SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-03 18:33:46.691
[v2] [V2] [UDP] Sent to ('46.114.226.239', 13507): ~SDK2|A|220|242|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
242
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:33:46.691 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.239', 13507): ~SDK2|A|220|242|Q:C|F:6*27
INFO IN 2026-07-03 18:33:46.355
[v2] [V2] [UDP] Received from ('46.114.226.239', 13507): ~SDK2|D|220|242|q1w2e3r4t5y6u7i8|B:4381|V:0|W:17|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
220
Seq
242
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4381
Visits since last reading
0
Visits 10tx
17
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)
2026-07-03 18:33:46.355 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.239', 13507): ~SDK2|D|220|242|q1w2e3r4t5y6u7i8|B:4381|V:0|W:17|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 2026-07-03 18:33:01.223
[v2] [V2] [UDP] Sent to ('46.114.225.33', 14735): ~SDK2|A|220|241|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
241
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:33:01.223 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.33', 14735): ~SDK2|A|220|241|Q:C|F:6*24
INFO IN 2026-07-03 18:33:00.912
[v2] [V2] [UDP] Received from ('46.114.225.33', 14735): ~SDK2|D|220|241|q1w2e3r4t5y6u7i8|B:4306|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
241
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4306
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 18:33:00.912 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.33', 14735): ~SDK2|D|220|241|q1w2e3r4t5y6u7i8|B:4306|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 18:32:22.729
[v2] [V2] [UDP] Sent to ('46.114.229.240', 19448): ~SDK2|A|220|240|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
240
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:32:22.729 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.240', 19448): ~SDK2|A|220|240|Q:C|F:6*25
INFO IN 2026-07-03 18:32:22.517
[v2] [V2] [UDP] Received from ('46.114.229.240', 19448): ~SDK2|D|220|240|q1w2e3r4t5y6u7i8|B:4364|V:0|W:17|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
220
Seq
240
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4364
Visits since last reading
0
Visits 10tx
17
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)
2026-07-03 18:32:22.517 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.240', 19448): ~SDK2|D|220|240|q1w2e3r4t5y6u7i8|B:4364|V:0|W:17|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 2026-07-03 18:31:40.527
[v2] [V2] [UDP] Sent to ('46.114.213.241', 27134): ~SDK2|A|220|239|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
239
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:31:40.527 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.241', 27134): ~SDK2|A|220|239|Q:C|F:6*2B
INFO IN 2026-07-03 18:31:40.278
[v2] [V2] [UDP] Received from ('46.114.213.241', 27134): ~SDK2|D|220|239|q1w2e3r4t5y6u7i8|B:4374|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%*26
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
239
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4374
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
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:31:40.278 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.241', 27134): ~SDK2|D|220|239|q1w2e3r4t5y6u7i8|B:4374|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%*26
INFO OUT 2026-07-03 18:20:38.133
[v2] [V2] [UDP] Sent to ('46.114.229.225', 16543): ~SDK2|A|220|239|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
239
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:20:38.133 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.225', 16543): ~SDK2|A|220|239|Q:C|F:6*2B
INFO IN 2026-07-03 18:20:37.870
[v2] [V2] [UDP] Received from ('46.114.229.225', 16543): ~SDK2|D|220|239|q1w2e3r4t5y6u7i8|B:4384|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%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
239
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4384
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
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:20:37.870 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.225', 16543): ~SDK2|D|220|239|q1w2e3r4t5y6u7i8|B:4384|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%*73
INFO OUT 2026-07-03 18:09:59.999
[v2] [V2] [UDP] Sent to ('46.114.212.234', 11038): ~SDK2|A|220|238|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
238
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:09:59.999 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.234', 11038): ~SDK2|A|220|238|Q:C|F:6*2A
INFO IN 2026-07-03 18:09:59.795
[v2] [V2] [UDP] Received from ('46.114.212.234', 11038): ~SDK2|D|220|238|q1w2e3r4t5y6u7i8|B:4333|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%*74
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
238
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4333
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
74 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 18:09:59.795 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.234', 11038): ~SDK2|D|220|238|q1w2e3r4t5y6u7i8|B:4333|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%*74
INFO OUT 2026-07-03 17:59:41.113
[v2] [V2] [UDP] Sent to ('46.114.228.81', 21628): ~SDK2|A|220|237|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
237
