Siemens Temperature & Humidity Sensor Wireless communication KNX IoT over Thread

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Subtotal (1 unit)*

R 2 392,13

(exc. VAT)

R 2 750,95

(inc. VAT)

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1 +R 2,392.13

*price indicative

RS stock no.:
658-468
Mfr. Part No.:
QAA2890/WI / S55720-S550
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Multi-Function Sensor

Device Type

Temperature & Humidity Sensor

Mount Type

Surface Mount

Height

14mm

Length

88mm

Communication Port Type

Wireless communication KNX IoT over Thread

Weight

204.6g

Maximum Supply Voltage

4.5V

Minimum Operating Temperature

-15°C

Maximum Operating Temperature

50°C

IP Rating

IP30

Series

SymaroTM

Standards/Approvals

UL 873, CE, RCM, EN IEC 62311, UKCA, RoHS Directive 2011/65/EU, EN 301489-1, EN 60730-1, EN 301489-17, EN 300328

Exempt

COO (Country of Origin):
CN
The Siemens Wireless Room Sensor for Temperature offers wireless communication via KNX IoT over Thread for seamless integration. It provides measurement accuracy of up to ± 0.3 °C and has an impressive battery life of up to 10 years under normal operating conditions with a 10-minute wake-up cycle. The sensor consumes a maximum of 20 mA power, making it energy-efficient. It features a digital temperature sensing element and a measuring range of 0 to 50 °C, providing reliable and precise temperature readings for various applications.

Up to 10 years battery lifetime

Dimensions: 88 x 88 x 14 mm

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