SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-02 08:58:52.151
[v2] [V2] [UDP] Sent to ('46.114.212.90', 14272): ~SDK2|A|218|1|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
218
Seq
1
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 08:58:52.151 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.90', 14272): ~SDK2|A|218|1|Q:C|F:6*29
INFO IN 2026-07-02 08:58:51.646
[v2] [V2] [UDP] Received from ('46.114.212.90', 14272): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4294|V:0|W:0|G:-91|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:1|C:0%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4294
Visits since last reading
0
Visits 10tx
0
GSM level
-91
Operator
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
1
CPU
0%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 08:58:51.646 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.90', 14272): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4294|V:0|W:0|G:-91|O:26201|H:|F:8|A:C|N:1|U:0|R:0|I:1|C:0%|M:37%|K:8%*7D
INFO OUT 2026-07-02 07:45:58.750
[v2] [V2] [UDP] Sent to ('46.114.212.89', 7869): ~SDK2|A|1|1|Q:C|F:60*13
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
60
Checksum
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:45:58.750 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.89', 7869): ~SDK2|A|1|1|Q:C|F:60*13
INFO IN 2026-07-02 07:45:58.506
[v2] [V2] [UDP] Received from ('46.114.212.89', 7869): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-83|O:26201|H:|F:8|A:C|N:2|U:0|R:0|I:2|C:0%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4295
Visits since last reading
0
Visits 10tx
0
GSM level
-83
Operator
26201
HW issues
TX frequency
8
Action
C
Boot count
2
High activity
0
Throttle
0
FW version
2
CPU
0%
Memory
37%
Disk
8%
Checksum
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:45:58.506 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.89', 7869): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-83|O:26201|H:|F:8|A:C|N:2|U:0|R:0|I:2|C:0%|M:37%|K:8%*7E
INFO OUT 2026-07-02 07:43:40.462
[v2] [V2] [UDP] Sent to ('46.114.225.137', 26836): ~SDK2|A|1|15|Q:C|F:60*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
15
Server action
C
TX frequency
60
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:43:40.462 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.137', 26836): ~SDK2|A|1|15|Q:C|F:60*26
INFO IN 2026-07-02 07:43:40.267
[v2] [V2] [UDP] Received from ('46.114.225.137', 26836): ~SDK2|D|1|15|q1w2e3r4t5y6u7i8|B:4285|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*09
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
15
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4285
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
09 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:43:40.267 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.137', 26836): ~SDK2|D|1|15|q1w2e3r4t5y6u7i8|B:4285|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*09
INFO OUT 2026-07-02 07:43:09.106
[v2] [V2] [UDP] Sent to ('46.114.228.18', 1435): ~SDK2|A|1|14|Q:C|F:60*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
14
Server action
C
TX frequency
60
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:43:09.106 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.18', 1435): ~SDK2|A|1|14|Q:C|F:60*27
INFO IN 2026-07-02 07:43:08.910
[v2] [V2] [UDP] Received from ('46.114.228.18', 1435): ~SDK2|D|1|14|q1w2e3r4t5y6u7i8|B:4199|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*08
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
14
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4199
Visits since last reading
0
Visits 10tx
0
GSM level
-87
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
08 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:43:08.910 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.18', 1435): ~SDK2|D|1|14|q1w2e3r4t5y6u7i8|B:4199|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*08
INFO OUT 2026-07-02 07:42:38.393
[v2] [V2] [UDP] Sent to ('46.114.230.136', 28753): ~SDK2|A|1|13|Q:C|F:60*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
13
Server action
C
TX frequency
60
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:42:38.393 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.136', 28753): ~SDK2|A|1|13|Q:C|F:60*20
INFO IN 2026-07-02 07:42:38.194
[v2] [V2] [UDP] Received from ('46.114.230.136', 28753): ~SDK2|D|1|13|q1w2e3r4t5y6u7i8|B:4294|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
13
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4294
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
0F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:42:38.194 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.136', 28753): ~SDK2|D|1|13|q1w2e3r4t5y6u7i8|B:4294|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0F
INFO OUT 2026-07-02 07:42:06.399
[v2] [V2] [UDP] Sent to ('46.114.226.120', 8742): ~SDK2|A|1|12|Q:C|F:60*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
12
Server action
C
TX frequency
60
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:42:06.399 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.120', 8742): ~SDK2|A|1|12|Q:C|F:60*21
INFO IN 2026-07-02 07:42:06.196
[v2] [V2] [UDP] Received from ('46.114.226.120', 8742): ~SDK2|D|1|12|q1w2e3r4t5y6u7i8|B:4213|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
12
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4213
Visits since last reading
0
Visits 10tx
0
GSM level
-87
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
0F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:42:06.196 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.120', 8742): ~SDK2|D|1|12|q1w2e3r4t5y6u7i8|B:4213|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0F
INFO OUT 2026-07-02 07:41:36.347
