SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-09-12 13:08:20.897
[v2] [V2] [UDP] Sent to ('46.114.230.250', 20025): ~SDK2|A|1|535|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
535
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-12 13:08:20.897 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.250', 20025): ~SDK2|A|1|535|Q:C|F:6*21
INFO IN 2026-09-12 13:08:20.590
[v2] [V2] [UDP] Received from ('46.114.230.250', 20025): ~SDK2|D|1|535|q1w2e3r4t5y6u7i8|B:4176|V:0|W:1|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
535
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4176
Visits since last reading
0
Visits 10tx
1
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)
2026-09-12 13:08:20.590 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.250', 20025): ~SDK2|D|1|535|q1w2e3r4t5y6u7i8|B:4176|V:0|W:1|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 2026-09-12 07:06:26.355
[v2] [V2] [UDP] Sent to ('46.114.212.83', 23445): ~SDK2|A|1|534|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
534
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-12 07:06:26.355 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.83', 23445): ~SDK2|A|1|534|Q:C|F:6*20
INFO IN 2026-09-12 07:06:26.035
[v2] [V2] [UDP] Received from ('46.114.212.83', 23445): ~SDK2|D|1|534|q1w2e3r4t5y6u7i8|B:4180|V:0|W:1|G:-91|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
534
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4180
Visits since last reading
0
Visits 10tx
1
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
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-12 07:06:26.035 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.83', 23445): ~SDK2|D|1|534|q1w2e3r4t5y6u7i8|B:4180|V:0|W:1|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
INFO OUT 2026-09-12 01:04:42.557
[v2] [V2] [UDP] Sent to ('46.114.231.226', 8092): ~SDK2|A|1|533|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
533
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-12 01:04:42.557 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.226', 8092): ~SDK2|A|1|533|Q:C|F:6*27
INFO IN 2026-09-12 01:04:42.349
[v2] [V2] [UDP] Received from ('46.114.231.226', 8092): ~SDK2|D|1|533|q1w2e3r4t5y6u7i8|B:4068|V:0|W:1|G:-89|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
533
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4068
Visits since last reading
0
Visits 10tx
1
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
4F ✓ valid (firmware variant, without SDK2| prefix)
2026-09-12 01:04:42.349 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.226', 8092): ~SDK2|D|1|533|q1w2e3r4t5y6u7i8|B:4068|V:0|W:1|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
INFO OUT 2026-09-12 01:04:02.422
[v2] [V2] [UDP] Sent to ('46.114.226.139', 13085): ~SDK2|A|1|532|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
532
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-12 01:04:02.422 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.139', 13085): ~SDK2|A|1|532|Q:C|F:6*26
INFO IN 2026-09-12 01:04:02.038
[v2] [V2] [UDP] Received from ('46.114.226.139', 13085): ~SDK2|D|1|532|q1w2e3r4t5y6u7i8|B:4168|V:0|W:1|G:-91|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*10
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
532
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4168
Visits since last reading
0
Visits 10tx
1
GSM level
-91
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
10 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-12 01:04:02.038 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.139', 13085): ~SDK2|D|1|532|q1w2e3r4t5y6u7i8|B:4168|V:0|W:1|G:-91|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*10
INFO OUT 2026-09-11 19:00:27.967
[v2] [V2] [UDP] Sent to ('46.114.215.187', 27700): ~SDK2|A|1|532|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
532
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 19:00:27.967 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.187', 27700): ~SDK2|A|1|532|Q:C|F:6*26
INFO IN 2026-09-11 19:00:27.650
[v2] [V2] [UDP] Received from ('46.114.215.187', 27700): ~SDK2|D|1|532|q1w2e3r4t5y6u7i8|B:4046|V:0|W:1|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
532
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4046
Visits since last reading
0
Visits 10tx
1
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)
2026-09-11 19:00:27.650 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.187', 27700): ~SDK2|D|1|532|q1w2e3r4t5y6u7i8|B:4046|V:0|W:1|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 2026-09-11 18:59:45.622
[v2] [V2] [UDP] Sent to ('46.114.208.77', 19032): ~SDK2|A|1|531|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
531
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 18:59:45.622 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.77', 19032): ~SDK2|A|1|531|Q:C|F:6*25
INFO IN 2026-09-11 18:59:45.392
[v2] [V2] [UDP] Received from ('46.114.208.77', 19032): ~SDK2|D|1|531|q1w2e3r4t5y6u7i8|B:4177|V:0|W:1|G:-89|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
531
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4177
Visits since last reading
0
Visits 10tx
1
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
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 18:59:45.392 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.77', 19032): ~SDK2|D|1|531|q1w2e3r4t5y6u7i8|B:4177|V:0|W:1|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
INFO OUT 2026-09-11 18:59:04.725
