SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-29 06:16:05.449
[v2] [V2] [UDP] Sent to ('46.114.214.37', 2358): ~SDK2|A|1|433|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
433
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:16:05.449 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.37', 2358): ~SDK2|A|1|433|Q:C|F:6*26
INFO IN 2026-07-29 06:16:05.235
[v2] [V2] [UDP] Received from ('46.114.214.37', 2358): ~SDK2|D|1|433|q1w2e3r4t5y6u7i8|B:4272|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*71
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
433
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4272
Visits since last reading
0
Visits 10tx
89
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:16:05.235 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.37', 2358): ~SDK2|D|1|433|q1w2e3r4t5y6u7i8|B:4272|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*71
INFO OUT 2026-07-29 06:15:17.441
[v2] [V2] [UDP] Sent to ('46.114.213.175', 19513): ~SDK2|A|1|432|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
432
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:15:17.441 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.175', 19513): ~SDK2|A|1|432|Q:C|F:6*27
INFO IN 2026-07-29 06:15:17.241
[v2] [V2] [UDP] Received from ('46.114.213.175', 19513): ~SDK2|D|1|432|q1w2e3r4t5y6u7i8|B:4186|V:0|W:89|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
432
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4186
Visits since last reading
0
Visits 10tx
89
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
74 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:15:17.241 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.175', 19513): ~SDK2|D|1|432|q1w2e3r4t5y6u7i8|B:4186|V:0|W:89|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
INFO OUT 2026-07-29 06:14:34.558
[v2] [V2] [UDP] Sent to ('46.114.230.131', 16562): ~SDK2|A|1|431|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
431
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:14:34.558 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.131', 16562): ~SDK2|A|1|431|Q:C|F:6*24
INFO IN 2026-07-29 06:14:34.348
[v2] [V2] [UDP] Received from ('46.114.230.131', 16562): ~SDK2|D|1|431|q1w2e3r4t5y6u7i8|B:4276|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
431
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4276
Visits since last reading
0
Visits 10tx
89
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:14:34.348 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.131', 16562): ~SDK2|D|1|431|q1w2e3r4t5y6u7i8|B:4276|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
INFO OUT 2026-07-29 06:13:53.596
[v2] [V2] [UDP] Sent to ('46.114.230.90', 20128): ~SDK2|A|1|430|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
430
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:13:53.596 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.90', 20128): ~SDK2|A|1|430|Q:C|F:6*25
INFO IN 2026-07-29 06:13:53.389
[v2] [V2] [UDP] Received from ('46.114.230.90', 20128): ~SDK2|D|1|430|q1w2e3r4t5y6u7i8|B:4276|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
430
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4276
Visits since last reading
0
Visits 10tx
89
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:13:53.389 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.90', 20128): ~SDK2|D|1|430|q1w2e3r4t5y6u7i8|B:4276|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-29 06:13:13.263
[v2] [V2] [UDP] Sent to ('46.114.213.232', 9705): ~SDK2|A|1|429|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
429
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:13:13.263 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.232', 9705): ~SDK2|A|1|429|Q:C|F:6*2D
INFO IN 2026-07-29 06:13:13.074
[v2] [V2] [UDP] Received from ('46.114.213.232', 9705): ~SDK2|D|1|429|q1w2e3r4t5y6u7i8|B:4196|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
429
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4196
Visits since last reading
0
Visits 10tx
89
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:13:13.074 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.232', 9705): ~SDK2|D|1|429|q1w2e3r4t5y6u7i8|B:4196|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
INFO OUT 2026-07-29 06:12:31.133
[v2] [V2] [UDP] Sent to ('46.114.208.81', 18568): ~SDK2|A|1|428|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
428
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:12:31.133 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.81', 18568): ~SDK2|A|1|428|Q:C|F:6*2C
INFO IN 2026-07-29 06:12:30.833
[v2] [V2] [UDP] Received from ('46.114.208.81', 18568): ~SDK2|D|1|428|q1w2e3r4t5y6u7i8|B:4172|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
428
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4172
Visits since last reading
0
Visits 10tx
89
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 06:12:30.833 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.81', 18568): ~SDK2|D|1|428|q1w2e3r4t5y6u7i8|B:4172|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-29 03:11:07.841
[v2] [V2] [UDP] Sent to ('46.114.212.72', 31850): ~SDK2|A|1|427|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
427
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:11:07.841 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.72', 31850): ~SDK2|A|1|427|Q:C|F:6*23
