SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-08-28 21:11:02.104
[v2] [V2] [UDP] Sent to ('46.114.230.61', 21988): ~SDK2|A|1|303|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
303
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:11:02.104 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.61', 21988): ~SDK2|A|1|303|Q:C|F:6*22
INFO IN 2026-08-28 21:11:01.888
[v2] [V2] [UDP] Received from ('46.114.230.61', 21988): ~SDK2|D|1|303|q1w2e3r4t5y6u7i8|B:4209|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
303
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4209
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:11:01.888 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.61', 21988): ~SDK2|D|1|303|q1w2e3r4t5y6u7i8|B:4209|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
INFO OUT 2026-08-28 21:10:17.921
[v2] [V2] [UDP] Sent to ('46.114.226.237', 26603): ~SDK2|A|1|302|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
302
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:10:17.921 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.237', 26603): ~SDK2|A|1|302|Q:C|F:6*23
INFO IN 2026-08-28 21:10:17.708
[v2] [V2] [UDP] Received from ('46.114.226.237', 26603): ~SDK2|D|1|302|q1w2e3r4t5y6u7i8|B:4210|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
302
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4210
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:10:17.708 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.237', 26603): ~SDK2|D|1|302|q1w2e3r4t5y6u7i8|B:4210|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-08-28 21:09:38.245
[v2] [V2] [UDP] Sent to ('46.114.230.253', 27244): ~SDK2|A|1|301|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
301
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:09:38.245 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.253', 27244): ~SDK2|A|1|301|Q:C|F:6*20
INFO IN 2026-08-28 21:09:38.029
[v2] [V2] [UDP] Received from ('46.114.230.253', 27244): ~SDK2|D|1|301|q1w2e3r4t5y6u7i8|B:4197|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
301
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4197
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:09:38.029 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.253', 27244): ~SDK2|D|1|301|q1w2e3r4t5y6u7i8|B:4197|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-08-28 21:08:57.357
[v2] [V2] [UDP] Sent to ('46.114.208.211', 6343): ~SDK2|A|1|300|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
300
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:08:57.357 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.211', 6343): ~SDK2|A|1|300|Q:C|F:6*21
INFO IN 2026-08-28 21:08:57.072
[v2] [V2] [UDP] Received from ('46.114.208.211', 6343): ~SDK2|D|1|300|q1w2e3r4t5y6u7i8|B:4205|V:0|W:2|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
300
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4205
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
1E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:08:57.072 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.211', 6343): ~SDK2|D|1|300|q1w2e3r4t5y6u7i8|B:4205|V:0|W:2|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1E
INFO OUT 2026-08-28 21:05:26.216
[v2] [V2] [UDP] Sent to ('46.114.214.21', 3195): ~SDK2|A|1|300|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
300
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:05:26.216 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.21', 3195): ~SDK2|A|1|300|Q:C|F:6*21
INFO IN 2026-08-28 21:05:25.879
[v2] [V2] [UDP] Received from ('46.114.214.21', 3195): ~SDK2|D|1|300|q1w2e3r4t5y6u7i8|B:4212|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
300
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4212
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:05:25.879 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.21', 3195): ~SDK2|D|1|300|q1w2e3r4t5y6u7i8|B:4212|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-08-28 21:04:46.467
[v2] [V2] [UDP] Sent to ('46.114.226.94', 15216): ~SDK2|A|1|299|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
299
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:04:46.467 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.94', 15216): ~SDK2|A|1|299|Q:C|F:6*20
INFO IN 2026-08-28 21:04:46.184
[v2] [V2] [UDP] Received from ('46.114.226.94', 15216): ~SDK2|D|1|299|q1w2e3r4t5y6u7i8|B:4212|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
299
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4212
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:04:46.184 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.94', 15216): ~SDK2|D|1|299|q1w2e3r4t5y6u7i8|B:4212|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
INFO OUT 2026-08-28 21:04:04.208
[v2] [V2] [UDP] Sent to ('46.114.213.187', 31991): ~SDK2|A|1|298|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
298
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:04:04.208 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.187', 31991): ~SDK2|A|1|298|Q:C|F:6*21
