SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-09-03 04:34:23.797
[v2] [V2] [UDP] Sent to ('46.114.231.216', 9933): ~SDK2|A|1|396|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
396
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-03 04:34:23.797 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.216', 9933): ~SDK2|A|1|396|Q:C|F:6*2E
INFO IN 2026-09-03 04:34:23.473
[v2] [V2] [UDP] Received from ('46.114.231.216', 9933): ~SDK2|D|1|396|q1w2e3r4t5y6u7i8|B:4184|V:0|W:3|G:-93|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
396
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4184
Visits since last reading
0
Visits 10tx
3
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
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-03 04:34:23.473 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.216', 9933): ~SDK2|D|1|396|q1w2e3r4t5y6u7i8|B:4184|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-09-03 04:33:43.510
[v2] [V2] [UDP] Sent to ('46.114.212.121', 13137): ~SDK2|A|1|395|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
395
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-03 04:33:43.510 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.121', 13137): ~SDK2|A|1|395|Q:C|F:6*2D
INFO IN 2026-09-03 04:33:43.149
[v2] [V2] [UDP] Received from ('46.114.212.121', 13137): ~SDK2|D|1|395|q1w2e3r4t5y6u7i8|B:4201|V:0|W:3|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
395
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4201
Visits since last reading
0
Visits 10tx
3
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)
2026-09-03 04:33:43.149 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.121', 13137): ~SDK2|D|1|395|q1w2e3r4t5y6u7i8|B:4201|V:0|W:3|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 2026-09-02 22:31:37.923
[v2] [V2] [UDP] Sent to ('46.114.210.200', 23069): ~SDK2|A|1|394|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
394
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:31:37.923 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.200', 23069): ~SDK2|A|1|394|Q:C|F:6*2C
INFO IN 2026-09-02 22:31:37.715
[v2] [V2] [UDP] Received from ('46.114.210.200', 23069): ~SDK2|D|1|394|q1w2e3r4t5y6u7i8|B:4178|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
394
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4178
Visits since last reading
0
Visits 10tx
3
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
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:31:37.715 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.200', 23069): ~SDK2|D|1|394|q1w2e3r4t5y6u7i8|B:4178|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
INFO OUT 2026-09-02 22:30:56.335
[v2] [V2] [UDP] Sent to ('46.114.226.224', 13508): ~SDK2|A|1|393|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
393
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:30:56.335 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.224', 13508): ~SDK2|A|1|393|Q:C|F:6*2B
INFO IN 2026-09-02 22:30:56.107
[v2] [V2] [UDP] Received from ('46.114.226.224', 13508): ~SDK2|D|1|393|q1w2e3r4t5y6u7i8|B:4078|V:0|W:3|G:-89|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
393
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4078
Visits since last reading
0
Visits 10tx
3
GSM level
-89
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)
2026-09-02 22:30:56.107 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.224', 13508): ~SDK2|D|1|393|q1w2e3r4t5y6u7i8|B:4078|V:0|W:3|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
INFO OUT 2026-09-02 22:30:14.758
[v2] [V2] [UDP] Sent to ('46.114.215.47', 10377): ~SDK2|A|1|392|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
392
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:30:14.758 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.47', 10377): ~SDK2|A|1|392|Q:C|F:6*2A
INFO IN 2026-09-02 22:30:14.512
[v2] [V2] [UDP] Received from ('46.114.215.47', 10377): ~SDK2|D|1|392|q1w2e3r4t5y6u7i8|B:4147|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
392
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4147
Visits since last reading
0
Visits 10tx
3
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
47 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:30:14.512 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.47', 10377): ~SDK2|D|1|392|q1w2e3r4t5y6u7i8|B:4147|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
INFO OUT 2026-09-02 22:29:35.020
[v2] [V2] [UDP] Sent to ('46.114.215.9', 13438): ~SDK2|A|1|391|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
391
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:29:35.020 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.9', 13438): ~SDK2|A|1|391|Q:C|F:6*29
INFO IN 2026-09-02 22:29:34.820
[v2] [V2] [UDP] Received from ('46.114.215.9', 13438): ~SDK2|D|1|391|q1w2e3r4t5y6u7i8|B:4178|V:0|W:3|G:-93|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
391
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4178
Visits since last reading
0
Visits 10tx
3
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
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:29:34.820 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.9', 13438): ~SDK2|D|1|391|q1w2e3r4t5y6u7i8|B:4178|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-09-02 22:28:52.836
[v2] [V2] [UDP] Sent to ('46.114.211.167', 21812): ~SDK2|A|1|390|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