[v2] [V2] [UDP] Sent to ('46.114.215.134', 17391): ~SDK2|A|1|530|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
530
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 18:59:04.725 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.134', 17391): ~SDK2|A|1|530|Q:C|F:6*24
INFO IN 2026-09-11 18:59:04.435
[v2] [V2] [UDP] Received from ('46.114.215.134', 17391): ~SDK2|D|1|530|q1w2e3r4t5y6u7i8|B:4176|V:1|W:1|G:-89|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
530
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4176
Visits since last reading
1
Visits 10tx
1
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
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 18:59:04.435 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.134', 17391): ~SDK2|D|1|530|q1w2e3r4t5y6u7i8|B:4176|V:1|W:1|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-09-11 12:57:25.472
[v2] [V2] [UDP] Sent to ('46.114.231.38', 10256): ~SDK2|A|1|529|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
529
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 12:57:25.472 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.38', 10256): ~SDK2|A|1|529|Q:C|F:6*2C
INFO IN 2026-09-11 12:57:25.228
[v2] [V2] [UDP] Received from ('46.114.231.38', 10256): ~SDK2|D|1|529|q1w2e3r4t5y6u7i8|B:4180|V:0|W:0|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
529
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4180
Visits since last reading
0
Visits 10tx
0
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
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 12:57:25.228 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.38', 10256): ~SDK2|D|1|529|q1w2e3r4t5y6u7i8|B:4180|V:0|W:0|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-09-11 06:55:42.388
[v2] [V2] [UDP] Sent to ('46.114.227.40', 29085): ~SDK2|A|1|528|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
528
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:55:42.388 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.40', 29085): ~SDK2|A|1|528|Q:C|F:6*2D
INFO IN 2026-09-11 06:55:42.187
[v2] [V2] [UDP] Received from ('46.114.227.40', 29085): ~SDK2|D|1|528|q1w2e3r4t5y6u7i8|B:4178|V:0|W:0|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
528
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4178
Visits since last reading
0
Visits 10tx
0
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)
2026-09-11 06:55:42.187 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.40', 29085): ~SDK2|D|1|528|q1w2e3r4t5y6u7i8|B:4178|V:0|W:0|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 2026-09-11 06:55:00.826
[v2] [V2] [UDP] Sent to ('46.114.227.105', 11667): ~SDK2|A|1|527|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
527
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:55:00.826 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.105', 11667): ~SDK2|A|1|527|Q:C|F:6*22
INFO IN 2026-09-11 06:55:00.585
[v2] [V2] [UDP] Received from ('46.114.227.105', 11667): ~SDK2|D|1|527|q1w2e3r4t5y6u7i8|B:4179|V:0|W:0|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
527
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4179
Visits since last reading
0
Visits 10tx
0
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)
2026-09-11 06:55:00.585 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.105', 11667): ~SDK2|D|1|527|q1w2e3r4t5y6u7i8|B:4179|V:0|W:0|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 2026-09-11 06:54:19.219
[v2] [V2] [UDP] Sent to ('46.114.215.29', 14022): ~SDK2|A|1|526|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
526
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:54:19.219 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.29', 14022): ~SDK2|A|1|526|Q:C|F:6*23
INFO IN 2026-09-11 06:54:18.991
[v2] [V2] [UDP] Received from ('46.114.215.29', 14022): ~SDK2|D|1|526|q1w2e3r4t5y6u7i8|B:4179|V:0|W:0|G:-93|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
526
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4179
Visits since last reading
0
Visits 10tx
0
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
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:54:18.991 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.29', 14022): ~SDK2|D|1|526|q1w2e3r4t5y6u7i8|B:4179|V:0|W:0|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
INFO OUT 2026-09-11 06:53:37.575
[v2] [V2] [UDP] Sent to ('46.114.227.50', 24957): ~SDK2|A|1|525|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
525
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:53:37.575 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.50', 24957): ~SDK2|A|1|525|Q:C|F:6*20
INFO IN 2026-09-11 06:53:37.383
[v2] [V2] [UDP] Received from ('46.114.227.50', 24957): ~SDK2|D|1|525|q1w2e3r4t5y6u7i8|B:4163|V:0|W:0|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
525
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4163
Visits since last reading
0
Visits 10tx
0
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)
2026-09-11 06:53:37.383 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.50', 24957): ~SDK2|D|1|525|q1w2e3r4t5y6u7i8|B:4163|V:0|W:0|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 2026-09-11 06:52:57.331
[v2] [V2] [UDP] Sent to ('46.114.214.177', 28860): ~SDK2|A|1|524|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
524
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:52:57.331 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.177', 28860): ~SDK2|A|1|524|Q:C|F:6*21
INFO IN 2026-09-11 06:52:57.070
