Siemens Building Technologies RDS120 Quick Start Guide

Quick guide

Smart Thermostat RDS120 en

Welcome! This Quick guide walks you through:

o Steps to connect the thermostat to the Internet.
o Steps to configure the thermostat to work with your heating or AC (air

conditioning) system.

o Steps to register the thermostat and set it up to work with your mobile

devices.

o Basic operations on the local thermostat and mobile application.

Before configuration, make sure the thermostat is installed and powered up along with:

A WLAN compatible router Valid email address Smartphone

1. Select a language.

· Tap the language to select.

· Tap to view more languages.

· Tap .

Siemens Switzerland Ltd. declares that the radio equipment type RDS120 is in compliance with Directive 2014/53/EU.

2. Set an administrator password to prevent access to advanced
settings.

We recommend a strong password, particularly if the thermostat is
installed in a public location. If you decide to skip this step, you can
also set the password later under > Advanced settings >

Password.

3. Two ways to set up a network connection:

· Select Network – Follow the on-screen step-by-step instructions

to connect to a WLAN1 network.

· Push Button Setup – Connect to a WPS compatible router.

Note:

a. You can skip this step if the network connection fails or you want

to connect to the network another time.

b. The supported WLAN channel range is from 1 to 11. Check your

router settings if your thermostat cannot find the router.

Using the WPS router feature:

a. Press the WPS button on your router when prompted by your

thermostat.

b. Tap Connect on your thermostat to connect to the network.
c. After a connection is established, continue with other settings as

desired.

4. Select the equipment type.

· Select the type of HVAC system corresponding to your
equipment.

· Tap to manually configure the thermostat.

1

Your thermostat operates in a frequency band range from 2.4 GHz to 2.4835 GHz, and the maximum radio-frequency

power transmitted in the frequency band is 18 dBm.

5. Continue to set up the heating or AC system details.

· Configure sub-options. Note that the configuration screens may
differ depending on the type of the system.

6. Select the network connection type.

End or home users Institutional users

· Selecting Private WLAN
means that the thermostat
is connected to your own
WLAN network. You need
to choose and manage
your password.

7. Configure the time zone.

a. Tap the installed location on the map.
b. Select the time zone (Tap to view

c. Tap and follow the on-screen

8. Name the thermostat location.

a. Tap the text box.
b. Select a pre-defined room name from the drop-down list or enter

a room name manually.

c. Tap .

· Selecting Administrated

WLAN means that the

thermostat is connected to the
facility WLAN network. The
password is provided by the
facility managers and under
their control.

more time zones).

instructions to set the year, month and
date.