INFO IN 2026-07-29 03:11:07.641
[v2] [V2] [UDP] Received from ('46.114.212.72', 31850): ~SDK2|D|1|427|q1w2e3r4t5y6u7i8|B:4162|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
427
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4162
Visits since last reading
0
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:11:07.641 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.72', 31850): ~SDK2|D|1|427|q1w2e3r4t5y6u7i8|B:4162|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
INFO OUT 2026-07-29 03:10:24.352
[v2] [V2] [UDP] Sent to ('46.114.230.116', 1600): ~SDK2|A|1|426|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
426
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:10:24.352 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.116', 1600): ~SDK2|A|1|426|Q:C|F:6*22
INFO IN 2026-07-29 03:10:24.108
[v2] [V2] [UDP] Received from ('46.114.230.116', 1600): ~SDK2|D|1|426|q1w2e3r4t5y6u7i8|B:4275|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
426
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4275
Visits since last reading
0
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:10:24.108 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.116', 1600): ~SDK2|D|1|426|q1w2e3r4t5y6u7i8|B:4275|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
INFO OUT 2026-07-29 03:09:43.411
[v2] [V2] [UDP] Sent to ('46.114.227.124', 5762): ~SDK2|A|1|425|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
425
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:09:43.411 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.124', 5762): ~SDK2|A|1|425|Q:C|F:6*21
INFO IN 2026-07-29 03:09:43.151
[v2] [V2] [UDP] Received from ('46.114.227.124', 5762): ~SDK2|D|1|425|q1w2e3r4t5y6u7i8|B:4277|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
425
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4277
Visits since last reading
0
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:09:43.151 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.124', 5762): ~SDK2|D|1|425|q1w2e3r4t5y6u7i8|B:4277|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-07-29 03:09:03.014
[v2] [V2] [UDP] Sent to ('46.114.212.210', 6153): ~SDK2|A|1|424|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
424
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:09:03.014 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.210', 6153): ~SDK2|A|1|424|Q:C|F:6*20
INFO IN 2026-07-29 03:09:02.832
[v2] [V2] [UDP] Received from ('46.114.212.210', 6153): ~SDK2|D|1|424|q1w2e3r4t5y6u7i8|B:4260|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
424
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4260
Visits since last reading
0
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:09:02.832 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.210', 6153): ~SDK2|D|1|424|q1w2e3r4t5y6u7i8|B:4260|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
INFO OUT 2026-07-29 03:08:22.718
[v2] [V2] [UDP] Sent to ('46.114.210.227', 1504): ~SDK2|A|1|423|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
423
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:08:22.718 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.227', 1504): ~SDK2|A|1|423|Q:C|F:6*27
INFO IN 2026-07-29 03:08:22.511
[v2] [V2] [UDP] Received from ('46.114.210.227', 1504): ~SDK2|D|1|423|q1w2e3r4t5y6u7i8|B:4272|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
423
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4272
Visits since last reading
0
Visits 10tx
89
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:08:22.511 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.227', 1504): ~SDK2|D|1|423|q1w2e3r4t5y6u7i8|B:4272|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
INFO OUT 2026-07-29 03:07:36.754
[v2] [V2] [UDP] Sent to ('46.114.213.149', 27607): ~SDK2|A|1|422|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
422
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:07:36.754 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.149', 27607): ~SDK2|A|1|422|Q:C|F:6*26
INFO IN 2026-07-29 03:07:36.437
[v2] [V2] [UDP] Received from ('46.114.213.149', 27607): ~SDK2|D|1|422|q1w2e3r4t5y6u7i8|B:4278|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
422
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4278
Visits since last reading
0
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:07:36.437 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.149', 27607): ~SDK2|D|1|422|q1w2e3r4t5y6u7i8|B:4278|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-07-29 03:06:54.409
[v2] [V2] [UDP] Sent to ('46.114.224.74', 25936): ~SDK2|A|1|421|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
421
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:06:54.409 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.74', 25936): ~SDK2|A|1|421|Q:C|F:6*25
INFO IN 2026-07-29 03:06:53.552
[v2] [V2] [UDP] Received from ('46.114.224.74', 25936): ~SDK2|D|1|421|q1w2e3r4t5y6u7i8|B:4267|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
421
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4267
Visits since last reading
0
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 03:06:53.552 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.74', 25936): ~SDK2|D|1|421|q1w2e3r4t5y6u7i8|B:4267|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
