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Type summary
Product
number
QAA2890/WI
QFA2890/WI
QPA2892/WI
Delivery
When ordering, specify name and product number, e.g.: Wireless room sensor QFA2890/WI.
Included in box
Name
Sensor
Mounting plate
Set of screws and plastic insert
Mounting instructions
Batteries
Tape
Equipment combinations
Type of units
KNX IoT to BACnet gateway
Thread mesh extender
All documents can be downloaded from http://siemens.com/bt/download.
Product documentation
Title
Mounting instruction
Operation manual
CE declarations
Siemens
Smart Infrastructure
SSN NO.
Temperature
measuring
range
S55720-S550
0...50 ℃
S55720-S551
0...50 ℃
S55720-S552
0...50 ℃
Product number
OCT200.KNBA
OCT100.R
Humidity
CO
2
measuring
measuring
range
range
---
---
0...100 %
---
0...100 %
0...5000 ppm
Quantity
1
1
1
1
QAA2890/WI, QFA2890/WI: 3 x 1.5 V AAA alkaline
batteries
QPA2892/WI: 2 x 1.5 V AA alkaline batteries
1
SSN NO.
S55812-Y102
S55812-Y101
Document ID
A6V12816395
A6V12905642
A5W00277721A
Operating
Output signal
voltage
DC 4.5 V (3 x
Wireless
1.5 V AAA
digital signal
alkaline
batteries)
DC 4.5 V (3 x
Wireless
1.5 V AAA
digital signal
alkaline
batteries)
DC 3 V (2 x
Wireless
1.5 V AA
digital signal
alkaline
batteries)
A6V12871702_en--_a
2023-03-14
3
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