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Example:
ff0bff ff166710b32620711912 ff090100 ff0a0101 ff0f00 ff180013
Channel
Type
0b (Power
ff
On)
Channel
Type
09
ff
(Hardware
version)
Channel
Type
0f
ff
(Device
Type)
6.2 Sensor Data
IOT-S500-IAQ3/IOT-S500-IAQ3L report sensor data according to reporting interval (10
mins by default).
Item
Battery Level
Temperature
Humidity
CO
2
Example:
1. Periodic Package
Channel
Type
75
01
(Battery
Level)
Channel
Type
68
04
(Humidity)
Byte 1: 0=disabled, 1=enabled and
every bit means every kind of sensor
Bit 0: temp, Bit 1: hum,Bit 4: CO
Value
Channel
ff
ff
(Reversed)
Value
Channel
0100
ff
(V1.0)
Value
Channel
00
ff
(Class A)
Channel
Type
01
75
03
67
04
68
7d
07
0367ff00 04684f 077d1303
Value
Channel
64 =>100%
03
Value
Channel
4f =>79
07
Hum =79*0.5
=39.5%
Type
16 (Device SN)
6710b32620711912
Type
0a
(Software
version)
Type
00 =>All Sensors
18 (Sensor
13 =0001 0011 =>All
Status)
sensors are enabled
Description
UINT8, Unit: %
INT16, Unit: °C, Resolution: 0.1 °C
UINT8, Unit: %, Resolution: 0.5 %
UINT16, Unit: ppm
Type
67
(Temperature)
Type
7d (CO
)
2
2
Value
Value
0101
(V1.1)
Value
Value
ff 00 =>00 ff =
255
Temp =255*0.1
=25.5°C
Value
13 03 =>03 13
=787 ppm
18
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