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S55720-S552

$195.17
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SKU:
S55720-S552
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QPA2892/WI - Wireless room sensor, KNX IoT/Thread, Temperature, Humidity & CO2
Indoor wireless range :
50 m
Measuring range, temperature :
0…50 °C
Operating life of battery :
Up to 7 years (under normal operating conditions with 10 minutes wake-up cycle)
Power consumption :
Max. 20 mA
Sensing element, temperature :
Digital
Time constant :
Rel. humidity: 20 s (depending on air flow) , Temperature: ≤ 8.5 min (depending on air flow and thermal coupling to the wall) , CO2: ≤ 5 min (depending on air flow)
Operating voltage :
3…3 V3 VDC
Analog outputs :
Wireless (WRS)
Measuring range :
0…2000 ppm CO₂
Communication :
2400…2483.5 MHz
Sensing element :
Temperature sensor, CO2 sensor, relative humidity sensor
Display :
No display
Color :
White (RAL9016)
Dimensions (W x H x D) :
88 x 88 x 18 mm
Datasheet :
https://hit.sbt.siemens.com/RWD/Binary/GetStream?VALUE=Assets%5cA6V12871702_Wireless%2520room%2520sensor%2520QAA2890_WI%2520QFA2890_WI%2520QPA28_en.pdf&EXT=.pdf&SID=A6V12871702&KEY=3&DTP=Data+Sheet+for+Product
Datasheet :
https://hit.sbt.siemens.com/RWD/Binary/GetStream?VALUE=Assets%5cA6V16399523_Wireless%2520room%2520sensor%2520QAA2890_WI%2520QFA2890_WI%2520QPA28_en.pdf&EXT=.pdf&SID=A6V16399523&KEY=3&DTP=Data+Sheet+for+Product

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