SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-06 15:20:02.901
[v2] [V2] [UDP] Sent to ('46.114.230.63', 30427): ~SDK2|A|4|1|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
4
Seq
1
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 15:20:02.901 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.63', 30427): ~SDK2|A|4|1|Q:C|F:6*26
INFO IN 2026-07-06 15:20:02.679
[v2] [V2] [UDP] Received from ('46.114.230.63', 30427): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4218|V:0|W:0|G:-91|O:26201|H:|F:8|A:C|N:2|U:0|R:0|I:1|C:0%|M:37%|K:8%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4218
Visits since last reading
0
Visits 10tx
0
GSM level
-91
Operator
26201
HW issues
TX frequency
8
Action
C
Boot count
2
High activity
0
Throttle
0
FW version
1
CPU
0%
Memory
37%
Disk
8%
Checksum
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 15:20:02.679 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.63', 30427): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4218|V:0|W:0|G:-91|O:26201|H:|F:8|A:C|N:2|U:0|R:0|I:1|C:0%|M:37%|K:8%*7A
INFO OUT 2026-07-06 15:18:44.807
[v2] [V2] [UDP] Sent to ('46.114.211.234', 18634): ~SDK2|A|3|1|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
3
Seq
1
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 15:18:44.807 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.234', 18634): ~SDK2|A|3|1|Q:C|F:6*21
INFO IN 2026-07-06 15:18:44.594
[v2] [V2] [UDP] Received from ('46.114.211.234', 18634): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4309|V:0|W:0|G:-95|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4309
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 15:18:44.594 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.234', 18634): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4309|V:0|W:0|G:-95|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-07-06 15:18:06.432
[v2] [V2] [UDP] Sent to ('46.114.226.251', 27584): ~SDK2|A|2|1|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
2
Seq
1
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 15:18:06.432 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.251', 27584): ~SDK2|A|2|1|Q:C|F:6*20
INFO IN 2026-07-06 15:18:06.192
[v2] [V2] [UDP] Received from ('46.114.226.251', 27584): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4236|V:0|W:0|G:-95|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4236
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 15:18:06.192 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.251', 27584): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4236|V:0|W:0|G:-95|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
INFO OUT 2026-07-06 15:15:35.454
[v2] [V2] [UDP] Sent to ('46.114.215.211', 27709): ~SDK2|A|1|1|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 15:15:35.454 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.211', 27709): ~SDK2|A|1|1|Q:C|F:6*23
INFO IN 2026-07-06 15:15:35.153
[v2] [V2] [UDP] Received from ('46.114.215.211', 27709): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4322|V:0|W:0|G:-95|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:1|C:0%|M:37%|K:8%*75
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4322
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
1
CPU
0%
Memory
37%
Disk
8%
Checksum
75 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 15:15:35.153 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.211', 27709): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4322|V:0|W:0|G:-95|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:1|C:0%|M:37%|K:8%*75
INFO OUT 2026-07-06 14:36:10.638
[v2] [V2] [UDP] Sent to ('46.114.224.177', 1060): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:36:10.638 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.177', 1060): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:36:10.351
[v2] [V2] [UDP] Received from ('46.114.224.177', 1060): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4203|V:0|W:0|G:-95|O:26201|H:|F:2|A:C|N:19|U:0|R:0|I:1|C:0%|M:37%|K:8%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4203
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
TX frequency
2
Action
C
Boot count
19
High activity
0
Throttle
0
FW version
1
CPU
0%
Memory
37%
Disk
8%
Checksum
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:36:10.351 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.177', 1060): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4203|V:0|W:0|G:-95|O:26201|H:|F:2|A:C|N:19|U:0|R:0|I:1|C:0%|M:37%|K:8%*45
INFO OUT 2026-07-06 14:35:09.185
[v2] [V2] [UDP] Sent to ('46.114.230.167', 20200): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:35:09.185 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.167', 20200): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:35:08.910
[v2] [V2] [UDP] Received from ('46.114.230.167', 20200): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4250|V:0|W:0|G:-93|O:26201|H:|F:2|A:C|N:18|U:0|R:0|I:1|C:50%|M:37%|K:8%*71
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4250
Visits since last reading
0
Visits 10tx
0
GSM level
-93
Operator
26201
HW issues
TX frequency
2
Action
C
Boot count
18
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:35:08.910 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.167', 20200): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4250|V:0|W:0|G:-93|O:26201|H:|F:2|A:C|N:18|U:0|R:0|I:1|C:50%|M:37%|K:8%*71
INFO OUT 2026-07-06 14:34:31.660
[v2] [V2] [UDP] Sent to ('46.114.213.11', 18633): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:34:31.660 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.11', 18633): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:34:31.158