INFO IN 2026-08-28 21:04:03.954
[v2] [V2] [UDP] Received from ('46.114.213.187', 31991): ~SDK2|D|1|298|q1w2e3r4t5y6u7i8|B:4212|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
298
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4212
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:04:03.954 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.187', 31991): ~SDK2|D|1|298|q1w2e3r4t5y6u7i8|B:4212|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-08-28 21:03:25.173
[v2] [V2] [UDP] Sent to ('46.114.228.212', 22038): ~SDK2|A|1|297|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
297
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:03:25.173 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.212', 22038): ~SDK2|A|1|297|Q:C|F:6*2E
INFO IN 2026-08-28 21:03:24.908
[v2] [V2] [UDP] Received from ('46.114.228.212', 22038): ~SDK2|D|1|297|q1w2e3r4t5y6u7i8|B:4214|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
297
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4214
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:03:24.908 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.212', 22038): ~SDK2|D|1|297|q1w2e3r4t5y6u7i8|B:4214|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
INFO OUT 2026-08-28 21:02:44.919
[v2] [V2] [UDP] Sent to ('46.114.212.167', 23655): ~SDK2|A|1|296|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
296
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:02:44.919 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.167', 23655): ~SDK2|A|1|296|Q:C|F:6*2F
INFO IN 2026-08-28 21:02:44.605
[v2] [V2] [UDP] Received from ('46.114.212.167', 23655): ~SDK2|D|1|296|q1w2e3r4t5y6u7i8|B:4209|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
296
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4209
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 21:02:44.605 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.167', 23655): ~SDK2|D|1|296|q1w2e3r4t5y6u7i8|B:4209|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-08-28 15:01:15.315
[v2] [V2] [UDP] Sent to ('46.114.208.72', 27115): ~SDK2|A|1|295|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
295
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 15:01:15.315 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.72', 27115): ~SDK2|A|1|295|Q:C|F:6*2C
INFO IN 2026-08-28 15:01:14.997
[v2] [V2] [UDP] Received from ('46.114.208.72', 27115): ~SDK2|D|1|295|q1w2e3r4t5y6u7i8|B:4213|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
295
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4213
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 15:01:14.997 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.72', 27115): ~SDK2|D|1|295|q1w2e3r4t5y6u7i8|B:4213|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
INFO OUT 2026-08-28 08:59:55.244
[v2] [V2] [UDP] Sent to ('46.114.225.87', 14169): ~SDK2|A|1|294|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
294
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 08:59:55.244 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.87', 14169): ~SDK2|A|1|294|Q:C|F:6*2D
INFO IN 2026-08-28 08:59:54.986
[v2] [V2] [UDP] Received from ('46.114.225.87', 14169): ~SDK2|D|1|294|q1w2e3r4t5y6u7i8|B:4120|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
294
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4120
Visits since last reading
0
Visits 10tx
2
GSM level
-87
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 08:59:54.986 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.87', 14169): ~SDK2|D|1|294|q1w2e3r4t5y6u7i8|B:4120|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
INFO OUT 2026-08-28 08:59:14.881
[v2] [V2] [UDP] Sent to ('46.114.231.240', 24797): ~SDK2|A|1|293|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
293
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 08:59:14.881 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.240', 24797): ~SDK2|A|1|293|Q:C|F:6*2A
INFO IN 2026-08-28 08:59:14.669
[v2] [V2] [UDP] Received from ('46.114.231.240', 24797): ~SDK2|D|1|293|q1w2e3r4t5y6u7i8|B:4104|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
293
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4104
Visits since last reading
0
Visits 10tx
2
GSM level
-87
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 08:59:14.669 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.240', 24797): ~SDK2|D|1|293|q1w2e3r4t5y6u7i8|B:4104|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
INFO OUT 2026-08-28 08:58:37.867
[v2] [V2] [UDP] Sent to ('46.114.228.108', 12832): ~SDK2|A|1|292|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
292
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 08:58:37.867 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.108', 12832): ~SDK2|A|1|292|Q:C|F:6*2B
INFO IN 2026-08-28 08:58:37.548
[v2] [V2] [UDP] Received from ('46.114.228.108', 12832): ~SDK2|D|1|292|q1w2e3r4t5y6u7i8|B:4216|V:0|W:2|G:-89|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
