SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-09-08 12:11:31.510
[v2] [V2] [UDP] Sent to ('46.114.212.243', 30838): ~SDK2|A|1|488|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
488
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 12:11:31.510 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.243', 30838): ~SDK2|A|1|488|Q:C|F:6*26
INFO IN 2026-09-08 12:11:31.309
[v2] [V2] [UDP] Received from ('46.114.212.243', 30838): ~SDK2|D|1|488|q1w2e3r4t5y6u7i8|B:4149|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
488
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4149
Visits since last reading
0
Visits 10tx
7
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 12:11:31.309 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.243', 30838): ~SDK2|D|1|488|q1w2e3r4t5y6u7i8|B:4149|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-09-08 12:10:49.919
[v2] [V2] [UDP] Sent to ('46.114.230.188', 11707): ~SDK2|A|1|487|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
487
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 12:10:49.919 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.188', 11707): ~SDK2|A|1|487|Q:C|F:6*29
INFO IN 2026-09-08 12:10:49.702
[v2] [V2] [UDP] Received from ('46.114.230.188', 11707): ~SDK2|D|1|487|q1w2e3r4t5y6u7i8|B:4109|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
487
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4109
Visits since last reading
0
Visits 10tx
7
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 12:10:49.702 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.188', 11707): ~SDK2|D|1|487|q1w2e3r4t5y6u7i8|B:4109|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-09-08 12:10:09.018
[v2] [V2] [UDP] Sent to ('46.114.210.223', 11592): ~SDK2|A|1|486|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
486
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 12:10:09.018 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.223', 11592): ~SDK2|A|1|486|Q:C|F:6*28
INFO IN 2026-09-08 12:10:08.752
[v2] [V2] [UDP] Received from ('46.114.210.223', 11592): ~SDK2|D|1|486|q1w2e3r4t5y6u7i8|B:4185|V:0|W:7|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
486
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4185
Visits since last reading
0
Visits 10tx
7
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 12:10:08.752 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.223', 11592): ~SDK2|D|1|486|q1w2e3r4t5y6u7i8|B:4185|V:0|W:7|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
INFO OUT 2026-09-08 12:09:28.074
[v2] [V2] [UDP] Sent to ('46.114.225.240', 4067): ~SDK2|A|1|485|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
485
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 12:09:28.074 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.240', 4067): ~SDK2|A|1|485|Q:C|F:6*2B
INFO IN 2026-09-08 12:09:27.789
[v2] [V2] [UDP] Received from ('46.114.225.240', 4067): ~SDK2|D|1|485|q1w2e3r4t5y6u7i8|B:4056|V:0|W:7|G:-85|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*12
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
485
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4056
Visits since last reading
0
Visits 10tx
7
GSM level
-85
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
12 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 12:09:27.789 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.240', 4067): ~SDK2|D|1|485|q1w2e3r4t5y6u7i8|B:4056|V:0|W:7|G:-85|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*12
INFO OUT 2026-09-08 06:06:49.395
[v2] [V2] [UDP] Sent to ('46.114.230.85', 29145): ~SDK2|A|1|485|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
485
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 06:06:49.395 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.85', 29145): ~SDK2|A|1|485|Q:C|F:6*2B
INFO IN 2026-09-08 06:06:49.075
[v2] [V2] [UDP] Received from ('46.114.230.85', 29145): ~SDK2|D|1|485|q1w2e3r4t5y6u7i8|B:4190|V:0|W:7|G:-89|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*15
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
485
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4190
Visits since last reading
0
Visits 10tx
7
GSM level
-89
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 06:06:49.075 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.85', 29145): ~SDK2|D|1|485|q1w2e3r4t5y6u7i8|B:4190|V:0|W:7|G:-89|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*15
INFO OUT 2026-09-08 00:04:55.494
[v2] [V2] [UDP] Sent to ('46.114.213.176', 17221): ~SDK2|A|1|485|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
485
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 00:04:55.494 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.176', 17221): ~SDK2|A|1|485|Q:C|F:6*2B
INFO IN 2026-09-08 00:04:55.157
[v2] [V2] [UDP] Received from ('46.114.213.176', 17221): ~SDK2|D|1|485|q1w2e3r4t5y6u7i8|B:4064|V:0|W:7|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
485
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4064
Visits since last reading
0
Visits 10tx
7
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-08 00:04:55.157 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.176', 17221): ~SDK2|D|1|485|q1w2e3r4t5y6u7i8|B:4064|V:0|W:7|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-09-07 18:03:35.371