390
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:28:52.836 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.167', 21812): ~SDK2|A|1|390|Q:C|F:6*28
INFO IN 2026-09-02 22:28:52.593
[v2] [V2] [UDP] Received from ('46.114.211.167', 21812): ~SDK2|D|1|390|q1w2e3r4t5y6u7i8|B:4145|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
390
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4145
Visits since last reading
0
Visits 10tx
3
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
47 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:28:52.593 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.167', 21812): ~SDK2|D|1|390|q1w2e3r4t5y6u7i8|B:4145|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
INFO OUT 2026-09-02 22:28:11.836
[v2] [V2] [UDP] Sent to ('46.114.227.42', 6357): ~SDK2|A|1|389|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
389
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:28:11.836 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.42', 6357): ~SDK2|A|1|389|Q:C|F:6*20
INFO IN 2026-09-02 22:28:11.626
[v2] [V2] [UDP] Received from ('46.114.227.42', 6357): ~SDK2|D|1|389|q1w2e3r4t5y6u7i8|B:4146|V:0|W:3|G:-93|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
389
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4146
Visits since last reading
0
Visits 10tx
3
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
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:28:11.626 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.42', 6357): ~SDK2|D|1|389|q1w2e3r4t5y6u7i8|B:4146|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-09-02 22:27:32.794
[v2] [V2] [UDP] Sent to ('46.114.225.73', 18769): ~SDK2|A|1|388|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
388
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:27:32.794 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.73', 18769): ~SDK2|A|1|388|Q:C|F:6*21
INFO IN 2026-09-02 22:27:32.590
[v2] [V2] [UDP] Received from ('46.114.225.73', 18769): ~SDK2|D|1|388|q1w2e3r4t5y6u7i8|B:4184|V:0|W:3|G:-93|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
388
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4184
Visits since last reading
0
Visits 10tx
3
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
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:27:32.590 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.73', 18769): ~SDK2|D|1|388|q1w2e3r4t5y6u7i8|B:4184|V:0|W:3|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-09-02 22:26:53.908
[v2] [V2] [UDP] Sent to ('46.114.214.95', 29813): ~SDK2|A|1|387|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
387
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:26:53.908 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.95', 29813): ~SDK2|A|1|387|Q:C|F:6*2E
INFO IN 2026-09-02 22:26:51.636
[v2] [V2] [UDP] Received from ('46.114.214.95', 29813): ~SDK2|D|1|387|q1w2e3r4t5y6u7i8|B:4202|V:1|W:3|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
387
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4202
Visits since last reading
1
Visits 10tx
3
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
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 22:26:51.636 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.95', 29813): ~SDK2|D|1|387|q1w2e3r4t5y6u7i8|B:4202|V:1|W:3|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
INFO OUT 2026-09-02 16:25:23.541
[v2] [V2] [UDP] Sent to ('46.114.215.63', 32001): ~SDK2|A|1|386|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
386
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:25:23.541 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.63', 32001): ~SDK2|A|1|386|Q:C|F:6*2F
INFO IN 2026-09-02 16:25:23.310
[v2] [V2] [UDP] Received from ('46.114.215.63', 32001): ~SDK2|D|1|386|q1w2e3r4t5y6u7i8|B:4195|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%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
386
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4195
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
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:25:23.310 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.63', 32001): ~SDK2|D|1|386|q1w2e3r4t5y6u7i8|B:4195|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%*4E
INFO OUT 2026-09-02 16:24:41.298
[v2] [V2] [UDP] Sent to ('46.114.214.92', 4495): ~SDK2|A|1|385|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
385
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:24:41.298 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.92', 4495): ~SDK2|A|1|385|Q:C|F:6*2C
INFO IN 2026-09-02 16:24:41.078
[v2] [V2] [UDP] Received from ('46.114.214.92', 4495): ~SDK2|D|1|385|q1w2e3r4t5y6u7i8|B:4192|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%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
385
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4192
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
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:24:41.078 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.92', 4495): ~SDK2|D|1|385|q1w2e3r4t5y6u7i8|B:4192|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%*48
INFO OUT 2026-09-02 16:24:01.614
[v2] [V2] [UDP] Sent to ('46.114.231.73', 9977): ~SDK2|A|1|384|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
384