[v2] [V2] [UDP] Received from ('46.114.214.177', 28860): ~SDK2|D|1|524|q1w2e3r4t5y6u7i8|B:4161|V:0|W:0|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
524
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4161
Visits since last reading
0
Visits 10tx
0
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
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:52:57.070 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.177', 28860): ~SDK2|D|1|524|q1w2e3r4t5y6u7i8|B:4161|V:0|W:0|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-09-11 06:52:16.998
[v2] [V2] [UDP] Sent to ('46.114.213.241', 8741): ~SDK2|A|1|523|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
523
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:52:16.998 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.241', 8741): ~SDK2|A|1|523|Q:C|F:6*26
INFO IN 2026-09-11 06:52:16.754
[v2] [V2] [UDP] Received from ('46.114.213.241', 8741): ~SDK2|D|1|523|q1w2e3r4t5y6u7i8|B:4172|V:0|W:0|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
523
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4172
Visits since last reading
0
Visits 10tx
0
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)
2026-09-11 06:52:16.754 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.241', 8741): ~SDK2|D|1|523|q1w2e3r4t5y6u7i8|B:4172|V:0|W:0|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 2026-09-11 06:51:38.086
[v2] [V2] [UDP] Sent to ('46.114.230.135', 23709): ~SDK2|A|1|522|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
522
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 06:51:38.086 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.135', 23709): ~SDK2|A|1|522|Q:C|F:6*27
INFO IN 2026-09-11 06:51:37.723
[v2] [V2] [UDP] Received from ('46.114.230.135', 23709): ~SDK2|D|1|522|q1w2e3r4t5y6u7i8|B:4182|V:0|W:0|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
522
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4182
Visits since last reading
0
Visits 10tx
0
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)
2026-09-11 06:51:37.723 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.135', 23709): ~SDK2|D|1|522|q1w2e3r4t5y6u7i8|B:4182|V:0|W:0|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 2026-09-11 00:49:26.864
[v2] [V2] [UDP] Sent to ('46.114.231.21', 30607): ~SDK2|A|1|521|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
521
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 00:49:26.864 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.21', 30607): ~SDK2|A|1|521|Q:C|F:6*24
INFO IN 2026-09-11 00:49:26.509
[v2] [V2] [UDP] Received from ('46.114.231.21', 30607): ~SDK2|D|1|521|q1w2e3r4t5y6u7i8|B:4183|V:0|W:0|G:-93|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
521
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4183
Visits since last reading
0
Visits 10tx
0
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
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-11 00:49:26.509 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.21', 30607): ~SDK2|D|1|521|q1w2e3r4t5y6u7i8|B:4183|V:0|W:0|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
INFO OUT 2026-09-10 18:47:39.315
[v2] [V2] [UDP] Sent to ('46.114.208.53', 8867): ~SDK2|A|1|520|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
520
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 18:47:39.315 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.53', 8867): ~SDK2|A|1|520|Q:C|F:6*25
INFO IN 2026-09-10 18:47:38.993
[v2] [V2] [UDP] Received from ('46.114.208.53', 8867): ~SDK2|D|1|520|q1w2e3r4t5y6u7i8|B:4182|V:0|W:0|G:-89|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
520
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4182
Visits since last reading
0
Visits 10tx
0
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
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 18:47:38.993 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.53', 8867): ~SDK2|D|1|520|q1w2e3r4t5y6u7i8|B:4182|V:0|W:0|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-09-10 12:46:10.388
[v2] [V2] [UDP] Sent to ('46.114.213.254', 17486): ~SDK2|A|1|519|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
519
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 12:46:10.388 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.254', 17486): ~SDK2|A|1|519|Q:C|F:6*2F
INFO IN 2026-09-10 12:46:10.095
[v2] [V2] [UDP] Received from ('46.114.213.254', 17486): ~SDK2|D|1|519|q1w2e3r4t5y6u7i8|B:4184|V:0|W:0|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%*13
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
519
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4184
Visits since last reading
0
Visits 10tx
0
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
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 12:46:10.095 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.254', 17486): ~SDK2|D|1|519|q1w2e3r4t5y6u7i8|B:4184|V:0|W:0|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%*13
INFO OUT 2026-09-10 06:42:03.224
[v2] [V2] [UDP] Sent to ('46.114.229.227', 27015): ~SDK2|A|1|519|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
519
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 06:42:03.224 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.227', 27015): ~SDK2|A|1|519|Q:C|F:6*2F
INFO IN 2026-09-10 06:42:02.985
[v2] [V2] [UDP] Received from ('46.114.229.227', 27015): ~SDK2|D|1|519|q1w2e3r4t5y6u7i8|B:4186|V:0|W:0|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
519
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4186
Visits since last reading
0
Visits 10tx
0
