SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-03 23:00:08.208
[v2] [V2] [UDP] Sent to ('46.114.209.215', 13735): ~SDK2|A|220|313|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
313
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 23:00:08.208 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.215', 13735): ~SDK2|A|220|313|Q:C|F:6*22
INFO IN 2026-07-03 23:00:07.795
[v2] [V2] [UDP] Received from ('46.114.209.215', 13735): ~SDK2|D|220|313|q1w2e3r4t5y6u7i8|B:4353|V:0|W:17|G:-97|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
220
Seq
313
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4353
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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)
2026-07-03 23:00:07.795 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.215', 13735): ~SDK2|D|220|313|q1w2e3r4t5y6u7i8|B:4353|V:0|W:17|G:-97|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 2026-07-03 22:47:36.210
[v2] [V2] [UDP] Sent to ('46.114.230.161', 28459): ~SDK2|A|220|313|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
313
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:47:36.210 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.161', 28459): ~SDK2|A|220|313|Q:C|F:6*22
INFO IN 2026-07-03 22:47:35.787
[v2] [V2] [UDP] Received from ('46.114.230.161', 28459): ~SDK2|D|220|313|q1w2e3r4t5y6u7i8|B:4272|V:0|W:17|G:-95|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
220
Seq
313
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4272
Visits since last reading
0
Visits 10tx
17
GSM level
-95
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)
2026-07-03 22:47:35.787 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.161', 28459): ~SDK2|D|220|313|q1w2e3r4t5y6u7i8|B:4272|V:0|W:17|G:-95|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 2026-07-03 22:44:07.508
[v2] [V2] [UDP] Sent to ('46.114.224.151', 16326): ~SDK2|A|220|313|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
313
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:44:07.508 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.151', 16326): ~SDK2|A|220|313|Q:C|F:6*22
INFO IN 2026-07-03 22:44:07.173
[v2] [V2] [UDP] Received from ('46.114.224.151', 16326): ~SDK2|D|220|313|q1w2e3r4t5y6u7i8|B:4358|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
313
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4358
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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
75 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:44:07.173 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.151', 16326): ~SDK2|D|220|313|q1w2e3r4t5y6u7i8|B:4358|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
INFO OUT 2026-07-03 22:43:25.820
[v2] [V2] [UDP] Sent to ('46.114.226.146', 15944): ~SDK2|A|220|312|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
312
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:43:25.820 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.146', 15944): ~SDK2|A|220|312|Q:C|F:6*23
INFO IN 2026-07-03 22:43:25.552
[v2] [V2] [UDP] Received from ('46.114.226.146', 15944): ~SDK2|D|220|312|q1w2e3r4t5y6u7i8|B:4371|V:0|W:17|G:-97|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
220
Seq
312
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4371
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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)
2026-07-03 22:43:25.552 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.146', 15944): ~SDK2|D|220|312|q1w2e3r4t5y6u7i8|B:4371|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
INFO OUT 2026-07-03 22:42:43.601
[v2] [V2] [UDP] Sent to ('46.114.231.82', 25345): ~SDK2|A|220|311|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
311
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:42:43.601 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.82', 25345): ~SDK2|A|220|311|Q:C|F:6*20
INFO IN 2026-07-03 22:42:43.308
[v2] [V2] [UDP] Received from ('46.114.231.82', 25345): ~SDK2|D|220|311|q1w2e3r4t5y6u7i8|B:4230|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
311
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4230
Visits since last reading
0
Visits 10tx
17
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
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:42:43.308 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.82', 25345): ~SDK2|D|220|311|q1w2e3r4t5y6u7i8|B:4230|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
INFO OUT 2026-07-03 22:42:02.187
[v2] [V2] [UDP] Sent to ('46.114.214.8', 3262): ~SDK2|A|220|310|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
310
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:42:02.187 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.8', 3262): ~SDK2|A|220|310|Q:C|F:6*21
INFO IN 2026-07-03 22:42:01.719
[v2] [V2] [UDP] Received from ('46.114.214.8', 3262): ~SDK2|D|220|310|q1w2e3r4t5y6u7i8|B:4336|V:0|W:17|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
220
Seq
310
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4336
Visits since last reading
0
Visits 10tx
17
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)
2026-07-03 22:42:01.719 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.8', 3262): ~SDK2|D|220|310|q1w2e3r4t5y6u7i8|B:4336|V:0|W:17|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 2026-07-03 22:41:23.732