INFO OUT 2026-07-29 00:05:10.751
[v2] [V2] [UDP] Sent to ('46.114.229.225', 22845): ~SDK2|A|1|420|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
420
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 00:05:10.751 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.225', 22845): ~SDK2|A|1|420|Q:C|F:6*24
INFO IN 2026-07-29 00:05:10.517
[v2] [V2] [UDP] Received from ('46.114.229.225', 22845): ~SDK2|D|1|420|q1w2e3r4t5y6u7i8|B:4279|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
420
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4279
Visits since last reading
0
Visits 10tx
89
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-29 00:05:10.517 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.225', 22845): ~SDK2|D|1|420|q1w2e3r4t5y6u7i8|B:4279|V:0|W:89|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-28 21:03:50.729
[v2] [V2] [UDP] Sent to ('46.114.224.155', 28520): ~SDK2|A|1|419|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
419
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 21:03:50.729 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.155', 28520): ~SDK2|A|1|419|Q:C|F:6*2E
INFO IN 2026-07-28 21:03:50.509
[v2] [V2] [UDP] Received from ('46.114.224.155', 28520): ~SDK2|D|1|419|q1w2e3r4t5y6u7i8|B:4277|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
419
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4277
Visits since last reading
0
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 21:03:50.509 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.155', 28520): ~SDK2|D|1|419|q1w2e3r4t5y6u7i8|B:4277|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-07-28 21:03:06.034
[v2] [V2] [UDP] Sent to ('46.114.209.70', 12422): ~SDK2|A|1|418|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
418
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 21:03:06.034 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.70', 12422): ~SDK2|A|1|418|Q:C|F:6*2F
INFO IN 2026-07-28 21:03:05.731
[v2] [V2] [UDP] Received from ('46.114.209.70', 12422): ~SDK2|D|1|418|q1w2e3r4t5y6u7i8|B:4261|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
418
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4261
Visits since last reading
0
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 21:03:05.731 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.70', 12422): ~SDK2|D|1|418|q1w2e3r4t5y6u7i8|B:4261|V:0|W:89|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
INFO OUT 2026-07-28 21:02:25.104
[v2] [V2] [UDP] Sent to ('46.114.228.88', 17545): ~SDK2|A|1|417|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
417
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 21:02:25.104 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.88', 17545): ~SDK2|A|1|417|Q:C|F:6*20
INFO IN 2026-07-28 21:02:24.766
[v2] [V2] [UDP] Received from ('46.114.228.88', 17545): ~SDK2|D|1|417|q1w2e3r4t5y6u7i8|B:4278|V:12|W:89|G:-101|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*28
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
417
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4278
Visits since last reading
12
Visits 10tx
89
GSM level
-101
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 21:02:24.766 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.88', 17545): ~SDK2|D|1|417|q1w2e3r4t5y6u7i8|B:4278|V:12|W:89|G:-101|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*28
INFO OUT 2026-07-28 17:59:26.442
[v2] [V2] [UDP] Sent to ('46.114.212.123', 25854): ~SDK2|A|1|417|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
417
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 17:59:26.442 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.123', 25854): ~SDK2|A|1|417|Q:C|F:6*20
INFO IN 2026-07-28 17:59:26.203
[v2] [V2] [UDP] Received from ('46.114.212.123', 25854): ~SDK2|D|1|417|q1w2e3r4t5y6u7i8|B:4267|V:0|W:77|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
417
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4267
Visits since last reading
0
Visits 10tx
77
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 17:59:26.203 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.123', 25854): ~SDK2|D|1|417|q1w2e3r4t5y6u7i8|B:4267|V:0|W:77|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
INFO OUT 2026-07-28 17:58:44.890
[v2] [V2] [UDP] Sent to ('46.114.211.142', 15173): ~SDK2|A|1|416|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
416
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 17:58:44.890 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.142', 15173): ~SDK2|A|1|416|Q:C|F:6*21
INFO IN 2026-07-28 17:58:44.597
[v2] [V2] [UDP] Received from ('46.114.211.142', 15173): ~SDK2|D|1|416|q1w2e3r4t5y6u7i8|B:4280|V:29|W:77|G:-101|O:26201|H:|F:6|A:C|N:3|U:1|R:0|I:1|C:50%|M:37%|K:8%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
416
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4280
Visits since last reading
29
Visits 10tx
77
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
1
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 17:58:44.597 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.142', 15173): ~SDK2|D|1|416|q1w2e3r4t5y6u7i8|B:4280|V:29|W:77|G:-101|O:26201|H:|F:6|A:C|N:3|U:1|R:0|I:1|C:50%|M:37%|K:8%*70
INFO OUT 2026-07-28 14:57:06.330
[v2] [V2] [UDP] Sent to ('46.114.210.197', 5958): ~SDK2|A|1|415|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