[v2] [V2] [UDP] Received from ('46.114.213.11', 18633): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4231|V:0|W:0|G:-93|O:26201|H:|F:2|A:C|N:18|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4231
Visits since last reading
0
Visits 10tx
0
GSM level
-93
Operator
26201
HW issues
TX frequency
2
Action
C
Boot count
18
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:34:31.158 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.11', 18633): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4231|V:0|W:0|G:-93|O:26201|H:|F:2|A:C|N:18|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-06 14:31:56.719
[v2] [V2] [UDP] Sent to ('46.114.210.180', 12297): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:31:56.719 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.180', 12297): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:31:56.280
[v2] [V2] [UDP] Received from ('46.114.210.180', 12297): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4324|V:0|W:0|G:-95|O:26201|H:|F:2|A:C|N:18|U:0|R:0|I:1|C:0%|M:37%|K:8%*40
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4324
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
TX frequency
2
Action
C
Boot count
18
High activity
0
Throttle
0
FW version
1
CPU
0%
Memory
37%
Disk
8%
Checksum
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:31:56.280 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.180', 12297): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4324|V:0|W:0|G:-95|O:26201|H:|F:2|A:C|N:18|U:0|R:0|I:1|C:0%|M:37%|K:8%*40
INFO OUT 2026-07-06 14:30:58.441
[v2] [V2] [UDP] Sent to ('46.114.228.182', 1792): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:30:58.441 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.182', 1792): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:30:58.032
[v2] [V2] [UDP] Received from ('46.114.228.182', 1792): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4325|V:0|W:0|G:-93|O:26201|H:|F:2|A:C|N:17|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4325
Visits since last reading
0
Visits 10tx
0
GSM level
-93
Operator
26201
HW issues
TX frequency
2
Action
C
Boot count
17
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:30:58.032 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.182', 1792): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4325|V:0|W:0|G:-93|O:26201|H:|F:2|A:C|N:17|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-06 14:30:25.212
[v2] [V2] [UDP] Sent to ('46.114.231.39', 24118): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:30:25.212 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.39', 24118): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:30:24.752
[v2] [V2] [UDP] Received from ('46.114.231.39', 24118): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4325|V:0|W:0|G:-95|O:26201|H:|F:2|A:C|N:17|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4325
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
TX frequency
2
Action
C
Boot count
17
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:30:24.752 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.39', 24118): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4325|V:0|W:0|G:-95|O:26201|H:|F:2|A:C|N:17|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
INFO OUT 2026-07-06 14:27:59.724
[v2] [V2] [UDP] Sent to ('46.114.228.63', 5367): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:27:59.724 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.63', 5367): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:27:59.494
[v2] [V2] [UDP] Received from ('46.114.228.63', 5367): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4323|V:0|W:0|G:-95|O:26201|H:|F:2|A:C|N:17|U:0|R:0|I:1|C:0%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4323
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
TX frequency
2
Action
C
Boot count
17
High activity
0
Throttle
0
FW version
1
CPU
0%
Memory
37%
Disk
8%
Checksum
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:27:59.494 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.63', 5367): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4323|V:0|W:0|G:-95|O:26201|H:|F:2|A:C|N:17|U:0|R:0|I:1|C:0%|M:37%|K:8%*48
INFO OUT 2026-07-06 14:25:55.564
[v2] [V2] [UDP] Sent to ('46.114.212.244', 5258): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:25:55.564 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.244', 5258): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:25:55.325
[v2] [V2] [UDP] Received from ('46.114.212.244', 5258): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4324|V:0|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*16
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4324
Visits since last reading
0
Visits 10tx
0
GSM level
-97
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:25:55.325 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.244', 5258): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4324|V:0|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*16
INFO OUT 2026-07-06 14:25:29.926
[v2] [V2] [UDP] Sent to ('46.114.231.63', 31870): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:25:29.926 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.63', 31870): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:25:29.713
[v2] [V2] [UDP] Received from ('46.114.231.63', 31870): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4326|V:0|W:0|G:-93|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*10