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:59:41.113 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.81', 21628): ~SDK2|A|220|237|Q:C|F:6*25
INFO IN 2026-07-03 17:59:40.906
[v2] [V2] [UDP] Received from ('46.114.228.81', 21628): ~SDK2|D|220|237|q1w2e3r4t5y6u7i8|B:4250|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%*7F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
237
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4250
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
7F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:59:40.906 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.81', 21628): ~SDK2|D|220|237|q1w2e3r4t5y6u7i8|B:4250|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%*7F
INFO OUT 2026-07-03 17:59:00.165
[v2] [V2] [UDP] Sent to ('46.114.210.176', 19147): ~SDK2|A|220|236|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
236
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:59:00.165 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.176', 19147): ~SDK2|A|220|236|Q:C|F:6*24
INFO IN 2026-07-03 17:58:59.950
[v2] [V2] [UDP] Received from ('46.114.210.176', 19147): ~SDK2|D|220|236|q1w2e3r4t5y6u7i8|B:4379|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
236
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4379
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 17:58:59.950 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.176', 19147): ~SDK2|D|220|236|q1w2e3r4t5y6u7i8|B:4379|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 17:58:20.531
[v2] [V2] [UDP] Sent to ('46.114.224.5', 14252): ~SDK2|A|220|235|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
235
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:58:20.531 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.5', 14252): ~SDK2|A|220|235|Q:C|F:6*27
INFO IN 2026-07-03 17:58:20.289
[v2] [V2] [UDP] Received from ('46.114.224.5', 14252): ~SDK2|D|220|235|q1w2e3r4t5y6u7i8|B:4383|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%*72
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
235
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4383
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
72 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:58:20.289 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.5', 14252): ~SDK2|D|220|235|q1w2e3r4t5y6u7i8|B:4383|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%*72
INFO OUT 2026-07-03 17:57:36.964
[v2] [V2] [UDP] Sent to ('46.114.208.203', 10458): ~SDK2|A|220|234|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
234
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:57:36.964 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.203', 10458): ~SDK2|A|220|234|Q:C|F:6*26
INFO IN 2026-07-03 17:57:36.754
[v2] [V2] [UDP] Received from ('46.114.208.203', 10458): ~SDK2|D|220|234|q1w2e3r4t5y6u7i8|B:4380|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%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
234
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4380
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
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:57:36.754 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.203', 10458): ~SDK2|D|220|234|q1w2e3r4t5y6u7i8|B:4380|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%*7A
INFO OUT 2026-07-03 17:56:57.270
[v2] [V2] [UDP] Sent to ('46.114.225.239', 8265): ~SDK2|A|220|233|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
233
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:56:57.270 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.239', 8265): ~SDK2|A|220|233|Q:C|F:6*21
INFO IN 2026-07-03 17:56:57.068
[v2] [V2] [UDP] Received from ('46.114.225.239', 8265): ~SDK2|D|220|233|q1w2e3r4t5y6u7i8|B:4382|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
233
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4382
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 17:56:57.068 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.239', 8265): ~SDK2|D|220|233|q1w2e3r4t5y6u7i8|B:4382|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 17:56:15.030
[v2] [V2] [UDP] Sent to ('46.114.214.153', 25388): ~SDK2|A|220|232|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
232
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:56:15.030 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.153', 25388): ~SDK2|A|220|232|Q:C|F:6*20
INFO IN 2026-07-03 17:56:14.829
[v2] [V2] [UDP] Received from ('46.114.214.153', 25388): ~SDK2|D|220|232|q1w2e3r4t5y6u7i8|B:4347|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%*79
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
232
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4347
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
79 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:56:14.829 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.153', 25388): ~SDK2|D|220|232|q1w2e3r4t5y6u7i8|B:4347|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%*79
INFO OUT 2026-07-03 17:55:36.068
[v2] [V2] [UDP] Sent to ('46.114.212.235', 21239): ~SDK2|A|220|231|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
231
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:55:36.068 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.235', 21239): ~SDK2|A|220|231|Q:C|F:6*23
INFO IN 2026-07-03 17:55:35.796
[v2] [V2] [UDP] Received from ('46.114.212.235', 21239): ~SDK2|D|220|231|q1w2e3r4t5y6u7i8|B:4385|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
231
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4385