[v2] [V2] [UDP] Sent to ('46.114.212.141', 19076): ~SDK2|A|220|309|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
309
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:41:23.732 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.141', 19076): ~SDK2|A|220|309|Q:C|F:6*29
INFO IN 2026-07-03 22:41:23.328
[v2] [V2] [UDP] Received from ('46.114.212.141', 19076): ~SDK2|D|220|309|q1w2e3r4t5y6u7i8|B:4372|V:0|W:17|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
220
Seq
309
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4372
Visits since last reading
0
Visits 10tx
17
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)
2026-07-03 22:41:23.328 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.141', 19076): ~SDK2|D|220|309|q1w2e3r4t5y6u7i8|B:4372|V:0|W:17|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 2026-07-03 22:30:41.653
[v2] [V2] [UDP] Sent to ('46.114.208.225', 18931): ~SDK2|A|220|308|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
308
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:30:41.653 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.225', 18931): ~SDK2|A|220|308|Q:C|F:6*28
INFO IN 2026-07-03 22:30:41.397
[v2] [V2] [UDP] Received from ('46.114.208.225', 18931): ~SDK2|D|220|308|q1w2e3r4t5y6u7i8|B:4368|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
308
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:30:41.397 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.225', 18931): ~SDK2|D|220|308|q1w2e3r4t5y6u7i8|B:4368|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
INFO OUT 2026-07-03 22:30:01.282
[v2] [V2] [UDP] Sent to ('46.114.229.212', 23183): ~SDK2|A|220|307|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
307
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:30:01.282 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.212', 23183): ~SDK2|A|220|307|Q:C|F:6*27
INFO IN 2026-07-03 22:30:01.069
[v2] [V2] [UDP] Received from ('46.114.229.212', 23183): ~SDK2|D|220|307|q1w2e3r4t5y6u7i8|B:4356|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
307
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4356
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:30:01.069 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.212', 23183): ~SDK2|D|220|307|q1w2e3r4t5y6u7i8|B:4356|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-03 22:29:22.272
[v2] [V2] [UDP] Sent to ('46.114.212.31', 30812): ~SDK2|A|220|306|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
306
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:29:22.272 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.31', 30812): ~SDK2|A|220|306|Q:C|F:6*26
INFO IN 2026-07-03 22:29:22.059
[v2] [V2] [UDP] Received from ('46.114.212.31', 30812): ~SDK2|D|220|306|q1w2e3r4t5y6u7i8|B:4370|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
306
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4370
Visits since last reading
0
Visits 10tx
17
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
75 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:29:22.059 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.31', 30812): ~SDK2|D|220|306|q1w2e3r4t5y6u7i8|B:4370|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
INFO OUT 2026-07-03 22:28:38.727
[v2] [V2] [UDP] Sent to ('46.114.227.182', 20678): ~SDK2|A|220|305|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
305
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:28:38.727 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.182', 20678): ~SDK2|A|220|305|Q:C|F:6*25
INFO IN 2026-07-03 22:28:38.508
[v2] [V2] [UDP] Received from ('46.114.227.182', 20678): ~SDK2|D|220|305|q1w2e3r4t5y6u7i8|B:4370|V:0|W:17|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
220
Seq
305
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4370
Visits since last reading
0
Visits 10tx
17
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)
2026-07-03 22:28:38.508 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.182', 20678): ~SDK2|D|220|305|q1w2e3r4t5y6u7i8|B:4370|V:0|W:17|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 2026-07-03 22:27:58.408
[v2] [V2] [UDP] Sent to ('46.114.208.205', 1616): ~SDK2|A|220|304|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
304
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:27:58.408 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.205', 1616): ~SDK2|A|220|304|Q:C|F:6*24
INFO IN 2026-07-03 22:27:58.193
[v2] [V2] [UDP] Received from ('46.114.208.205', 1616): ~SDK2|D|220|304|q1w2e3r4t5y6u7i8|B:4284|V:0|W:17|G:-97|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
220
Seq
304
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4284
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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)
2026-07-03 22:27:58.193 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.205', 1616): ~SDK2|D|220|304|q1w2e3r4t5y6u7i8|B:4284|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
INFO OUT 2026-07-03 22:27:19.471
[v2] [V2] [UDP] Sent to ('46.114.214.227', 23347): ~SDK2|A|220|303|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
303
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:27:19.471 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.227', 23347): ~SDK2|A|220|303|Q:C|F:6*23
INFO IN 2026-07-03 22:27:19.172
