3
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2. Specifications
Code: 18474
Temperature measurement range
-10 °C to 50 °C
Temperature tolerance
±1 K
Permissible temperature range
-15 °C to 55 °C
Relative humidity measurement range
1 to 80%
Humidity tolerance
±4%
Permissible humidity range
0 to 80% bez kondenzace
Transmission power; WiFi frequency
up to +20 dBm; 2.4 GHz
IP rating
IP 20
Dimensions (H x W x D)
70 x 121 x 25 mm
Wall mount
2 screws
Compatible controllers
IR12 (ver. FW 04.11. or higher)
IR14
RegulusBOX
3. Procedure of putting to operation and connecting to IR
controller
3.1. Power supply
Select the desired power supply manner using the jumper (USB / BAT) and either insert 4 AA batte-
ries or plug the 5V power supply to the USB-C port.
Never connect both the power supply manners (battery & USB) at the same time!
Jumper for
USB-C
power
supply
Jumper for
4 AA batteries
power supply
3.2. Connecting the room sensor using a smartphone
Switch to the configuration mode by pressing the pushbutton for WiFi settings,
which activates the access point and creates a WiFi network named Regulus
RSW 30.
When the configuration mode is active, the blue LED is lit. (It may take several
seconds before it lights up.)
Turn off the data connection on your smartphone, turn on Wifi, search for
Regulus
RSW 30
network, enter
12345678
as a password and connect to the sensor. (The
phone usually reports that the Wi-Fi network has no Internet connection, which is OK.)