[v2] [V2] [UDP] Sent to ('46.114.213.230', 7194): ~SDK2|A|1|11|Q:C|F:60*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
11
Server action
C
TX frequency
60
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:41:36.347 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.230', 7194): ~SDK2|A|1|11|Q:C|F:60*22
INFO IN 2026-07-02 07:41:36.122
[v2] [V2] [UDP] Received from ('46.114.213.230', 7194): ~SDK2|D|1|11|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
11
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4295
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
0C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:41:36.122 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.230', 7194): ~SDK2|D|1|11|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0C
INFO OUT 2026-07-02 07:41:06.250
[v2] [V2] [UDP] Sent to ('46.114.228.103', 29989): ~SDK2|A|1|10|Q:C|F:60*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
10
Server action
C
TX frequency
60
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:41:06.250 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.103', 29989): ~SDK2|A|1|10|Q:C|F:60*23
INFO IN 2026-07-02 07:41:06.030
[v2] [V2] [UDP] Received from ('46.114.228.103', 29989): ~SDK2|D|1|10|q1w2e3r4t5y6u7i8|B:4296|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
10
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4296
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
0E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:41:06.030 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.103', 29989): ~SDK2|D|1|10|q1w2e3r4t5y6u7i8|B:4296|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0E
INFO OUT 2026-07-02 07:40:34.916
[v2] [V2] [UDP] Sent to ('46.114.229.168', 23495): ~SDK2|A|1|9|Q:C|F:60*1B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
9
Server action
C
TX frequency
60
Checksum
1B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:40:34.916 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.168', 23495): ~SDK2|A|1|9|Q:C|F:60*1B
INFO IN 2026-07-02 07:40:34.670
[v2] [V2] [UDP] Received from ('46.114.229.168', 23495): ~SDK2|D|1|9|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*35
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
9
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4295
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
35 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:40:34.670 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.168', 23495): ~SDK2|D|1|9|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*35
INFO OUT 2026-07-02 07:38:37.116
[v2] [V2] [UDP] Sent to ('46.114.226.22', 13823): ~SDK2|A|1|8|Q:C|F:60*1A
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
8
Server action
C
TX frequency
60
Checksum
1A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:38:37.116 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.22', 13823): ~SDK2|A|1|8|Q:C|F:60*1A
INFO IN 2026-07-02 07:38:36.907
[v2] [V2] [UDP] Received from ('46.114.226.22', 13823): ~SDK2|D|1|8|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
8
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4295
Visits since last reading
0
Visits 10tx
0
GSM level
-87
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
3A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:38:36.907 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.22', 13823): ~SDK2|D|1|8|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3A
INFO OUT 2026-07-02 07:38:05.182
[v2] [V2] [UDP] Sent to ('46.114.212.229', 4819): ~SDK2|A|1|7|Q:C|F:60*15
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
7
Server action
C
TX frequency
60
Checksum
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:38:05.182 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.229', 4819): ~SDK2|A|1|7|Q:C|F:60*15
INFO IN 2026-07-02 07:38:04.911
[v2] [V2] [UDP] Received from ('46.114.212.229', 4819): ~SDK2|D|1|7|q1w2e3r4t5y6u7i8|B:4273|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*33
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
7
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4273
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
33 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:38:04.911 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.229', 4819): ~SDK2|D|1|7|q1w2e3r4t5y6u7i8|B:4273|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*33
INFO OUT 2026-07-02 07:37:35.023
[v2] [V2] [UDP] Sent to ('46.114.227.70', 30006): ~SDK2|A|1|6|Q:C|F:60*14
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
6
Server action
C
TX frequency
60
Checksum
14 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:37:35.023 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.70', 30006): ~SDK2|A|1|6|Q:C|F:60*14
INFO IN 2026-07-02 07:37:34.830
[v2] [V2] [UDP] Received from ('46.114.227.70', 30006): ~SDK2|D|1|6|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*34
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
6
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4295
Visits since last reading
0
Visits 10tx
0
GSM level
-87
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
34 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:37:34.830 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.70', 30006): ~SDK2|D|1|6|q1w2e3r4t5y6u7i8|B:4295|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*34
INFO OUT 2026-07-02 07:37:05.599
[v2] [V2] [UDP] Sent to ('46.114.208.166', 8851): ~SDK2|A|1|5|Q:C|F:60*17
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
5
Server action
C
TX frequency
60
Checksum
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:37:05.599 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.166', 8851): ~SDK2|A|1|5|Q:C|F:60*17
INFO IN 2026-07-02 07:37:05.394
[v2] [V2] [UDP] Received from ('46.114.208.166', 8851): ~SDK2|D|1|5|q1w2e3r4t5y6u7i8|B:4204|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
