SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
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
INFO OUT 2026-07-01 18:41:21.056
[v2] [V2] [UDP] Sent to ('46.114.230.104', 22847): ~SDK2|A|209|1|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
209
Seq
1
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:41:21.056 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.104', 22847): ~SDK2|A|209|1|Q:C|F:6*29
INFO IN 2026-07-01 18:41:20.762
[v2] [V2] [UDP] Received from ('46.114.230.104', 22847): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|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%*7C
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
-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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:41:20.762 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.104', 22847): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|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%*7C
INFO OUT 2026-07-01 18:40:52.788
[v2] [V2] [UDP] Sent to ('46.114.227.20', 4354): ~SDK2|A|208|1|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
208
Seq
1
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:40:52.788 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.20', 4354): ~SDK2|A|208|1|Q:C|F:6*28
INFO IN 2026-07-01 18:40:52.592
[v2] [V2] [UDP] Received from ('46.114.227.20', 4354): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4268|V:0|W:0|G:-87|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*7B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4268
Visits since last reading
0
Visits 10tx
0
GSM level
-87
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
7B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:40:52.592 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.20', 4354): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4268|V:0|W:0|G:-87|0:26201|H:UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*7B
INFO OUT 2026-07-01 18:40:29.101
[v2] [V2] [UDP] Sent to ('46.114.229.161', 31996): ~SDK2|A|207|1|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
207
Seq
1
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:40:29.101 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.161', 31996): ~SDK2|A|207|1|Q:C|F:6*27
INFO IN 2026-07-01 18:40:28.908
[v2] [V2] [UDP] Received from ('46.114.229.161', 31996): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|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%*7C
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
-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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:40:28.908 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.161', 31996): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|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%*7C
INFO OUT 2026-07-01 18:40:01.608
[v2] [V2] [UDP] Sent to ('46.114.228.131', 20035): ~SDK2|A|206|1|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
206
Seq
1
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:40:01.608 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.131', 20035): ~SDK2|A|206|1|Q:C|F:6*26
INFO IN 2026-07-01 18:40:01.390
[v2] [V2] [UDP] Received from ('46.114.228.131', 20035): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4285|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%*76
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
-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
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:40:01.390 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.131', 20035): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4285|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%*76
INFO OUT 2026-07-01 18:39:36.642
[v2] [V2] [UDP] Sent to ('46.114.209.34', 21203): ~SDK2|A|205|1|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
205
Seq
1
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:39:36.642 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.34', 21203): ~SDK2|A|205|1|Q:C|F:6*25
INFO IN 2026-07-01 18:39:36.438
[v2] [V2] [UDP] Received from ('46.114.209.34', 21203): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|V:0|W:0|G:-95|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)
4286
Visits since last reading
0
Visits 10tx
0
GSM level
-95
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 18:39:36.438 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.34', 21203): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4286|V:0|W:0|G:-95|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 18:39:12.961
[v2] [V2] [UDP] Sent to ('46.114.228.85', 28367): ~SDK2|A|204|1|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
204
Seq
1
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:39:12.961 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.85', 28367): ~SDK2|A|204|1|Q:C|F:6*24
INFO IN 2026-07-01 18:39:12.772
[v2] [V2] [UDP] Received from ('46.114.228.85', 28367): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4265|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%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4265
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
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:39:12.772 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.85', 28367): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4265|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%*73
INFO OUT 2026-07-01 18:37:37.643
[v2] [V2] [UDP] Sent to ('46.114.226.252', 23176): ~SDK2|A|203|1|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
203
Seq
1
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:37:37.643 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.252', 23176): ~SDK2|A|203|1|Q:C|F:6*23
INFO IN 2026-07-01 18:37:37.379
[v2] [V2] [UDP] Received from ('46.114.226.252', 23176): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4224|V:0|W:0|G:-93|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*08
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4224
Visits since last reading
0
Visits 10tx
0
GSM level
-93
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
08 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:37:37.379 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.252', 23176): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4224|V:0|W:0|G:-93|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*08
INFO OUT 2026-07-01 18:32:47.039
[v2] [V2] [UDP] Sent to ('46.114.225.225', 18247): ~SDK2|A|202|1|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
202
Seq
1
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:32:47.039 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.225', 18247): ~SDK2|A|202|1|Q:C|F:6*22
INFO IN 2026-07-01 18:32:46.830
[v2] [V2] [UDP] Received from ('46.114.225.225', 18247): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4275|V:1|W:1|G:-91|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*59
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4275
Visits since last reading
1
Visits 10tx
1
GSM level
-91
0
26201
HW issues
UDP_NOACK
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
100%
Memory
37%
Disk
8%
Checksum
59 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:32:46.830 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.225', 18247): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4275|V:1|W:1|G:-91|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*59