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 17:55:35.796 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.235', 21239): ~SDK2|D|220|231|q1w2e3r4t5y6u7i8|B:4385|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 17:44:56.669
[v2] [V2] [UDP] Sent to ('46.114.213.49', 21737): ~SDK2|A|220|230|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
230
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:44:56.669 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.49', 21737): ~SDK2|A|220|230|Q:C|F:6*22
INFO IN 2026-07-03 17:44:56.454
[v2] [V2] [UDP] Received from ('46.114.213.49', 21737): ~SDK2|D|220|230|q1w2e3r4t5y6u7i8|B:4384|V:0|W:17|G:-91|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
220
Seq
230
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4384
Visits since last reading
0
Visits 10tx
17
GSM level
-91
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)
2026-07-03 17:44:56.454 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.49', 21737): ~SDK2|D|220|230|q1w2e3r4t5y6u7i8|B:4384|V:0|W:17|G:-91|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*72
INFO OUT 2026-07-03 17:34:41.596
[v2] [V2] [UDP] Sent to ('46.114.224.38', 12897): ~SDK2|A|220|229|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
229
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:34:41.596 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.38', 12897): ~SDK2|A|220|229|Q:C|F:6*2A
INFO IN 2026-07-03 17:34:41.394
[v2] [V2] [UDP] Received from ('46.114.224.38', 12897): ~SDK2|D|220|229|q1w2e3r4t5y6u7i8|B:4385|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%*29
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
229
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4385
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
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:34:41.394 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.38', 12897): ~SDK2|D|220|229|q1w2e3r4t5y6u7i8|B:4385|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%*29
INFO OUT 2026-07-03 17:24:25.950
[v2] [V2] [UDP] Sent to ('46.114.226.51', 29308): ~SDK2|A|220|229|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
229
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:24:25.950 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.51', 29308): ~SDK2|A|220|229|Q:C|F:6*2A
INFO IN 2026-07-03 17:24:25.713
[v2] [V2] [UDP] Received from ('46.114.226.51', 29308): ~SDK2|D|220|229|q1w2e3r4t5y6u7i8|B:4384|V:0|W:17|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*2E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
229
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4384
Visits since last reading
0
Visits 10tx
17
GSM level
-93
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
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:24:25.713 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.51', 29308): ~SDK2|D|220|229|q1w2e3r4t5y6u7i8|B:4384|V:0|W:17|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*2E
INFO OUT 2026-07-03 17:11:53.298
[v2] [V2] [UDP] Sent to ('46.114.230.177', 15455): ~SDK2|A|220|229|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
229
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:11:53.298 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.177', 15455): ~SDK2|A|220|229|Q:C|F:6*2A
INFO IN 2026-07-03 17:11:53.069
[v2] [V2] [UDP] Received from ('46.114.230.177', 15455): ~SDK2|D|220|229|q1w2e3r4t5y6u7i8|B:4381|V:0|W:17|G:-99|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*21
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
229
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4381
Visits since last reading
0
Visits 10tx
17
GSM level
-99
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
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:11:53.069 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.177', 15455): ~SDK2|D|220|229|q1w2e3r4t5y6u7i8|B:4381|V:0|W:17|G:-99|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*21
INFO OUT 2026-07-03 17:08:21.450
[v2] [V2] [UDP] Sent to ('46.114.214.171', 26634): ~SDK2|A|220|229|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
229
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:08:21.450 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.171', 26634): ~SDK2|A|220|229|Q:C|F:6*2A
INFO IN 2026-07-03 17:08:21.237
[v2] [V2] [UDP] Received from ('46.114.214.171', 26634): ~SDK2|D|220|229|q1w2e3r4t5y6u7i8|B:4285|V:0|W:17|G:-91|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
229
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4285
Visits since last reading
0
Visits 10tx
17
GSM level
-91
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 17:08:21.237 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.171', 26634): ~SDK2|D|220|229|q1w2e3r4t5y6u7i8|B:4285|V:0|W:17|G:-91|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 17:07:42.415
[v2] [V2] [UDP] Sent to ('46.114.208.186', 5140): ~SDK2|A|220|228|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
228
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:07:42.415 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.186', 5140): ~SDK2|A|220|228|Q:C|F:6*2B
INFO IN 2026-07-03 17:07:42.205
[v2] [V2] [UDP] Received from ('46.114.208.186', 5140): ~SDK2|D|220|228|q1w2e3r4t5y6u7i8|B:4382|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%*79
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
228
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4382
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