292
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4216
Visits since last reading
0
Visits 10tx
2
GSM level
-89
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
1D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 08:58:37.548 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.108', 12832): ~SDK2|D|1|292|q1w2e3r4t5y6u7i8|B:4216|V:0|W:2|G:-89|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1D
INFO OUT 2026-08-28 02:55:29.058
[v2] [V2] [UDP] Sent to ('46.114.210.216', 19847): ~SDK2|A|1|292|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
292
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 02:55:29.058 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.216', 19847): ~SDK2|A|1|292|Q:C|F:6*2B
INFO IN 2026-08-28 02:55:28.753
[v2] [V2] [UDP] Received from ('46.114.210.216', 19847): ~SDK2|D|1|292|q1w2e3r4t5y6u7i8|B:4196|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
292
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4196
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 02:55:28.753 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.216', 19847): ~SDK2|D|1|292|q1w2e3r4t5y6u7i8|B:4196|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-08-28 02:54:47.688
[v2] [V2] [UDP] Sent to ('46.114.230.251', 20010): ~SDK2|A|1|291|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
291
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 02:54:47.688 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.251', 20010): ~SDK2|A|1|291|Q:C|F:6*28
INFO IN 2026-08-28 02:54:47.145
[v2] [V2] [UDP] Received from ('46.114.230.251', 20010): ~SDK2|D|1|291|q1w2e3r4t5y6u7i8|B:4214|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
291
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4214
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-28 02:54:47.145 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.251', 20010): ~SDK2|D|1|291|q1w2e3r4t5y6u7i8|B:4214|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-08-27 20:52:59.320
[v2] [V2] [UDP] Sent to ('46.114.210.35', 2265): ~SDK2|A|1|290|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
290
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 20:52:59.320 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.35', 2265): ~SDK2|A|1|290|Q:C|F:6*29
INFO IN 2026-08-27 20:52:58.993
[v2] [V2] [UDP] Received from ('46.114.210.35', 2265): ~SDK2|D|1|290|q1w2e3r4t5y6u7i8|B:4212|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
290
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4212
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 20:52:58.993 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.35', 2265): ~SDK2|D|1|290|q1w2e3r4t5y6u7i8|B:4212|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
INFO OUT 2026-08-27 14:51:36.716
[v2] [V2] [UDP] Sent to ('46.114.208.6', 12030): ~SDK2|A|1|289|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
289
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 14:51:36.716 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.6', 12030): ~SDK2|A|1|289|Q:C|F:6*21
INFO IN 2026-08-27 14:51:36.435
[v2] [V2] [UDP] Received from ('46.114.208.6', 12030): ~SDK2|D|1|289|q1w2e3r4t5y6u7i8|B:4215|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
289
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4215
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 14:51:36.435 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.6', 12030): ~SDK2|D|1|289|q1w2e3r4t5y6u7i8|B:4215|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-08-27 08:50:12.159
[v2] [V2] [UDP] Sent to ('46.114.224.137', 30417): ~SDK2|A|1|288|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
288
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:50:12.159 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.137', 30417): ~SDK2|A|1|288|Q:C|F:6*20
INFO IN 2026-08-27 08:50:11.947
[v2] [V2] [UDP] Received from ('46.114.224.137', 30417): ~SDK2|D|1|288|q1w2e3r4t5y6u7i8|B:4213|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
288
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4213
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:50:11.947 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.137', 30417): ~SDK2|D|1|288|q1w2e3r4t5y6u7i8|B:4213|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-08-27 08:49:31.892
[v2] [V2] [UDP] Sent to ('46.114.211.195', 21592): ~SDK2|A|1|287|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
287
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:49:31.892 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.195', 21592): ~SDK2|A|1|287|Q:C|F:6*2F
INFO IN 2026-08-27 08:49:31.638
[v2] [V2] [UDP] Received from ('46.114.211.195', 21592): ~SDK2|D|1|287|q1w2e3r4t5y6u7i8|B:4201|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
287
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4201
