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.
Hiding/showing spеcific 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.
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
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.
By Default all 3 metrics are displayed at the same time (temperature, humidity, and light intensity).
CO2 related images to be shown on the display
You can set how the CO2 measurement is represented on the display. You can select to either a value and/or an emoji.
Select one of the 2 options for displaying the CO2 level.
Byte index
Bit index
Hex value – Meaning
0
-
82 – The command code.
1
7:3
Reserved.
1
1 to show the CO2 value on the display with digits. 0 to hide it.
0
1 to show the CO2 emoji and level on the display. 0 to hide it.
Example command: 0x8303 – when we separate the command code value we get 0x03. Converting it to binary we get 00000011. Utilizing the last 2 bits we have 11, thus the value will be displayed in digits together with an emoji.
The Default all 2 metrics are displayed at the same time (CO2 value and CO2 emoji).
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