Siemens RDF870MB / S55770-T408 HVAC Controller, Flush Mounted, 230V (Volts)

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Subtotal (1 unit)*

£188.38

(exc. VAT)

£226.06

(inc. VAT)

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Units
Per unit
1 +£188.38

*price indicative

RS Stock No.:
639-142
Mfr. Part No.:
RDF870MB / S55770-T408
Brand:
Siemens
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Brand

Siemens

Mounting

Flush Mounted

Voltage Rating

230V (Volts)

COO (Country of Origin):
CN
The Siemens Room Controller is a flush-mounted, touch-enabled device designed for advanced indoor air quality and ventilation management. It supports MODBUS communication and integrates sensors for PM2.5 and CO₂, making it ideal for smart buildings and energy-efficient HVAC systems. This controller is perfect for modern ventilation setups where air quality, energy efficiency, and user experience are top priorities.

RS485 Modbus RTU slave mode
Backlit display
UL94 V0 flammability rating

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