INFO OUT 2026-07-01 18:29:14.624
[v2] [V2] [UDP] Sent to ('46.114.225.47', 10639): ~SDK2|A|201|1|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
201
Seq
1
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:29:14.624 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.47', 10639): ~SDK2|A|201|1|Q:C|F:6*21
INFO IN 2026-07-01 18:29:14.358
[v2] [V2] [UDP] Received from ('46.114.225.47', 10639): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4282|V:0|W:0|G:-93|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
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4282
Visits since last reading
0
Visits 10tx
0
GSM level
-93
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)
2026-07-01 18:29:14.358 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.47', 10639): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4282|V:0|W:0|G:-93|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*04
INFO OUT 2026-07-01 18:25:02.038
[v2] [V2] [UDP] Sent to ('46.114.228.243', 16100): ~SDK2|A|200|1|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
200
Seq
1
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:25:02.038 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.243', 16100): ~SDK2|A|200|1|Q:C|F:6*20
INFO IN 2026-07-01 18:25:01.552
[v2] [V2] [UDP] Received from ('46.114.228.243', 16100): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4206|V:0|W:0|G:-95|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*59
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4206
Visits since last reading
0
Visits 10tx
0
GSM level
-95
0
26201
HW issues
UDP_NOACK
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
100%
Memory
37%
Disk
8%
Checksum
59 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:25:01.552 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.243', 16100): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4206|V:0|W:0|G:-95|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*59
INFO OUT 2026-07-01 18:21:27.399
[v2] [V2] [UDP] Sent to ('46.114.229.124', 21037): ~SDK2|A|199|1|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
199
Seq
1
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:21:27.399 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.124', 21037): ~SDK2|A|199|1|Q:C|F:6*23
INFO IN 2026-07-01 18:21:27.142
[v2] [V2] [UDP] Received from ('46.114.229.124', 21037): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4280|V:0|W:0|G:-91|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
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4280
Visits since last reading
0
Visits 10tx
0
GSM level
-91
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)
2026-07-01 18:21:27.142 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.124', 21037): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4280|V:0|W:0|G:-91|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*04
INFO OUT 2026-07-01 18:18:13.457
[v2] [V2] [UDP] Sent to ('46.114.229.191', 3315): ~SDK2|A|198|1|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
198
Seq
1
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:18:13.457 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.191', 3315): ~SDK2|A|198|1|Q:C|F:6*22
INFO IN 2026-07-01 18:18:13.235
[v2] [V2] [UDP] Received from ('46.114.229.191', 3315): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4283|V:0|W:0|G:-91|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*07
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
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
0%
Memory
37%
Disk
8%
Checksum
07 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:18:13.235 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.191', 3315): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4283|V:0|W:0|G:-91|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*07
INFO OUT 2026-07-01 18:16:24.651
[v2] [V2] [UDP] Sent to ('46.114.231.133', 27721): ~SDK2|A|197|1|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
197
Seq
1
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:16:24.651 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.133', 27721): ~SDK2|A|197|1|Q:C|F:6*2D
INFO IN 2026-07-01 18:16:24.432
[v2] [V2] [UDP] Received from ('46.114.231.133', 27721): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4282|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%*71
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4282
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
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:16:24.432 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.133', 27721): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4282|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%*71
INFO OUT 2026-07-01 18:15:58.402
[v2] [V2] [UDP] Sent to ('46.114.211.153', 8620): ~SDK2|A|196|1|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
196
Seq
1
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:15:58.402 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.153', 8620): ~SDK2|A|196|1|Q:C|F:6*2C
INFO IN 2026-07-01 18:15:58.200
[v2] [V2] [UDP] Received from ('46.114.211.153', 8620): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4280|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)
4280
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 18:15:58.200 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.153', 8620): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4280|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 18:15:32.159
[v2] [V2] [UDP] Sent to ('46.114.227.200', 29316): ~SDK2|A|195|1|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
195
Seq
1
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:15:32.159 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.200', 29316): ~SDK2|A|195|1|Q:C|F:6*2F
INFO IN 2026-07-01 18:15:31.951
[v2] [V2] [UDP] Received from ('46.114.227.200', 29316): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4282|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%*71
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4282
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
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:15:31.951 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.200', 29316): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4282|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%*71
INFO OUT 2026-07-01 18:15:07.821
[v2] [V2] [UDP] Sent to ('46.114.229.13', 18394): ~SDK2|A|194|1|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
194
Seq
1
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:15:07.821 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.13', 18394): ~SDK2|A|194|1|Q:C|F:6*2E
INFO IN 2026-07-01 18:15:07.628
[v2] [V2] [UDP] Received from ('46.114.229.13', 18394): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4279|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%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4279
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 18:15:07.628 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.13', 18394): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4279|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%*7C