5
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4204
Visits since last reading
0
Visits 10tx
0
GSM level
-87
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
3F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:37:05.394 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.166', 8851): ~SDK2|D|1|5|q1w2e3r4t5y6u7i8|B:4204|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3F
INFO OUT 2026-07-02 07:36:36.796
[v2] [V2] [UDP] Sent to ('46.114.230.15', 25141): ~SDK2|A|1|4|Q:C|F:60*16
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
4
Server action
C
TX frequency
60
Checksum
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:36:36.796 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.15', 25141): ~SDK2|A|1|4|Q:C|F:60*16
INFO IN 2026-07-02 07:36:36.605
[v2] [V2] [UDP] Received from ('46.114.230.15', 25141): ~SDK2|D|1|4|q1w2e3r4t5y6u7i8|B:4297|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
4
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4297
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
3A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:36:36.605 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.15', 25141): ~SDK2|D|1|4|q1w2e3r4t5y6u7i8|B:4297|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3A
INFO OUT 2026-07-02 07:36:04.182
[v2] [V2] [UDP] Sent to ('46.114.209.239', 16421): ~SDK2|A|1|3|Q:C|F:60*11
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
3
Server action
C
TX frequency
60
Checksum
11 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:36:04.182 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.239', 16421): ~SDK2|A|1|3|Q:C|F:60*11
INFO IN 2026-07-02 07:36:03.955
[v2] [V2] [UDP] Received from ('46.114.209.239', 16421): ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4296|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
3
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4296
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
3C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:36:03.955 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.239', 16421): ~SDK2|D|1|3|q1w2e3r4t5y6u7i8|B:4296|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3C
INFO OUT 2026-07-02 07:35:32.814
[v2] [V2] [UDP] Sent to ('46.114.226.97', 31026): ~SDK2|A|1|2|Q:C|F:60*10
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
2
Server action
C
TX frequency
60
Checksum
10 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:35:32.814 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.97', 31026): ~SDK2|A|1|2|Q:C|F:60*10
INFO IN 2026-07-02 07:35:32.586
[v2] [V2] [UDP] Received from ('46.114.226.97', 31026): ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4300|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
2
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4300
Visits since last reading
0
Visits 10tx
0
GSM level
-87
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
3D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:35:32.586 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.97', 31026): ~SDK2|D|1|2|q1w2e3r4t5y6u7i8|B:4300|V:0|W:0|G:-87|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*3D
INFO OUT 2026-07-02 07:33:56.893
[v2] [V2] [UDP] Sent to ('46.114.208.237', 20647): ~SDK2|A|1|1|Q:C|F:60*13
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
1
Server action
C
TX frequency
60
Checksum
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:33:56.893 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.237', 20647): ~SDK2|A|1|1|Q:C|F:60*13
INFO IN 2026-07-02 07:33:56.593
[v2] [V2] [UDP] Received from ('46.114.208.237', 20647): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4299|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*04
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4299
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
0%
Memory
37%
Disk
8%
Checksum
04 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 07:33:56.593 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.237', 20647): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4299|V:0|W:0|G:-89|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*04
INFO OUT 2026-07-02 02:46:54.544
[v2] [V2] [UDP] Sent to ('46.114.231.2', 25022): ~SDK2|A|217|1|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
217
Seq
1
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 02:46:54.544 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.2', 25022): ~SDK2|A|217|1|Q:C|F:6*26
INFO IN 2026-07-02 02:46:54.207
[v2] [V2] [UDP] Received from ('46.114.231.2', 25022): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4220|V:1|W:1|G:-89|0:26201|H:UDP_PARSE|F:8|A:C|N:2|U:0|R:0|I:2|C:50%|M:37%|K:8%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4220
Visits since last reading
1
Visits 10tx
1
GSM level
-89
0
26201
HW issues
UDP_PARSE
TX frequency
8
Action
C
Boot count
2
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-02 02:46:54.207 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.2', 25022): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4220|V:1|W:1|G:-89|0:26201|H:UDP_PARSE|F:8|A:C|N:2|U:0|R:0|I:2|C:50%|M:37%|K:8%*7A
INFO OUT 2026-07-01 18:46:47.384
[v2] [V2] [UDP] Sent to ('46.114.213.70', 6290): ~SDK2|A|216|1|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
216
Seq
1
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:46:47.384 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.70', 6290): ~SDK2|A|216|1|Q:C|F:6*27
INFO IN 2026-07-01 18:46:47.164
[v2] [V2] [UDP] Received from ('46.114.213.70', 6290): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4196|V:0|W:0|G:-91|0:26201|H:UDP_PARSE|F:8|A:C|N:2|U:0|R:0|I:2|C:0%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4196
Visits since last reading
0
Visits 10tx
0
GSM level
-91
0
26201
HW issues
UDP_PARSE
TX frequency