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:24:01.614 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.73', 9977): ~SDK2|A|1|384|Q:C|F:6*2D
INFO IN 2026-09-02 16:24:01.389
[v2] [V2] [UDP] Received from ('46.114.231.73', 9977): ~SDK2|D|1|384|q1w2e3r4t5y6u7i8|B:4194|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%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
384
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4194
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
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:24:01.389 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.73', 9977): ~SDK2|D|1|384|q1w2e3r4t5y6u7i8|B:4194|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%*4D
INFO OUT 2026-09-02 16:23:21.977
[v2] [V2] [UDP] Sent to ('46.114.210.12', 3518): ~SDK2|A|1|383|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
383
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:23:21.977 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.12', 3518): ~SDK2|A|1|383|Q:C|F:6*2A
INFO IN 2026-09-02 16:23:21.737
[v2] [V2] [UDP] Received from ('46.114.210.12', 3518): ~SDK2|D|1|383|q1w2e3r4t5y6u7i8|B:4194|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%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
383
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4194
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
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:23:21.737 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.12', 3518): ~SDK2|D|1|383|q1w2e3r4t5y6u7i8|B:4194|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%*4A
INFO OUT 2026-09-02 16:22:39.033
[v2] [V2] [UDP] Sent to ('46.114.227.33', 19681): ~SDK2|A|1|382|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
382
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:22:39.033 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.33', 19681): ~SDK2|A|1|382|Q:C|F:6*2B
INFO IN 2026-09-02 16:22:38.825
[v2] [V2] [UDP] Received from ('46.114.227.33', 19681): ~SDK2|D|1|382|q1w2e3r4t5y6u7i8|B:4194|V:0|W:2|G:-95|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
382
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4194
Visits since last reading
0
Visits 10tx
2
GSM level
-95
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)
2026-09-02 16:22:38.825 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.33', 19681): ~SDK2|D|1|382|q1w2e3r4t5y6u7i8|B:4194|V:0|W:2|G:-95|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
INFO OUT 2026-09-02 16:21:57.433
[v2] [V2] [UDP] Sent to ('46.114.228.233', 28458): ~SDK2|A|1|381|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
381
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:21:57.433 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.233', 28458): ~SDK2|A|1|381|Q:C|F:6*28
INFO IN 2026-09-02 16:21:57.230
[v2] [V2] [UDP] Received from ('46.114.228.233', 28458): ~SDK2|D|1|381|q1w2e3r4t5y6u7i8|B:4194|V:0|W:2|G:-95|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
381
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4194
Visits since last reading
0
Visits 10tx
2
GSM level
-95
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)
2026-09-02 16:21:57.230 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.233', 28458): ~SDK2|D|1|381|q1w2e3r4t5y6u7i8|B:4194|V:0|W:2|G:-95|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-09-02 16:21:17.781
[v2] [V2] [UDP] Sent to ('46.114.224.214', 13234): ~SDK2|A|1|380|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
380
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:21:17.781 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.214', 13234): ~SDK2|A|1|380|Q:C|F:6*29
INFO IN 2026-09-02 16:21:17.546
[v2] [V2] [UDP] Received from ('46.114.224.214', 13234): ~SDK2|D|1|380|q1w2e3r4t5y6u7i8|B:4195|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
380
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4195
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)
2026-09-02 16:21:17.546 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.214', 13234): ~SDK2|D|1|380|q1w2e3r4t5y6u7i8|B:4195|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 2026-09-02 16:20:36.246
[v2] [V2] [UDP] Sent to ('46.114.209.39', 2719): ~SDK2|A|1|379|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
379
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:20:36.246 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.39', 2719): ~SDK2|A|1|379|Q:C|F:6*2F
INFO IN 2026-09-02 16:20:35.954
[v2] [V2] [UDP] Received from ('46.114.209.39', 2719): ~SDK2|D|1|379|q1w2e3r4t5y6u7i8|B:4180|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%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
379
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4180
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
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:20:35.954 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.39', 2719): ~SDK2|D|1|379|q1w2e3r4t5y6u7i8|B:4180|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%*48
INFO OUT 2026-09-02 16:19:56.484
[v2] [V2] [UDP] Sent to ('46.114.227.244', 3898): ~SDK2|A|1|378|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
378
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:19:56.484 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.244', 3898): ~SDK2|A|1|378|Q:C|F:6*2E
INFO IN 2026-09-02 16:19:56.268
[v2] [V2] [UDP] Received from ('46.114.227.244', 3898): ~SDK2|D|1|378|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%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