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:49:31.638 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.195', 21592): ~SDK2|D|1|287|q1w2e3r4t5y6u7i8|B:4201|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
INFO OUT 2026-08-27 08:48:50.897
[v2] [V2] [UDP] Sent to ('46.114.215.100', 31015): ~SDK2|A|1|286|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
286
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:48:50.897 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.100', 31015): ~SDK2|A|1|286|Q:C|F:6*2E
INFO IN 2026-08-27 08:48:50.671
[v2] [V2] [UDP] Received from ('46.114.215.100', 31015): ~SDK2|D|1|286|q1w2e3r4t5y6u7i8|B:4144|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
286
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4144
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:48:50.671 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.100', 31015): ~SDK2|D|1|286|q1w2e3r4t5y6u7i8|B:4144|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
INFO OUT 2026-08-27 08:48:08.823
[v2] [V2] [UDP] Sent to ('46.114.225.147', 28497): ~SDK2|A|1|285|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
285
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:48:08.823 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.147', 28497): ~SDK2|A|1|285|Q:C|F:6*2D
INFO IN 2026-08-27 08:48:08.432
[v2] [V2] [UDP] Received from ('46.114.225.147', 28497): ~SDK2|D|1|285|q1w2e3r4t5y6u7i8|B:4109|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
285
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4109
Visits since last reading
0
Visits 10tx
2
GSM level
-87
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:48:08.432 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.147', 28497): ~SDK2|D|1|285|q1w2e3r4t5y6u7i8|B:4109|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-08-27 08:47:28.965
[v2] [V2] [UDP] Sent to ('46.114.215.37', 17544): ~SDK2|A|1|284|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
284
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:47:28.965 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.37', 17544): ~SDK2|A|1|284|Q:C|F:6*2C
INFO IN 2026-08-27 08:47:28.757
[v2] [V2] [UDP] Received from ('46.114.215.37', 17544): ~SDK2|D|1|284|q1w2e3r4t5y6u7i8|B:4114|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
284
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4114
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:47:28.757 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.37', 17544): ~SDK2|D|1|284|q1w2e3r4t5y6u7i8|B:4114|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
INFO OUT 2026-08-27 08:46:47.345
[v2] [V2] [UDP] Sent to ('46.114.230.180', 11435): ~SDK2|A|1|283|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
283
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:46:47.345 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.180', 11435): ~SDK2|A|1|283|Q:C|F:6*2B
INFO IN 2026-08-27 08:46:47.145
[v2] [V2] [UDP] Received from ('46.114.230.180', 11435): ~SDK2|D|1|283|q1w2e3r4t5y6u7i8|B:4104|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
283
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4104
Visits since last reading
0
Visits 10tx
2
GSM level
-87
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:46:47.145 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.180', 11435): ~SDK2|D|1|283|q1w2e3r4t5y6u7i8|B:4104|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
INFO OUT 2026-08-27 08:46:06.463
[v2] [V2] [UDP] Sent to ('46.114.228.218', 7346): ~SDK2|A|1|282|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
282
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:46:06.463 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.218', 7346): ~SDK2|A|1|282|Q:C|F:6*2A
INFO IN 2026-08-27 08:46:06.187
[v2] [V2] [UDP] Received from ('46.114.228.218', 7346): ~SDK2|D|1|282|q1w2e3r4t5y6u7i8|B:4216|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
282
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4216
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 08:46:06.187 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.218', 7346): ~SDK2|D|1|282|q1w2e3r4t5y6u7i8|B:4216|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
INFO OUT 2026-08-27 02:44:12.512
[v2] [V2] [UDP] Sent to ('46.114.226.160', 27579): ~SDK2|A|1|281|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
281
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 02:44:12.512 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.160', 27579): ~SDK2|A|1|281|Q:C|F:6*29
INFO IN 2026-08-27 02:44:12.267
[v2] [V2] [UDP] Received from ('46.114.226.160', 27579): ~SDK2|D|1|281|q1w2e3r4t5y6u7i8|B:4097|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
281
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4097
Visits since last reading
0
Visits 10tx
2
GSM level
-87
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-08-27 02:44:12.267 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.160', 27579): ~SDK2|D|1|281|q1w2e3r4t5y6u7i8|B:4097|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C