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4326
Visits since last reading
0
Visits 10tx
0
GSM level
-93
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
10 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:25:29.713 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.63', 31870): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4326|V:0|W:0|G:-93|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*10
INFO OUT 2026-07-06 14:22:19.367
[v2] [V2] [UDP] Sent to ('46.114.224.65', 5701): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:22:19.367 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.65', 5701): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:22:19.168
[v2] [V2] [UDP] Received from ('46.114.224.65', 5701): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4321|V:0|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*13
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4321
Visits since last reading
0
Visits 10tx
0
GSM level
-97
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:22:19.168 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.65', 5701): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4321|V:0|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*13
INFO OUT 2026-07-06 14:21:53.792
[v2] [V2] [UDP] Sent to ('46.114.226.75', 8127): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:21:53.792 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.75', 8127): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:21:53.588
[v2] [V2] [UDP] Received from ('46.114.226.75', 8127): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4195|V:0|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*1E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4195
Visits since last reading
0
Visits 10tx
0
GSM level
-97
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
1E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:21:53.588 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.75', 8127): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4195|V:0|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*1E
INFO OUT 2026-07-06 14:21:24.167
[v2] [V2] [UDP] Sent to ('46.114.227.0', 9085): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:21:24.167 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.0', 9085): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:21:23.954
[v2] [V2] [UDP] Received from ('46.114.227.0', 9085): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4282|V:0|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*1B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4282
Visits since last reading
0
Visits 10tx
0
GSM level
-97
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
1B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:21:23.954 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.0', 9085): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4282|V:0|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*1B
INFO OUT 2026-07-06 14:20:57.927
[v2] [V2] [UDP] Sent to ('46.114.215.155', 25658): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:20:57.927 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.155', 25658): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:20:57.717
[v2] [V2] [UDP] Received from ('46.114.215.155', 25658): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4212|V:1|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*13
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4212
Visits since last reading
1
Visits 10tx
0
GSM level
-97
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:20:57.717 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.155', 25658): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4212|V:1|W:0|G:-97|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*13
INFO OUT 2026-07-06 14:20:31.688
[v2] [V2] [UDP] Sent to ('46.114.225.157', 23390): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:20:31.688 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.157', 23390): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:20:31.479
[v2] [V2] [UDP] Received from ('46.114.225.157', 23390): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4323|V:0|W:0|G:-95|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*13
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4323
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:20:31.479 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.157', 23390): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4323|V:0|W:0|G:-95|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*13
INFO OUT 2026-07-06 14:20:06.146
[v2] [V2] [UDP] Sent to ('46.114.215.206', 29880): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:20:06.146 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.206', 29880): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:20:05.884
[v2] [V2] [UDP] Received from ('46.114.215.206', 29880): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4203|V:0|W:0|G:-95|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*10
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4203
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
10 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:20:05.884 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.206', 29880): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4203|V:0|W:0|G:-95|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:50%|M:37%|K:8%*10
INFO OUT 2026-07-06 14:17:35.112
[v2] [V2] [UDP] Sent to ('46.114.214.135', 7137): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:17:35.112 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.135', 7137): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:17:34.849