[v2] [V2] [UDP] Sent to ('46.114.208.80', 20912): ~SDK2|A|1|484|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
484
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:03:35.371 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.80', 20912): ~SDK2|A|1|484|Q:C|F:6*2A
INFO IN 2026-09-07 18:03:35.151
[v2] [V2] [UDP] Received from ('46.114.208.80', 20912): ~SDK2|D|1|484|q1w2e3r4t5y6u7i8|B:4154|V:0|W:7|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
484
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4154
Visits since last reading
0
Visits 10tx
7
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:03:35.151 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.80', 20912): ~SDK2|D|1|484|q1w2e3r4t5y6u7i8|B:4154|V:0|W:7|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
INFO OUT 2026-09-07 18:02:55.027
[v2] [V2] [UDP] Sent to ('46.114.229.45', 8642): ~SDK2|A|1|483|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
483
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:02:55.027 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.45', 8642): ~SDK2|A|1|483|Q:C|F:6*2D
INFO IN 2026-09-07 18:02:54.827
[v2] [V2] [UDP] Received from ('46.114.229.45', 8642): ~SDK2|D|1|483|q1w2e3r4t5y6u7i8|B:4184|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
483
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4184
Visits since last reading
0
Visits 10tx
7
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:02:54.827 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.45', 8642): ~SDK2|D|1|483|q1w2e3r4t5y6u7i8|B:4184|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-09-07 18:02:12.800
[v2] [V2] [UDP] Sent to ('46.114.226.93', 4264): ~SDK2|A|1|482|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
482
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:02:12.800 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.93', 4264): ~SDK2|A|1|482|Q:C|F:6*2C
INFO IN 2026-09-07 18:02:12.594
[v2] [V2] [UDP] Received from ('46.114.226.93', 4264): ~SDK2|D|1|482|q1w2e3r4t5y6u7i8|B:4167|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
482
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4167
Visits since last reading
0
Visits 10tx
7
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
47 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:02:12.594 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.93', 4264): ~SDK2|D|1|482|q1w2e3r4t5y6u7i8|B:4167|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
INFO OUT 2026-09-07 18:01:33.765
[v2] [V2] [UDP] Sent to ('46.114.229.209', 2406): ~SDK2|A|1|481|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
481
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:01:33.765 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.209', 2406): ~SDK2|A|1|481|Q:C|F:6*2F
INFO IN 2026-09-07 18:01:33.547
[v2] [V2] [UDP] Received from ('46.114.229.209', 2406): ~SDK2|D|1|481|q1w2e3r4t5y6u7i8|B:4183|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
481
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4183
Visits since last reading
0
Visits 10tx
7
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:01:33.547 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.209', 2406): ~SDK2|D|1|481|q1w2e3r4t5y6u7i8|B:4183|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-09-07 18:00:51.520
[v2] [V2] [UDP] Sent to ('46.114.230.147', 8606): ~SDK2|A|1|480|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
480
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:00:51.520 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.147', 8606): ~SDK2|A|1|480|Q:C|F:6*2E
INFO IN 2026-09-07 18:00:51.306
[v2] [V2] [UDP] Received from ('46.114.230.147', 8606): ~SDK2|D|1|480|q1w2e3r4t5y6u7i8|B:4168|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
480
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4168
Visits since last reading
0
Visits 10tx
7
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:00:51.306 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.147', 8606): ~SDK2|D|1|480|q1w2e3r4t5y6u7i8|B:4168|V:0|W:7|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
INFO OUT 2026-09-07 18:00:10.567
[v2] [V2] [UDP] Sent to ('46.114.226.21', 21556): ~SDK2|A|1|479|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
479
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:00:10.567 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.21', 21556): ~SDK2|A|1|479|Q:C|F:6*28
INFO IN 2026-09-07 18:00:10.347
[v2] [V2] [UDP] Received from ('46.114.226.21', 21556): ~SDK2|D|1|479|q1w2e3r4t5y6u7i8|B:4184|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
479
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4184
Visits since last reading
0
Visits 10tx
7
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 18:00:10.347 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.21', 21556): ~SDK2|D|1|479|q1w2e3r4t5y6u7i8|B:4184|V:0|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-09-07 17:59:30.938
[v2] [V2] [UDP] Sent to ('46.114.214.16', 7030): ~SDK2|A|1|478|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
478
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 17:59:30.938 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.16', 7030): ~SDK2|A|1|478|Q:C|F:6*29
INFO IN 2026-09-07 17:59:30.675
