Wireless Modbus humidity sensors

Our humidity sensors with W-Modbus enable wireless and precise monitoring of relative humidity in rooms, ducts or weather-protected outdoor areas. The devices can be quickly and flexibly integrated into existing building automation systems - without any cabling.

Thanks to the manufacturer-independent W-Modbus technology, you benefit from reliable, fast data transmission and noticeably lower installation and maintenance costs. Ideal for modernizations, installation locations that are difficult to access or flexible HVAC solutions with minimal effort.

New

CO2 °C +1
RYMASKON® RYM 1442C-RH-CO2-WMOD-B

RYM1-4421-W620-001
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fans, sun protection
Output: W-Modbus, switching output
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mount installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1442C-RH-CO2-WMOD-BB

RYM1-4421-W620-002
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, fan, sun protection
Output: W-Modbus, switching signal
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1442C-RH-CO2-WMOD-L

RYM1-4421-W620-003
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, Fan, Light
Output: W-Modbus, switching contact
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1442C-RH-CO2-WMOD-BL

RYM1-4421-W620-005
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fans, solar shading, light
Output: W-Modbus, switching contact
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mount installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1451C-RH-CO2-WMOD-B

RYM1-4511-W620-001
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan, sun protection
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1451C-RH-CO2-WMOD-BB

RYM1-4511-W620-002
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan, sun protection
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mount installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1451C-RH-CO2-WMOD-L

RYM1-4511-W620-003
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fans, lighting
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounting installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1451C-RH-CO2-WMOD-BL

RYM1-4511-W620-005
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan, sun protection, lighting
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1452C-RH-CO2-WMOD-B

RYM1-4521-W620-001
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan, solar shading
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1452C-RH-CO2-WMOD-BB

RYM1-4521-W620-002
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fans, solar shading
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mount installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1452C-RH-CO2-WMOD-L

RYM1-4521-W620-003
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan, lighting
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
525,00 €

incl. VAT 624,75 €
New

CO2 °C +1
RYMASKON® RYM 1452C-RH-CO2-WMOD-BL

RYM1-4521-W620-005
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fans, solar shading, lighting
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mount installation
IP30
525,00 €

incl. VAT 624,75 €
New

°C + % RH + CO2
RYMASKON® RYM 1312C-RH-CO2-WMOD-LL

RYM1-3121-W620-004
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, light
Output: W-Modbus, 0-10V, switching contact
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
525,00 €

incl. VAT 624,75 €
New

°C + % RH + CO2
RYMASKON® RYM 1451C-RH-CO2-WMOD-LL

RYM1-4511-W620-004
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan, light
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
525,00 €

incl. VAT 624,75 €
New

°C + % HR + CO₂
RYMASKON® RYM 1452C-RH-CO2-WMOD-LL

RYM1-4521-W620-004
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan, lighting
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mount installation
IP30
525,00 €

incl. VAT 624,75 €
New

°C + % HR + CO₂
RYMASKON® RYM 1321C-RH-CO2-WMOD-B

RYM1-3211-W610-001
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, solar shading
Output: W-Modbus, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
525,00 €

incl. VAT 624,75 €

We also manufacture individually

Do you have special requirements? As a manufacturer with our own production facilities in Germany, we are also able to produce products outside of the standard range at any time.