79 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:07:42.205 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.186', 5140): ~SDK2|D|220|228|q1w2e3r4t5y6u7i8|B:4382|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%*79
INFO OUT 2026-07-03 17:07:02.725
[v2] [V2] [UDP] Sent to ('46.114.226.219', 11669): ~SDK2|A|220|227|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
227
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:07:02.725 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.219', 11669): ~SDK2|A|220|227|Q:C|F:6*24
INFO IN 2026-07-03 17:07:02.512
[v2] [V2] [UDP] Received from ('46.114.226.219', 11669): ~SDK2|D|220|227|q1w2e3r4t5y6u7i8|B:4383|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
227
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4383
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 17:07:02.512 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.219', 11669): ~SDK2|D|220|227|q1w2e3r4t5y6u7i8|B:4383|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 17:06:17.687
[v2] [V2] [UDP] Sent to ('46.114.214.36', 2953): ~SDK2|A|220|226|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
226
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:06:17.687 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.36', 2953): ~SDK2|A|220|226|Q:C|F:6*25
INFO IN 2026-07-03 17:06:10.035
[v2] [V2] [UDP] Received from ('46.114.214.36', 2953): ~SDK2|D|220|226|q1w2e3r4t5y6u7i8|B:4384|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
226
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4384
Visits since last reading
0
Visits 10tx
17
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
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:06:10.035 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.36', 2953): ~SDK2|D|220|226|q1w2e3r4t5y6u7i8|B:4384|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
INFO OUT 2026-07-03 17:05:31.299
[v2] [V2] [UDP] Sent to ('46.114.213.101', 28000): ~SDK2|A|220|225|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
225
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 17:05:31.299 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.101', 28000): ~SDK2|A|220|225|Q:C|F:6*26
INFO IN 2026-07-03 17:05:31.019
[v2] [V2] [UDP] Received from ('46.114.213.101', 28000): ~SDK2|D|220|225|q1w2e3r4t5y6u7i8|B:4386|V:0|W:17|G:-91|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
225
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4386
Visits since last reading
0
Visits 10tx
17
GSM level
-91
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 17:05:31.019 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.101', 28000): ~SDK2|D|220|225|q1w2e3r4t5y6u7i8|B:4386|V:0|W:17|G:-91|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 16:54:53.173
[v2] [V2] [UDP] Sent to ('46.114.211.28', 11236): ~SDK2|A|220|224|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
224
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 16:54:53.173 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.28', 11236): ~SDK2|A|220|224|Q:C|F:6*27
INFO IN 2026-07-03 16:54:52.918
[v2] [V2] [UDP] Received from ('46.114.211.28', 11236): ~SDK2|D|220|224|q1w2e3r4t5y6u7i8|B:4279|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%*24
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
224
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4279
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
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 16:54:52.918 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.28', 11236): ~SDK2|D|220|224|q1w2e3r4t5y6u7i8|B:4279|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%*24
INFO OUT 2026-07-03 16:42:00.011
[v2] [V2] [UDP] Sent to ('46.114.210.209', 5582): ~SDK2|A|220|224|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
224
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 16:42:00.011 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.209', 5582): ~SDK2|A|220|224|Q:C|F:6*27
INFO IN 2026-07-03 16:41:59.798
[v2] [V2] [UDP] Received from ('46.114.210.209', 5582): ~SDK2|D|220|224|q1w2e3r4t5y6u7i8|B:4290|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%*71
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
224
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4290
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
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 16:41:59.798 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.209', 5582): ~SDK2|D|220|224|q1w2e3r4t5y6u7i8|B:4290|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%*71
INFO OUT 2026-07-03 16:41:21.605
[v2] [V2] [UDP] Sent to ('46.114.212.25', 3503): ~SDK2|A|220|223|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
223
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 16:41:21.605 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.25', 3503): ~SDK2|A|220|223|Q:C|F:6*20
INFO IN 2026-07-03 16:41:21.397
[v2] [V2] [UDP] Received from ('46.114.212.25', 3503): ~SDK2|D|220|223|q1w2e3r4t5y6u7i8|B:4383|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%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
223
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4383
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
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 16:41:21.397 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.25', 3503): ~SDK2|D|220|223|q1w2e3r4t5y6u7i8|B:4383|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%*73