Data Sheet for Product

5
Siemens Industry, Inc.
A6V10807603_enUS_b
Smart Infrastructure
11/23/2021
NOTE: Idle mode display will vary based on system configuration.
Ordering Information
Model Number
Orderable Part Number
Description
RDS120
S55772-T101
Smart Thermostat US Residential
RDS120.B
S55772-T106
Smart Thermostat BACnet
Contents
Items
Quantity
Thermostat (front and rear)
1
Metal mounting plates (small & large)
2
Plastic frame
1
Set of screws and drywall anchors
1
Quick guide
1
Mounting instructions
1
Wiring decals
1
Activation code decal
1
Associated Equipment
Remote sensors
Sensor Type
Model Number
1k
Ohm at
32 °F
Ni R
1k
Ohm
Pt RTD
Type 2
Thermistor
0-10 Vdc
Datasheet
*
Room Temperature Sensors
- Wall-mount
QAA2220.EWSN
x
149-714
QAA2212.EWSN
x
149-714
QAA2230.EWSN
x
149-714
QAA22SS.EWS
N
x
149-714
- Flush-
mount
1)
540-984 (Metal)
x
149-956
536-994A
(Beige)
x
149-956
536-994B
(White)
x
149-956
- Duct-mount
QAM2030.010
x
149-915