[v2] [V2] [UDP] Received from ('46.114.214.16', 7030): ~SDK2|D|1|478|q1w2e3r4t5y6u7i8|B:4186|V:1|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
478
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4186
Visits since last reading
1
Visits 10tx
7
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 17:59:30.675 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.16', 7030): ~SDK2|D|1|478|q1w2e3r4t5y6u7i8|B:4186|V:1|W:7|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-09-07 11:58:01.297
[v2] [V2] [UDP] Sent to ('46.114.210.61', 10150): ~SDK2|A|1|477|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
477
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 11:58:01.297 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.61', 10150): ~SDK2|A|1|477|Q:C|F:6*26
INFO IN 2026-09-07 11:58:01.071
[v2] [V2] [UDP] Received from ('46.114.210.61', 10150): ~SDK2|D|1|477|q1w2e3r4t5y6u7i8|B:4189|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
477
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4189
Visits since last reading
0
Visits 10tx
6
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 11:58:01.071 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.61', 10150): ~SDK2|D|1|477|q1w2e3r4t5y6u7i8|B:4189|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-09-07 05:56:22.702
[v2] [V2] [UDP] Sent to ('46.114.231.150', 4149): ~SDK2|A|1|476|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
476
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 05:56:22.702 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.150', 4149): ~SDK2|A|1|476|Q:C|F:6*27
INFO IN 2026-09-07 05:56:22.502
[v2] [V2] [UDP] Received from ('46.114.231.150', 4149): ~SDK2|D|1|476|q1w2e3r4t5y6u7i8|B:4187|V:0|W:6|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
476
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4187
Visits since last reading
0
Visits 10tx
6
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 05:56:22.502 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.150', 4149): ~SDK2|D|1|476|q1w2e3r4t5y6u7i8|B:4187|V:0|W:6|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-09-07 05:55:42.386
[v2] [V2] [UDP] Sent to ('46.114.224.16', 10904): ~SDK2|A|1|475|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
475
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 05:55:42.386 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.16', 10904): ~SDK2|A|1|475|Q:C|F:6*24
INFO IN 2026-09-07 05:55:42.181
[v2] [V2] [UDP] Received from ('46.114.224.16', 10904): ~SDK2|D|1|475|q1w2e3r4t5y6u7i8|B:4189|V:0|W:6|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
475
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4189
Visits since last reading
0
Visits 10tx
6
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 05:55:42.181 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.16', 10904): ~SDK2|D|1|475|q1w2e3r4t5y6u7i8|B:4189|V:0|W:6|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
INFO OUT 2026-09-07 05:55:02.081
[v2] [V2] [UDP] Sent to ('46.114.231.88', 28468): ~SDK2|A|1|474|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
474
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 05:55:02.081 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.88', 28468): ~SDK2|A|1|474|Q:C|F:6*25
INFO IN 2026-09-07 05:55:01.866
[v2] [V2] [UDP] Received from ('46.114.231.88', 28468): ~SDK2|D|1|474|q1w2e3r4t5y6u7i8|B:4174|V:0|W:6|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
474
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4174
Visits since last reading
0
Visits 10tx
6
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 05:55:01.866 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.88', 28468): ~SDK2|D|1|474|q1w2e3r4t5y6u7i8|B:4174|V:0|W:6|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
INFO OUT 2026-09-07 05:54:19.931
[v2] [V2] [UDP] Sent to ('46.114.229.39', 6362): ~SDK2|A|1|473|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
473
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 05:54:19.931 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.39', 6362): ~SDK2|A|1|473|Q:C|F:6*22
INFO IN 2026-09-07 05:54:19.625
[v2] [V2] [UDP] Received from ('46.114.229.39', 6362): ~SDK2|D|1|473|q1w2e3r4t5y6u7i8|B:4080|V:0|W:6|G:-89|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
473
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4080
Visits since last reading
0
Visits 10tx
6
GSM level
-89
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
1D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-07 05:54:19.625 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.39', 6362): ~SDK2|D|1|473|q1w2e3r4t5y6u7i8|B:4080|V:0|W:6|G:-89|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1D
INFO OUT 2026-09-06 23:51:18.729
[v2] [V2] [UDP] Sent to ('46.114.211.4', 22857): ~SDK2|A|1|473|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
473
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 23:51:18.729 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.4', 22857): ~SDK2|A|1|473|Q:C|F:6*22
INFO IN 2026-09-06 23:51:18.510
[v2] [V2] [UDP] Received from ('46.114.211.4', 22857): ~SDK2|D|1|473|q1w2e3r4t5y6u7i8|B:4173|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
473
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4173
Visits since last reading
0
Visits 10tx
6
