Payload decoding for Air Indoor & room monitor sensor set

There are 3 references for the air indoors sensors set :

• Air Indoor THr : #5
• Air Indoor THr, CO2: #31
• Air Indoor THr, Lumen, PIR, CO2: #56 

The sensor set of air indoors THr sensor is : 5

This configuration need to be set into the device through a DOWNLINK MESSAGE 

The uplink structure is on 7 byte in hexadecimal.

To decode it please use this rules :

Example for payload: 102F00140264

	Byte 0	Byte 1	Byte 2	Byte 3	Byte 4	Byte 5	Byte 6
Value	Message Code	lsb** Temperature	msb* Temperatutre	lsb** Moisture	msb* Moisture	Reserved	Battery
Hexa	0x{10}	0x{2f}	0x{00}	0x{14}	0x{02}		0x{64}
Decimal	10	47 decoded using little endian convention		532 decoded using little endian convention			100
Unit	-	deci °C		deci %		-	%

* lsb : less significant byte

** msb most significant byte

In the example:

- Temperature: 002f = 47 ceci celcius -> 4.7 °C

- Moisture : 0214 -> 532 deci percent -> 53.2%

The sensor set of air indoors THr + C02 sensor is : 31

This configuration need to be set into the device through a DOWNLINK MESSAGE 

The uplink structure is on 8 byte in hexadecimal.

To decode it please use this rules :

Example for payload: 102F001402460064

	Byte 0	Byte 1	Byte 2	Byte 3	Byte 4	Byte 5	Byte 6	Byte 7
Value	Message Code	lsb** Temperature	msb* Temperatutre	lsb** Moisture	msb* Moisture	lsb** CO2	msb* CO2	Battery
Hexa	0x{10}	0x{2f}	0x{00}	0x{14}	0x{02}	0x{46}	0x{00}	0x{64}
Decimal	10	47 decoded using little endian convention		532 decoded using little endian convention		70 decoded using little endian convention		100
Unit	-	deci °C		deci %		deca ppm		%

* lsb : less significant byte

** msb most significant byte

In the example:

- Temperature: 002f = 47 deci celcius -> 4.7 °C

- CO2: 0046 = 70 deca ppm -> 700 ppm

- Moisture : 0214 -> 532 deci percent -> 53.2%

The sensor set of air Indoor THr, Lumen, PIR, CO2 sensor is : 56

This configuration need to be set into the device through a DOWNLINK MESSAGE 

The uplink structure is on 11 byte in hexadecimal.

To decode it please use this rules :

Example for payload: 102f003300dc0510460064

	Byte 0	Byte 1	Byte 2	Byte 3	Byte 4	Byte 5	Byte 6	Byte 7	Byte 8	Byte 9	Byte 10
Value	Message Code	lsb** Temperature	msb* Temperatutre	lsb** Moisture	msb* Moisture	lsb** Lux	msb* Lux	PIR	lsb** CO2	msb* CO2	Battery
Hexa	0x{10}	0x{2f}	0x{00}	0x{33}	0x{00}	0x{dc}	0x{05}	0x{10}	0x{46}	0x{00}	0x{64}
Decimal	10	47 decoded using little endian convention		51 decoded using little endian convention		1500 decoded using little endian convention		16	70 decoded using little endian convention		100
Unit	-	deci °C		%		Lux		Detections	deca ppm		%

* lsb : less significant byte

** msb most significant byte

In the example:

- Temperature: 002f = 47 deci celcius -> 4.7 °C

- CO2: 0046 = 70 deca ppm -> 700 ppm

In case of communication error between the sensor and the Device, the device may report an error code that needs to be filtered.

Sensors	Code error
THr	999
PIR	No error code
CO2	9998 / 9999
Lux	65535

In case of successive error code the device can be reboot remotely: How to reset a device trought a downlink message