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)
2026-09-10 06:42:02.985 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.227', 27015): ~SDK2|D|1|519|q1w2e3r4t5y6u7i8|B:4186|V:0|W:0|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 2026-09-10 06:41:24.246
[v2] [V2] [UDP] Sent to ('46.114.209.195', 10367): ~SDK2|A|1|518|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
518
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 06:41:24.246 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.195', 10367): ~SDK2|A|1|518|Q:C|F:6*2E
INFO IN 2026-09-10 06:41:23.960
[v2] [V2] [UDP] Received from ('46.114.209.195', 10367): ~SDK2|D|1|518|q1w2e3r4t5y6u7i8|B:4176|V:0|W:0|G:-87|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
518
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4176
Visits since last reading
0
Visits 10tx
0
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
47 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 06:41:23.960 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.195', 10367): ~SDK2|D|1|518|q1w2e3r4t5y6u7i8|B:4176|V:0|W:0|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
INFO OUT 2026-09-10 06:40:40.743
[v2] [V2] [UDP] Sent to ('46.114.226.152', 25967): ~SDK2|A|1|517|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
517
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 06:40:40.743 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.152', 25967): ~SDK2|A|1|517|Q:C|F:6*21
INFO IN 2026-09-10 06:40:40.426
[v2] [V2] [UDP] Received from ('46.114.226.152', 25967): ~SDK2|D|1|517|q1w2e3r4t5y6u7i8|B:4186|V:0|W:0|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
517
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4186
Visits since last reading
0
Visits 10tx
0
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)
2026-09-10 06:40:40.426 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.152', 25967): ~SDK2|D|1|517|q1w2e3r4t5y6u7i8|B:4186|V:0|W:0|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 2026-09-10 00:38:21.765
[v2] [V2] [UDP] Sent to ('46.114.211.185', 5546): ~SDK2|A|1|516|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
516
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 00:38:21.765 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.185', 5546): ~SDK2|A|1|516|Q:C|F:6*20
INFO IN 2026-09-10 00:38:21.554
[v2] [V2] [UDP] Received from ('46.114.211.185', 5546): ~SDK2|D|1|516|q1w2e3r4t5y6u7i8|B:4185|V:0|W:0|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
516
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4185
Visits since last reading
0
Visits 10tx
0
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
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 00:38:21.554 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.185', 5546): ~SDK2|D|1|516|q1w2e3r4t5y6u7i8|B:4185|V:0|W:0|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-09-10 00:37:40.183
[v2] [V2] [UDP] Sent to ('46.114.214.220', 31941): ~SDK2|A|1|515|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
515
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 00:37:40.183 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.220', 31941): ~SDK2|A|1|515|Q:C|F:6*23
INFO IN 2026-09-10 00:37:39.954
[v2] [V2] [UDP] Received from ('46.114.214.220', 31941): ~SDK2|D|1|515|q1w2e3r4t5y6u7i8|B:4184|V:0|W:0|G:-89|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
515
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4184
Visits since last reading
0
Visits 10tx
0
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
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 00:37:39.954 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.220', 31941): ~SDK2|D|1|515|q1w2e3r4t5y6u7i8|B:4184|V:0|W:0|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-09-10 00:36:58.555
[v2] [V2] [UDP] Sent to ('46.114.213.183', 10075): ~SDK2|A|1|514|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
514
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 00:36:58.555 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.183', 10075): ~SDK2|A|1|514|Q:C|F:6*22
INFO IN 2026-09-10 00:36:58.349
[v2] [V2] [UDP] Received from ('46.114.213.183', 10075): ~SDK2|D|1|514|q1w2e3r4t5y6u7i8|B:4185|V:0|W:0|G:-89|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
514
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4185
Visits since last reading
0
Visits 10tx
0
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
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 00:36:58.349 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.183', 10075): ~SDK2|D|1|514|q1w2e3r4t5y6u7i8|B:4185|V:0|W:0|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-09-10 00:36:20.851
[v2] [V2] [UDP] Sent to ('46.114.230.22', 10378): ~SDK2|A|1|513|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
513
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 00:36:20.851 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.22', 10378): ~SDK2|A|1|513|Q:C|F:6*25
INFO IN 2026-09-10 00:36:20.603
[v2] [V2] [UDP] Received from ('46.114.230.22', 10378): ~SDK2|D|1|513|q1w2e3r4t5y6u7i8|B:4185|V:0|W:0|G:-89|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
513
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4185
Visits since last reading
0
Visits 10tx
0
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
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-10 00:36:20.603 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.22', 10378): ~SDK2|D|1|513|q1w2e3r4t5y6u7i8|B:4185|V:0|W:0|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E