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4F ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 23:51:18.510 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.4', 22857): ~SDK2|D|1|473|q1w2e3r4t5y6u7i8|B:4173|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
INFO OUT 2026-09-06 23:50:39.834
[v2] [V2] [UDP] Sent to ('46.114.215.178', 6684): ~SDK2|A|1|472|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
472
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 23:50:39.834 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.178', 6684): ~SDK2|A|1|472|Q:C|F:6*23
INFO IN 2026-09-06 23:50:39.473
[v2] [V2] [UDP] Received from ('46.114.215.178', 6684): ~SDK2|D|1|472|q1w2e3r4t5y6u7i8|B:4192|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
472
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4192
Visits since last reading
0
Visits 10tx
6
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 23:50:39.473 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.178', 6684): ~SDK2|D|1|472|q1w2e3r4t5y6u7i8|B:4192|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
INFO OUT 2026-09-06 17:49:05.772
[v2] [V2] [UDP] Sent to ('46.114.228.239', 12801): ~SDK2|A|1|471|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
471
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:49:05.772 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.239', 12801): ~SDK2|A|1|471|Q:C|F:6*20
INFO IN 2026-09-06 17:49:05.389
[v2] [V2] [UDP] Received from ('46.114.228.239', 12801): ~SDK2|D|1|471|q1w2e3r4t5y6u7i8|B:4073|V:0|W:6|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
471
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4073
Visits since last reading
0
Visits 10tx
6
GSM level
-87
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:49:05.389 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.239', 12801): ~SDK2|D|1|471|q1w2e3r4t5y6u7i8|B:4073|V:0|W:6|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-09-06 17:48:24.012
[v2] [V2] [UDP] Sent to ('46.114.213.224', 28669): ~SDK2|A|1|470|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
470
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:48:24.012 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.224', 28669): ~SDK2|A|1|470|Q:C|F:6*21
INFO IN 2026-09-06 17:48:23.799
[v2] [V2] [UDP] Received from ('46.114.213.224', 28669): ~SDK2|D|1|470|q1w2e3r4t5y6u7i8|B:4079|V:0|W:6|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
470
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4079
Visits since last reading
0
Visits 10tx
6
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:48:23.799 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.224', 28669): ~SDK2|D|1|470|q1w2e3r4t5y6u7i8|B:4079|V:0|W:6|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-09-06 17:47:46.235
[v2] [V2] [UDP] Sent to ('46.114.230.69', 5353): ~SDK2|A|1|469|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
469
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:47:46.235 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.69', 5353): ~SDK2|A|1|469|Q:C|F:6*29
INFO IN 2026-09-06 17:47:46.043
[v2] [V2] [UDP] Received from ('46.114.230.69', 5353): ~SDK2|D|1|469|q1w2e3r4t5y6u7i8|B:4186|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
469
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4186
Visits since last reading
0
Visits 10tx
6
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:47:46.043 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.69', 5353): ~SDK2|D|1|469|q1w2e3r4t5y6u7i8|B:4186|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-09-06 17:47:04.690
[v2] [V2] [UDP] Sent to ('46.114.208.233', 21695): ~SDK2|A|1|468|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
468
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:47:04.690 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.233', 21695): ~SDK2|A|1|468|Q:C|F:6*28
INFO IN 2026-09-06 17:47:04.448
[v2] [V2] [UDP] Received from ('46.114.208.233', 21695): ~SDK2|D|1|468|q1w2e3r4t5y6u7i8|B:4184|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
468
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4184
Visits since last reading
0
Visits 10tx
6
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:47:04.448 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.233', 21695): ~SDK2|D|1|468|q1w2e3r4t5y6u7i8|B:4184|V:0|W:6|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
INFO OUT 2026-09-06 17:46:21.292
[v2] [V2] [UDP] Sent to ('46.114.228.59', 30144): ~SDK2|A|1|467|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
467
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:46:21.292 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.59', 30144): ~SDK2|A|1|467|Q:C|F:6*27
INFO IN 2026-09-06 17:46:20.905
[v2] [V2] [UDP] Received from ('46.114.228.59', 30144): ~SDK2|D|1|467|q1w2e3r4t5y6u7i8|B:4123|V:0|W:6|G:-91|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*19
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
467
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4123
Visits since last reading
0
Visits 10tx
6
GSM level
-91
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
19 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-06 17:46:20.905 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.59', 30144): ~SDK2|D|1|467|q1w2e3r4t5y6u7i8|B:4123|V:0|W:6|G:-91|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*19