378
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
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:19:56.268 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.244', 3898): ~SDK2|D|1|378|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%*4C
INFO OUT 2026-09-02 16:19:12.987
[v2] [V2] [UDP] Sent to ('46.114.230.254', 1163): ~SDK2|A|1|377|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
377
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:19:12.987 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.254', 1163): ~SDK2|A|1|377|Q:C|F:6*21
INFO IN 2026-09-02 16:19:12.746
[v2] [V2] [UDP] Received from ('46.114.230.254', 1163): ~SDK2|D|1|377|q1w2e3r4t5y6u7i8|B:4194|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%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
377
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4194
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
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:19:12.746 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.254', 1163): ~SDK2|D|1|377|q1w2e3r4t5y6u7i8|B:4194|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%*41
INFO OUT 2026-09-02 16:18:34.637
[v2] [V2] [UDP] Sent to ('46.114.228.163', 14106): ~SDK2|A|1|376|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
376
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:18:34.637 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.163', 14106): ~SDK2|A|1|376|Q:C|F:6*20
INFO IN 2026-09-02 16:18:34.346
[v2] [V2] [UDP] Received from ('46.114.228.163', 14106): ~SDK2|D|1|376|q1w2e3r4t5y6u7i8|B:4125|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%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
376
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4125
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
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:18:34.346 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.163', 14106): ~SDK2|D|1|376|q1w2e3r4t5y6u7i8|B:4125|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%*48
INFO OUT 2026-09-02 16:17:51.072
[v2] [V2] [UDP] Sent to ('46.114.214.242', 6541): ~SDK2|A|1|375|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
375
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:17:51.072 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.242', 6541): ~SDK2|A|1|375|Q:C|F:6*23
INFO IN 2026-09-02 16:17:50.829
[v2] [V2] [UDP] Received from ('46.114.214.242', 6541): ~SDK2|D|1|375|q1w2e3r4t5y6u7i8|B:4188|V:0|W:2|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
375
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4188
Visits since last reading
0
Visits 10tx
2
GSM level
-89
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
47 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:17:50.829 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.242', 6541): ~SDK2|D|1|375|q1w2e3r4t5y6u7i8|B:4188|V:0|W:2|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
INFO OUT 2026-09-02 16:17:11.422
[v2] [V2] [UDP] Sent to ('46.114.225.212', 10946): ~SDK2|A|1|374|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
374
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:17:11.422 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.212', 10946): ~SDK2|A|1|374|Q:C|F:6*22
INFO IN 2026-09-02 16:17:11.153
[v2] [V2] [UDP] Received from ('46.114.225.212', 10946): ~SDK2|D|1|374|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%*40
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
374
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
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:17:11.153 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.212', 10946): ~SDK2|D|1|374|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%*40
INFO OUT 2026-09-02 16:16:29.149
[v2] [V2] [UDP] Sent to ('46.114.230.92', 6800): ~SDK2|A|1|373|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
373
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:16:29.149 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.92', 6800): ~SDK2|A|1|373|Q:C|F:6*25
INFO IN 2026-09-02 16:16:28.906
[v2] [V2] [UDP] Received from ('46.114.230.92', 6800): ~SDK2|D|1|373|q1w2e3r4t5y6u7i8|B:4112|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
373
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4112
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)
2026-09-02 16:16:28.906 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.92', 6800): ~SDK2|D|1|373|q1w2e3r4t5y6u7i8|B:4112|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
INFO OUT 2026-09-02 16:15:48.899
[v2] [V2] [UDP] Sent to ('46.114.208.60', 5924): ~SDK2|A|1|372|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
372
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-02 16:15:48.899 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.60', 5924): ~SDK2|A|1|372|Q:C|F:6*24
INFO IN 2026-09-02 16:15:48.594
[v2] [V2] [UDP] Received from ('46.114.208.60', 5924): ~SDK2|D|1|372|q1w2e3r4t5y6u7i8|B:4198|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
372
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4198
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)
2026-09-02 16:15:48.594 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.60', 5924): ~SDK2|D|1|372|q1w2e3r4t5y6u7i8|B:4198|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