[v2] [V2] [UDP] Received from ('46.114.214.227', 23347): ~SDK2|D|220|303|q1w2e3r4t5y6u7i8|B:4372|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
303
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4372
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:27:19.172 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.227', 23347): ~SDK2|D|220|303|q1w2e3r4t5y6u7i8|B:4372|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
INFO OUT 2026-07-03 22:26:35.219
[v2] [V2] [UDP] Sent to ('46.114.215.95', 15485): ~SDK2|A|220|302|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
302
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:26:35.219 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.95', 15485): ~SDK2|A|220|302|Q:C|F:6*22
INFO IN 2026-07-03 22:26:34.997
[v2] [V2] [UDP] Received from ('46.114.215.95', 15485): ~SDK2|D|220|302|q1w2e3r4t5y6u7i8|B:4247|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
302
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4247
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:26:34.997 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.95', 15485): ~SDK2|D|220|302|q1w2e3r4t5y6u7i8|B:4247|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
INFO OUT 2026-07-03 22:25:54.382
[v2] [V2] [UDP] Sent to ('46.114.230.246', 7201): ~SDK2|A|220|301|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
301
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:25:54.382 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.246', 7201): ~SDK2|A|220|301|Q:C|F:6*21
INFO IN 2026-07-03 22:25:54.037
[v2] [V2] [UDP] Received from ('46.114.230.246', 7201): ~SDK2|D|220|301|q1w2e3r4t5y6u7i8|B:4372|V:0|W:17|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
220
Seq
301
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4372
Visits since last reading
0
Visits 10tx
17
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)
2026-07-03 22:25:54.037 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.246', 7201): ~SDK2|D|220|301|q1w2e3r4t5y6u7i8|B:4372|V:0|W:17|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 2026-07-03 22:15:30.266
[v2] [V2] [UDP] Sent to ('46.114.230.29', 16339): ~SDK2|A|220|300|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
300
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:15:30.266 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.29', 16339): ~SDK2|A|220|300|Q:C|F:6*20
INFO IN 2026-07-03 22:15:30.029
[v2] [V2] [UDP] Received from ('46.114.230.29', 16339): ~SDK2|D|220|300|q1w2e3r4t5y6u7i8|B:4371|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
300
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4371
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:15:30.029 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.29', 16339): ~SDK2|D|220|300|q1w2e3r4t5y6u7i8|B:4371|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
INFO OUT 2026-07-03 22:05:17.137
[v2] [V2] [UDP] Sent to ('46.114.209.7', 7780): ~SDK2|A|220|299|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
299
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:05:17.137 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.7', 7780): ~SDK2|A|220|299|Q:C|F:6*21
INFO IN 2026-07-03 22:05:16.916
[v2] [V2] [UDP] Received from ('46.114.209.7', 7780): ~SDK2|D|220|299|q1w2e3r4t5y6u7i8|B:4368|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
299
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
Visits since last reading
0
Visits 10tx
17
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
7B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:05:16.916 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.7', 7780): ~SDK2|D|220|299|q1w2e3r4t5y6u7i8|B:4368|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
INFO OUT 2026-07-03 22:04:34.263
[v2] [V2] [UDP] Sent to ('46.114.227.193', 15157): ~SDK2|A|220|298|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
298
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:04:34.263 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.193', 15157): ~SDK2|A|220|298|Q:C|F:6*20
INFO IN 2026-07-03 22:04:34.037
[v2] [V2] [UDP] Received from ('46.114.227.193', 15157): ~SDK2|D|220|298|q1w2e3r4t5y6u7i8|B:4368|V:0|W:17|G:-97|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
220
Seq
298
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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)
2026-07-03 22:04:34.037 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.193', 15157): ~SDK2|D|220|298|q1w2e3r4t5y6u7i8|B:4368|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
INFO OUT 2026-07-03 22:03:54.556
[v2] [V2] [UDP] Sent to ('46.114.228.35', 21541): ~SDK2|A|220|297|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
297
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:03:54.556 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.35', 21541): ~SDK2|A|220|297|Q:C|F:6*2F
INFO IN 2026-07-03 22:03:54.351
[v2] [V2] [UDP] Received from ('46.114.228.35', 21541): ~SDK2|D|220|297|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-99|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
220
Seq
297
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4351
Visits since last reading
0
Visits 10tx
17
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
7F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:03:54.351 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.35', 21541): ~SDK2|D|220|297|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