415
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 14:57:06.330 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.197', 5958): ~SDK2|A|1|415|Q:C|F:6*22
INFO IN 2026-07-28 14:57:06.057
[v2] [V2] [UDP] Received from ('46.114.210.197', 5958): ~SDK2|D|1|415|q1w2e3r4t5y6u7i8|B:4278|V:48|W:48|G:-103|O:26201|H:|F:6|A:C|N:3|U:1|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
415
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4278
Visits since last reading
48
Visits 10tx
48
GSM level
-103
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
1
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 14:57:06.057 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.197', 5958): ~SDK2|D|1|415|q1w2e3r4t5y6u7i8|B:4278|V:48|W:48|G:-103|O:26201|H:|F:6|A:C|N:3|U:1|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-28 11:55:37.978
[v2] [V2] [UDP] Sent to ('46.114.224.198', 24646): ~SDK2|A|1|414|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
414
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:55:37.978 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.198', 24646): ~SDK2|A|1|414|Q:C|F:6*23
INFO IN 2026-07-28 11:55:37.714
[v2] [V2] [UDP] Received from ('46.114.224.198', 24646): ~SDK2|D|1|414|q1w2e3r4t5y6u7i8|B:4264|V:0|W:0|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*72
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
414
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4264
Visits since last reading
0
Visits 10tx
0
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
72 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:55:37.714 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.198', 24646): ~SDK2|D|1|414|q1w2e3r4t5y6u7i8|B:4264|V:0|W:0|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*72
INFO OUT 2026-07-28 11:54:57.643
[v2] [V2] [UDP] Sent to ('46.114.213.141', 24436): ~SDK2|A|1|413|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
413
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:54:57.643 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.141', 24436): ~SDK2|A|1|413|Q:C|F:6*24
INFO IN 2026-07-28 11:54:57.404
[v2] [V2] [UDP] Received from ('46.114.213.141', 24436): ~SDK2|D|1|413|q1w2e3r4t5y6u7i8|B:4219|V:0|W:0|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
413
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4219
Visits since last reading
0
Visits 10tx
0
GSM level
-101
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:54:57.404 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.141', 24436): ~SDK2|D|1|413|q1w2e3r4t5y6u7i8|B:4219|V:0|W:0|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
INFO OUT 2026-07-28 11:54:18.167
[v2] [V2] [UDP] Sent to ('46.114.224.179', 4631): ~SDK2|A|1|412|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
412
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:54:18.167 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.179', 4631): ~SDK2|A|1|412|Q:C|F:6*25
INFO IN 2026-07-28 11:54:17.712
[v2] [V2] [UDP] Received from ('46.114.224.179', 4631): ~SDK2|D|1|412|q1w2e3r4t5y6u7i8|B:4277|V:0|W:0|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
412
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4277
Visits since last reading
0
Visits 10tx
0
GSM level
-103
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
74 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:54:17.712 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.179', 4631): ~SDK2|D|1|412|q1w2e3r4t5y6u7i8|B:4277|V:0|W:0|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
INFO OUT 2026-07-28 11:53:38.288
[v2] [V2] [UDP] Sent to ('46.114.226.230', 21868): ~SDK2|A|1|411|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
411
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:53:38.288 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.230', 21868): ~SDK2|A|1|411|Q:C|F:6*26
INFO IN 2026-07-28 11:53:38.059
[v2] [V2] [UDP] Received from ('46.114.226.230', 21868): ~SDK2|D|1|411|q1w2e3r4t5y6u7i8|B:4278|V:0|W:0|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
411
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4278
Visits since last reading
0
Visits 10tx
0
GSM level
-103
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:53:38.059 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.230', 21868): ~SDK2|D|1|411|q1w2e3r4t5y6u7i8|B:4278|V:0|W:0|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-28 11:52:56.027
[v2] [V2] [UDP] Sent to ('46.114.214.213', 17842): ~SDK2|A|1|410|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
410
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:52:56.027 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.213', 17842): ~SDK2|A|1|410|Q:C|F:6*27
INFO IN 2026-07-28 11:52:55.801
[v2] [V2] [UDP] Received from ('46.114.214.213', 17842): ~SDK2|D|1|410|q1w2e3r4t5y6u7i8|B:4166|V:0|W:0|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
410
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4166
Visits since last reading
0
Visits 10tx
0
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
47 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-28 11:52:55.801 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.213', 17842): ~SDK2|D|1|410|q1w2e3r4t5y6u7i8|B:4166|V:0|W:0|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*47