Sensor mode & hiding data from the display
In this page you will learn how to show/hide specific data from the display of the device. Even though the data is hidden from the display, you still receive it in the keepalive.
Sensor mode
In some cases you may want to hide the target temperature from the device and show only the current temperature. See image below how the interface looks when the sensor mode is turned on. Clicking the buttons on the device does not do anything in this mode.

Byte index
Hex value – Meaning
0
39 – The command code.
1
00 – Turn off the sensor mode; The default state is off.
01 – Turn on the sensor mode.
Example downlink: 0x3901 – Turn on the sensor mode
Byte index
Sent request
Received response
0
3A – Command code
3A – Command code
1
00 - The sensor mode is off; 01 - The sensor mode is on.
Example downlink sent from server: 0x3А;
Example response: 0x3A01 – The sensor mode is on
Hiding/showing specific readings on the display
Measured temperature
Byte index
Hex value – Meaning
0
40 – The command code.
1
00 – Hide the measured temperature;
01 – Show the measured temperature. Default state.
Example downlink: 0x4000 – Hide the measured temperature.
Byte index
Sent request
Received response
0
41 – Command code
41 – Command code
1
00 - The measured temperature is hidden; 01 - The measured temperature is shown.
Example downlink sent by the server: 0x41;
Example command response: 0x4100 – The measured temperature is hidden.
Measured humidity
Byte index
Hex value – Meaning
0
42 – The command code.
1
00 – Hide humidity;
01 – Show humidity. Default state.
Example downlink: 0x4200 – Hide the measured humidity
Byte index
Sent request
Received response
0
43 – Command code
43 – Command code
1
00 - The measured humidity is hidden; 01 - The measured humidity is shown.
Example downlink sent by the server: 0x43;
Example command response: 0x4300 – The humidity is hidden.
Measured light intensity
Byte index
Hex value – Meaning
0
44 – The command code.
1
00 – Hide light intensity;
01 – Show light intensity. Default state.
Example downlink: 0x4400 – Hide the light intensity.
Byte index
Sent request
Received response
0
45 – Command code
45 – Command code
1
00 - The light intensity is hidden; 01 - The light intensity is shown.
Example downlink sent by the server: 0x45;
Example command response: 0x4500 – The light intensity is hidden.
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