HTU21-SK07 - Temperature and Humidity Probe, Pre-Assembled for SK07 Sensors

SKU: 99121071
✗ UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or equivalent). Installation in USA projects may require a Field Evaluation by a recognized laboratory. Consult your local AHJ before specifying.
~ Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an NRTL-listed power supply, many AHJs accept non-listed SELV devices. Verify with your local AHJ before specifying.
Regular price $44.71 USD
Regular price -17% $53.65 USD Sale price $44.71 USD
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The HTU21-SK07 is an external temperature and humidity probe with an HTU21 sensing element on a short 9 cm (3.54 in) PVC lead, pre-assembled to connect to arcus room sensors in the SK07 housing.

It serves as a replacement or external measuring point and covers -25 to +80 °C (-13 to +176 °F) and 0-100 % relative humidity. The probe comes ready to connect, with no field termination of the sensing element required.

Key Features

  • HTU21 temperature and humidity sensing element
  • Temperature -25 to +80 °C (-13 to +176 °F)
  • Relative humidity 0-100 %
  • 9 cm (3.54 in) PVC lead
  • Pre-assembled for arcus SK07 room sensors

Technical Specifications

Article no. 99121071
Measuring HTU21 temperature/humidity, -25 to +80 °C (-13 to 176 °F), 0-100% r.H.
Inputs / outputs & connections 9 cm (3.54 in) PVC cable, pre-assembled for SK07

Application note: Fits arcus KNX room sensors in the SK07 housing, such as the TTHC IP20 climate sensor.

(CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations)

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