[v2] [V2] [UDP] Received from ('46.114.214.135', 7137): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4325|V:0|W:0|G:-95|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:0%|M:37%|K:8%*20
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4325
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
16
High activity
0
Throttle
0
FW version
1
CPU
0%
Memory
37%
Disk
8%
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:17:34.849 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.135', 7137): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4325|V:0|W:0|G:-95|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:16|U:0|R:0|I:1|C:0%|M:37%|K:8%*20
INFO OUT 2026-07-06 14:11:52.060
[v2] [V2] [UDP] Sent to ('46.114.225.163', 22086): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:11:52.060 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.163', 22086): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:11:51.813
[v2] [V2] [UDP] Received from ('46.114.225.163', 22086): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-91|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:14|U:0|R:0|I:1|C:0%|M:37%|K:8%*23
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
5000
Visits since last reading
0
Visits 10tx
0
GSM level
-91
Operator
26201
HW issues
UDP_PARSE,LOW_BATT
TX frequency
2
Action
C
Boot count
14
High activity
0
Throttle
0
FW version
1
CPU
0%
Memory
37%
Disk
8%
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:11:51.813 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.163', 22086): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-91|O:26201|H:UDP_PARSE,LOW_BATT|F:2|A:C|N:14|U:0|R:0|I:1|C:0%|M:37%|K:8%*23
INFO OUT 2026-07-06 14:06:13.462
[v2] [V2] [UDP] Sent to ('46.114.215.59', 16801): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:06:13.462 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.59', 16801): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:06:13.236
[v2] [V2] [UDP] Received from ('46.114.215.59', 16801): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-95|O:26201|H:UDP_PARSE|F:2|A:C|N:12|U:0|R:0|I:1|C:50%|M:37%|K:8%*30
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
5000
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
UDP_PARSE
TX frequency
2
Action
C
Boot count
12
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
30 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:06:13.236 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.59', 16801): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-95|O:26201|H:UDP_PARSE|F:2|A:C|N:12|U:0|R:0|I:1|C:50%|M:37%|K:8%*30
INFO OUT 2026-07-06 14:05:46.628
[v2] [V2] [UDP] Sent to ('46.114.226.157', 3744): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:05:46.628 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.157', 3744): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:05:46.352
[v2] [V2] [UDP] Received from ('46.114.226.157', 3744): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-95|O:26201|H:UDP_PARSE|F:2|A:C|N:12|U:0|R:0|I:1|C:50%|M:37%|K:8%*30
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
5000
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
UDP_PARSE
TX frequency
2
Action
C
Boot count
12
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
30 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:05:46.352 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.157', 3744): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-95|O:26201|H:UDP_PARSE|F:2|A:C|N:12|U:0|R:0|I:1|C:50%|M:37%|K:8%*30
INFO OUT 2026-07-06 14:05:21.597
[v2] [V2] [UDP] Sent to ('46.114.230.56', 6580): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:05:21.597 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.56', 6580): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:05:21.392
[v2] [V2] [UDP] Received from ('46.114.230.56', 6580): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-95|O:26201|H:UDP_PARSE|F:2|A:C|N:12|U:0|R:0|I:1|C:50%|M:37%|K:8%*30
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
5000
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
UDP_PARSE
TX frequency
2
Action
C
Boot count
12
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
30 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:05:21.392 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.56', 6580): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-95|O:26201|H:UDP_PARSE|F:2|A:C|N:12|U:0|R:0|I:1|C:50%|M:37%|K:8%*30
INFO OUT 2026-07-06 14:04:54.712
[v2] [V2] [UDP] Sent to ('46.114.210.71', 24164): ~SDK2|A|1|1|Q:C|F:2*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
2
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:04:54.712 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.71', 24164): ~SDK2|A|1|1|Q:C|F:2*27
INFO IN 2026-07-06 14:04:54.501
[v2] [V2] [UDP] Received from ('46.114.210.71', 24164): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-95|O:26201|H:UDP_PARSE|F:2|A:C|N:12|U:0|R:0|I:1|C:50%|M:37%|K:8%*30
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
5000
Visits since last reading
0
Visits 10tx
0
GSM level
-95
Operator
26201
HW issues
UDP_PARSE
TX frequency
2
Action
C
Boot count
12
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
30 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-06 14:04:54.501 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.71', 24164): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:5000|V:0|W:0|G:-95|O:26201|H:UDP_PARSE|F:2|A:C|N:12|U:0|R:0|I:1|C:50%|M:37%|K:8%*30