INFO OUT 2026-07-03 22:03:14.229
[v2] [V2] [UDP] Sent to ('46.114.214.131', 6774): ~SDK2|A|220|296|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
296
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:03:14.229 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.131', 6774): ~SDK2|A|220|296|Q:C|F:6*2E
INFO IN 2026-07-03 22:03:14.031
[v2] [V2] [UDP] Received from ('46.114.214.131', 6774): ~SDK2|D|220|296|q1w2e3r4t5y6u7i8|B:4369|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
296
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4369
Visits since last reading
0
Visits 10tx
17
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
75 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:03:14.031 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.131', 6774): ~SDK2|D|220|296|q1w2e3r4t5y6u7i8|B:4369|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
INFO OUT 2026-07-03 22:02:33.281
[v2] [V2] [UDP] Sent to ('46.114.226.81', 19273): ~SDK2|A|220|295|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
295
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:02:33.281 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.81', 19273): ~SDK2|A|220|295|Q:C|F:6*2D
INFO IN 2026-07-03 22:02:33.070
[v2] [V2] [UDP] Received from ('46.114.226.81', 19273): ~SDK2|D|220|295|q1w2e3r4t5y6u7i8|B:4370|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
295
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4370
Visits since last reading
0
Visits 10tx
17
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
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:02:33.070 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.81', 19273): ~SDK2|D|220|295|q1w2e3r4t5y6u7i8|B:4370|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-03 22:01:54.241
[v2] [V2] [UDP] Sent to ('46.114.226.24', 21114): ~SDK2|A|220|294|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
294
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:01:54.241 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.24', 21114): ~SDK2|A|220|294|Q:C|F:6*2C
INFO IN 2026-07-03 22:01:54.038
[v2] [V2] [UDP] Received from ('46.114.226.24', 21114): ~SDK2|D|220|294|q1w2e3r4t5y6u7i8|B:4369|V:0|W:17|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
220
Seq
294
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4369
Visits since last reading
0
Visits 10tx
17
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)
2026-07-03 22:01:54.038 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.24', 21114): ~SDK2|D|220|294|q1w2e3r4t5y6u7i8|B:4369|V:0|W:17|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 2026-07-03 22:01:12.667
[v2] [V2] [UDP] Sent to ('46.114.226.188', 5005): ~SDK2|A|220|293|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
293
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:01:12.667 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.188', 5005): ~SDK2|A|220|293|Q:C|F:6*2B
INFO IN 2026-07-03 22:01:12.451
[v2] [V2] [UDP] Received from ('46.114.226.188', 5005): ~SDK2|D|220|293|q1w2e3r4t5y6u7i8|B:4373|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
293
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4373
Visits since last reading
0
Visits 10tx
17
GSM level
-97
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
75 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 22:01:12.451 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.188', 5005): ~SDK2|D|220|293|q1w2e3r4t5y6u7i8|B:4373|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*75
INFO OUT 2026-07-03 21:50:36.684
[v2] [V2] [UDP] Sent to ('46.114.229.62', 8900): ~SDK2|A|220|292|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
292
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:50:36.684 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.62', 8900): ~SDK2|A|220|292|Q:C|F:6*2A
INFO IN 2026-07-03 21:50:36.468
[v2] [V2] [UDP] Received from ('46.114.229.62', 8900): ~SDK2|D|220|292|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-95|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
220
Seq
292
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4351
Visits since last reading
0
Visits 10tx
17
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
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:50:36.468 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.62', 8900): ~SDK2|D|220|292|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-03 21:49:52.538
[v2] [V2] [UDP] Sent to ('46.114.211.126', 22720): ~SDK2|A|220|291|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
291
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:49:52.538 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.126', 22720): ~SDK2|A|220|291|Q:C|F:6*29
INFO IN 2026-07-03 21:49:52.307
[v2] [V2] [UDP] Received from ('46.114.211.126', 22720): ~SDK2|D|220|291|q1w2e3r4t5y6u7i8|B:4259|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
291
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4259
Visits since last reading
0
Visits 10tx
17
GSM level
-93
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
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 21:49:52.307 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.126', 22720): ~SDK2|D|220|291|q1w2e3r4t5y6u7i8|B:4259|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A