Uplink Data

This chapter describes the reported data of the device.

Basic Information

The device will report a basic information packet whenever joining the network.
Item Command Byte Description
Device Status c8 1 00: Off, 01: On
TSL Version df 2 Example: 01 02 = V1.2
Device Request ee 0 Send after reset
Device Version da 8

Hardware version (2B) + Software version (2B) + 00000000
OEM ID d9 2 4 digits
Device Type cf00 1

00: Class A, 01: Class B, 02: Class C, 03: Class C to B
Serial Number db 8 16 digits
Example:

df0100 ee db6850e23348820008 da0100010100000000 d90000 c801 cf0002
Command Value
Protocol version TSL version: 0102 => V1.2
Reset Report Reset
Device SN SN: 6850e23348820008
Device Version

Hardware Version: 0100(V1.0)

Software Version: 0101(V1.1)
OEM ID OEM ID: 0000
Power On 01: Device is on
Device Type 02: Class C

Periodic Report

The device supports to report the sensor data according to reporting interval.
Item Command Byte Description
Vaping Index 01 1 UINT8, Range: 0~100
PM1.0 03 2 UINT16, Unit: μg/m3, Range: 0~1000
PM2.5 05 2 UINT16, Unit: μg/m3, Range: 0~1000
PM10 07 2 UINT16, Unit: μg/m3 , Range: 0~1000
Temperature 09 2 INT16*0.1, Unit: °C , Range: -20~60
Humidity 0b 2 UINT16*0.1, Unit: % , Range: 0~100
TVOC 0d 2 UINT16, Unit: μg/m3 , Range: 0~2000
Tampering Status 0f 1 01-Triggered; 00-Normal
Buzzer 11 1

00-buzzer is not beeping

01-buzzer is beeping
Example:

0104 030f00 051000 071100 091c01 0b0702 0d0000 0f00 1100
Command Value
01

Vaping Index: 04 => 4
03

PM1.0: 0f 00 => 000f =>15 μg/m3
05

PM2.5: 1000 => 0010=16μg/m3
07

PM10: 1100 => 0011=17μg/m3
09

Temperature: 1c01 => 011c=284*0.1=28.4°C
0b

Humidity: 0702 => 0207 =>519*0.1 =51.9%
0d

TVOC: 0000 => 0μg/m3
0f

Tampering Status: 00 => Normal
11

Buzzer: 00 => No beep

Alarm Report

Item Command Byte Description
Vaping Index Alarm 02 1/2 Byte1:

00-Collecting failed;

01-Under-range;

02-Over-range;

10-Threshold Alarm Dismiss; 11-Threshold Alarm;

20-Water Vapor Interference Alarm Dismiss;

21-Water Vapor Interference Alarm

Byte2: UINT8, Range: 0~100
PM1.0 Alarm 04 1/3 Byte1:

00-Collecting failed;

01-Under-range;

02-Over-range;

10-Threshold Alarm Dismiss; 11-Threshold Alarm;

Byte2-3: UINT16, Unit: μg/m3, Range: 0~1000
PM2.5 Alarm 06 1/3 Byte1:

00-Collecting failed;

01-Under-range;

02-Over-range;

10-Threshold Alarm Dismiss; 11-Threshold Alarm;

Byte2-3: UINT16, Unit: μg/m3 , Range: 0~1000
PM10 Alarm 08 1/3 Byte1:

00-Collecting failed;

01-Under-range;

02-Over-range;

10-Threshold Alarm Dismiss; 11-Threshold Alarm;

Byte2-3: UINT16, Unit: μg/m3 , Range: 0~1000
Temperature Alarm 0a 1/3 Byte1:

00-Collecting failed;

01-Under-range;

02-Over-range;

10-Threshold Alarm Dismiss; 11-Threshold Alarm;

20-Burning Alarm Dismiss;

21-Burning Alarm (Temperature > 70°C or change of temperature > 15 °C within 15s)

Byte2-3: INT16*0.1, Unit: °C , Range: -20~60
Humidity Alarm 0c 1

00-Collecting failed;

01-Under-range;

02-Over-range
TVOC Alarm 0e 1/3 Byte1:

00-Collecting failed;

01-Under-range;

02-Over-range;

10-Threshold Alarm Dismiss; 11-Threshold Alarm;

Byte2-3: UINT16, Unit: μg/m3 , Range: 0~2000
Tampering Alarm 10 1 21-Alarm; 20-Alarm Dismiss
Buzzer 11 1

00-buzzer is not beeping

01-buzzer is beeping
Example:
1. Temperature Alarm: the environment detection item exceeds threshold.

0a112001 1100
Command Value
0a

11=>Threshold Alarm

2001 => 0120=288*0.1=28.8°C

11

00 => No beep

2. Tampering Alarm.

1021 1101
Command Value
10 21=>Alarm

11

01 =>Beep