8
Action
C
Boot count
2
High activity
0
Throttle
0
FW version
2
CPU
0%
Memory
37%
Disk
8%
Checksum
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:46:47.164 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.70', 6290): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4196|V:0|W:0|G:-91|0:26201|H:UDP_PARSE|F:8|A:C|N:2|U:0|R:0|I:2|C:0%|M:37%|K:8%*48
INFO OUT 2026-07-01 18:45:50.389
[v2] [V2] [UDP] Sent to ('46.114.231.225', 8174): ~SDK2|A|215|1|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
215
Seq
1
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:45:50.389 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.225', 8174): ~SDK2|A|215|1|Q:C|F:6*24
INFO IN 2026-07-01 18:45:50.188
[v2] [V2] [UDP] Received from ('46.114.231.225', 8174): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|V:0|W:0|G:-89|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*75
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4286
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
UDP_PARSE
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
75 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:45:50.188 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.225', 8174): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|V:0|W:0|G:-89|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*75
INFO OUT 2026-07-01 18:45:24.167
[v2] [V2] [UDP] Sent to ('46.114.208.4', 31375): ~SDK2|A|214|1|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
214
Seq
1
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:45:24.167 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.4', 31375): ~SDK2|A|214|1|Q:C|F:6*25
INFO IN 2026-07-01 18:45:23.964
[v2] [V2] [UDP] Received from ('46.114.208.4', 31375): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4208|V:0|W:0|G:-93|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*78
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4208
Visits since last reading
0
Visits 10tx
0
GSM level
-93
0
26201
HW issues
UDP_PARSE
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:45:23.964 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.4', 31375): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4208|V:0|W:0|G:-93|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-01 18:44:59.858
[v2] [V2] [UDP] Sent to ('46.114.228.57', 28227): ~SDK2|A|213|1|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
213
Seq
1
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:44:59.858 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.57', 28227): ~SDK2|A|213|1|Q:C|F:6*22
INFO IN 2026-07-01 18:44:59.631
[v2] [V2] [UDP] Received from ('46.114.228.57', 28227): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|V:0|W:0|G:-93|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4286
Visits since last reading
0
Visits 10tx
0
GSM level
-93
0
26201
HW issues
UDP_PARSE
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:44:59.631 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.57', 28227): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|V:0|W:0|G:-93|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-01 18:42:35.833
[v2] [V2] [UDP] Sent to ('46.114.227.117', 5191): ~SDK2|A|212|1|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
212
Seq
1
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:42:35.833 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.117', 5191): ~SDK2|A|212|1|Q:C|F:6*23
INFO IN 2026-07-01 18:42:35.628
[v2] [V2] [UDP] Received from ('46.114.227.117', 5191): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4283|V:0|W:0|G:-91|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*79
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4283
Visits since last reading
0
Visits 10tx
0
GSM level
-91
0
26201
HW issues
UDP_PARSE
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
79 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:42:35.628 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.117', 5191): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4283|V:0|W:0|G:-91|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*79
INFO OUT 2026-07-01 18:42:09.609
[v2] [V2] [UDP] Sent to ('46.114.215.161', 20243): ~SDK2|A|211|1|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
211
Seq
1
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:42:09.609 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.161', 20243): ~SDK2|A|211|1|Q:C|F:6*20
INFO IN 2026-07-01 18:42:09.395
[v2] [V2] [UDP] Received from ('46.114.215.161', 20243): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4284|V:0|W:0|G:-91|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4284
Visits since last reading
0
Visits 10tx
0
GSM level
-91
0
26201
HW issues
UDP_PARSE
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:42:09.395 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.161', 20243): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4284|V:0|W:0|G:-91|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-01 18:41:43.989
[v2] [V2] [UDP] Sent to ('46.114.224.78', 9451): ~SDK2|A|210|1|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
210
Seq
1
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:41:43.989 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.78', 9451): ~SDK2|A|210|1|Q:C|F:6*21
INFO IN 2026-07-01 18:41:43.788
[v2] [V2] [UDP] Received from ('46.114.224.78', 9451): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4285|V:0|W:0|G:-93|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4285
Visits since last reading
0
Visits 10tx
0
GSM level
-93
0
26201
HW issues
UDP_PARSE
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:41:43.788 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.78', 9451): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4285|V:0|W:0|G:-93|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*7D