connect chests, slides and freezers to SCADA or a controller with Modbus RTU support and monitor their technical condition, as well as control: defrost, change temperature settings, etc.
Network card for Danfoss refrigeration controller, which adds RS-485 interface with Modbus RTU protocol support. The device is installed in the controller case into a standard connector.
WB-REF-DF-178A can be used instead of original network card ModBus EKA 178A (084B8564) to connect Danfoss temperature controller to controller Wiren Board .
Suitable for models:
- EKC 202D (084B8536)
- EKC 202B (084B8691)
- EKC 204A1 / AK-CC 210 (084B8520)
If you did not find your model in the list, see other network cards for refrigeration. Perhaps your controller is supported by one of them.
Network card for Danfoss refrigeration controller, which adds RS-485 interface with Modbus RTU protocol support. The device is connected to a Danfoss controller via a standard TTL connector. Flex cable included.
WB-REF-DF-ERC21 can be used in place of the original Danfoss 191U0021 NIC to connect a Danfoss temperature controller to a controller Wiren Board .
Suitable for models:
- ERC 211
- ERC 213
- ERC 214
If you did not find your model in the list, see other network cards for refrigeration. Perhaps your controller is supported by one of them.
Network card for Carel and Eliwell refrigeration controllers that adds an RS-485 interface with Modbus RTU protocol support. The device is connected to the refrigeration controllers via a standard connector. Cable for connection included.
WB-REF-U can be used to connect Carel and Eliwell controllers to Wiren Board controller, replacement card list:
- Carel - IROPZ48505 (IROPZ48500) and MCH2004850.
- Eliwell - DMI1001002000, DMI1002002000, DMI1003002000, SAR0RA00X701, BA11250N3700, BA00000XD000, BA00000XD002, BA00000XD001, BA10000R3700.
Compatible with controllers:
- Carel: BASIC, EASY, μRack, μC2SE, μC2, μGEO.
- Eliwell: ID 974 LX, ID 985 LX, ID PLUS 961, ID PLUS 974.
See the documentation for a complete list of models.
If you don't find your model in the list, check out other network cards for refrigeration equipment. Perhaps your controller is supported by one of them.

Other
Devices produced by Wiren Board that did not fit into other categories
- Infrared controlled modules
- Ethernet gateways
- Water metering and leakage control
- 1-Wire sensors

Components
to $4.79
to $10.34
to $2.36

Discontinued
Outdated model, discontinued. Recommended WB-MSW v.4.
Hybrid digital sensor of temperature, humidity, illumination, noise, CO2 and VOC level. It is equipped with the IR blaster (and the receiver for learning). Designed for climate control in residential and office premises.
Outdated model, discontinued. Recommended WB-MSW-LORA v.4.
Wireless hybrid digital sensor of temperature, humidity, illumination, noise, CO2 and VOC level. It is equipped with the IR blaster (and the receiver for learning). Designed for climate control in residential and office premises.
The sensor connects to the Wiren Board controller via LoRa or RS-485. The mode is selected by a switch on the board, in all cases the device needs external power. When using LoRa, you need to put a extension module in the controller WBE2R-R-LORA.
Outdated model, discontinued. Recommended WB-MSW-ZIGBEE v.4.
Hybrid digital sensor of temperature, humidity, illumination, noise, CO2 and VOC level. It is equipped with the IR blaster (and the receiver for learning). Designed for climate control in residential and office premises.
The sensor connects to the Wiren Board controller via Zigbee or RS-485. The connection method is selected by a switch on the board, in all cases the device needs external power. When using Zigbee, you need to put an adapter in the controller WBE2R-R-ZIGBEE.
Wiren Board is designed for home and industrial automation and monitoring. It is suitable for polling sensors and meters, for sensors and meters data acquisition, and as a transmission device, as a replacement of programmable logic controllers, in SCADA and in Smart Home systems. The number of ports and interfaces supported and the user-friendly Web interface allow you to use the Wiren Board as a Smart Home master controller working together with wireless and wired devices from other manufacturers. Protection of ports from excessive voltage surges, the enclosure compatible with a DIN rail, the watchdog timer allow you to use the Wiren Board controller in solutions where the reliability of operation is of utmost importance.
Iridium server is a platform for smart home and IoT controllers known to developers in 25 countries for its convenience in design, configuration flexibility and ease of use.
You can use it to tailor the interface to manage both smart home and smart office from portable and stationary devices, configure remote control and scenarios.
Examples of iRidium projects.
Designed for direct control of low-power loads (rated current 7 A) and contactors
4-channel dimmer to control LED strips: colored (RGB, RGB+W), yellow-white (CCT) or white (W). Types of connected strips, PWM frequency and the function of inputs can be changed in device settings.
The dimmer can be configured in web interface of a Wiren Board controller, by third-party controllers or by PC with RS-485 adapter.
The dimmer can work stand-alone or paired with a controller. If you need more power, you can combine dimmer channels or use WB-AMPLED amplifier.
This model has been discontinued. Please use WB-MDM3 instead.
Designed for dimming incandescent lamps, this dimmer also supports dimming LED bulbs, LED strips’ drivers, electronic power transformers driving halogen lights, etc.
Supports leading-edge and trailing-edge dimming.
Can be used to control the speed of a fan.
This model has been discontinued. It has been replaced by the WB-MRGBW-D model. For gross purchases please contact us info@contactless.ru.
Three channel dimmer for managing LED strips. Can manage one RGB strip or three monochrome strips individuallyWiren Board is designed for home and industrial automation and monitoring. It is suitable for polling sensors and meters, to be used as a data acquisition and transmission device, as a replacement of programmable logic controllers, in SCADA and in Smart Home systems.
The number of ports and interfaces supported and the user-friendly Web interface allow you to use the Wiren Board as a Smart Home master controller working together with wireless and wired devices from other manufacturers. Protection of ports from excessive voltage surges, the enclosure designed to be mounted on a DIN rail, the watchdog timer allow you to use the Wiren Board controller in solutions where the reliability of operation is of utmost importance.
The Z-Wave.Me Z-Stick 4 USB stick allows you to connect your Wiren Board controller to the Z-Wave network.
Included is the license for Z-Wave.Me Z-Way software stack for Z-Wave network.
Supports standard Zensys API (SerialAPI) and is compatible with commonly used software packages such as HomeSeer, Z-Command, mControl, Linux MCE.
Recommended Replacement WB-REF-U
Network card for Carel refrigeration controller, which adds an RS-485 interface with Modbus RTU protocol support. The device is connected to the Carel controller through a standard connector. Flex cable included.
WB-REF-U-CR can be used instead of original network card IROPZ48505 (IROPZ48500) to connect Carel temperature controller to controller Wiren Board .
Suitable for the families of controllers Carel BASIC and Carel EASY, not a complete list of models:
- PYEZ1R05J5
- PYEZ1R05J4
- PYEZ0ZB580
- PJEZC00100
- PJEZC0E000
- PJEZC0E120
- PJEZC0H000
- PJEZC0M000
- PJEZC0M100
- PJEZC0MG00
- PJEZC1E0I0K
- PJEZMNN0E0
- PJEZMNN0E0
- PJEZMNP000
- PJEZS0GB00
- PJEZS0H000
- PJEZX00000
- PJEZY00000
- PJEZY0H100
- PJEZY0M000
- PJEZY0M100
If you did not find your model in the list, see other network cards for refrigeration. Perhaps your controller is supported by one of them.