SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-01 17:52:31.030
[v2] [V2] [UDP] Sent to ('46.114.226.97', 10749): ~SDK2|A|159|1|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
159
Seq
1
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:52:31.030 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.97', 10749): ~SDK2|A|159|1|Q:C|F:6*2F
INFO IN 2026-07-01 17:52:30.829
[v2] [V2] [UDP] Received from ('46.114.226.97', 10749): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4294|V:3|W:3|G:-91|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*62
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4294
Visits since last reading
3
Visits 10tx
3
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
50%
Memory
37%
Disk
8%
Checksum
62 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:52:30.829 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.97', 10749): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4294|V:3|W:3|G:-91|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*62
INFO OUT 2026-07-01 17:48:59.197
[v2] [V2] [UDP] Sent to ('46.114.212.216', 28700): ~SDK2|A|158|1|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
158
Seq
1
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:48:59.197 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.216', 28700): ~SDK2|A|158|1|Q:C|F:6*2E
INFO IN 2026-07-01 17:48:58.995
[v2] [V2] [UDP] Received from ('46.114.212.216', 28700): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4216|V:3|W:3|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%*5C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4216
Visits since last reading
3
Visits 10tx
3
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
5C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:48:58.995 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.216', 28700): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4216|V:3|W:3|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%*5C
INFO OUT 2026-07-01 17:45:26.861
[v2] [V2] [UDP] Sent to ('46.114.224.92', 26625): ~SDK2|A|157|1|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
157
Seq
1
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:45:26.861 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.92', 26625): ~SDK2|A|157|1|Q:C|F:6*21
INFO IN 2026-07-01 17:45:26.508
[v2] [V2] [UDP] Received from ('46.114.224.92', 26625): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4192|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%*0D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4192
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
0D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:45:26.508 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.92', 26625): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4192|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%*0D
INFO OUT 2026-07-01 17:43:47.629
[v2] [V2] [UDP] Sent to ('46.114.227.139', 23489): ~SDK2|A|156|1|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
156
Seq
1
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:43:47.629 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.139', 23489): ~SDK2|A|156|1|Q:C|F:6*20
INFO IN 2026-07-01 17:43:47.309
[v2] [V2] [UDP] Received from ('46.114.227.139', 23489): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4291|V:0|W:0|G:-89|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*6E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4291
Visits since last reading
0
Visits 10tx
0
GSM level
-89
0
26201
HW issues
UDP_NOACK
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
6E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:43:47.309 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.139', 23489): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4291|V:0|W:0|G:-89|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*6E
INFO OUT 2026-07-01 17:40:18.290
[v2] [V2] [UDP] Sent to ('46.114.229.96', 11392): ~SDK2|A|155|1|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
155
Seq
1
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:40:18.290 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.96', 11392): ~SDK2|A|155|1|Q:C|F:6*23
INFO IN 2026-07-01 17:40:18.031
[v2] [V2] [UDP] Received from ('46.114.229.96', 11392): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4296|V:0|W:0|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%*54
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4296
Visits since last reading
0
Visits 10tx
0
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
54 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:40:18.031 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.96', 11392): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4296|V:0|W:0|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%*54
INFO OUT 2026-07-01 17:36:44.675
[v2] [V2] [UDP] Sent to ('46.114.230.53', 25396): ~SDK2|A|154|1|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
154
Seq
1
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:36:44.675 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.53', 25396): ~SDK2|A|154|1|Q:C|F:6*22
INFO IN 2026-07-01 17:36:44.262
[v2] [V2] [UDP] Received from ('46.114.230.53', 25396): ~SDK2|D|0|1|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:0%|M:37%|K:8%*0A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
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
0%
Memory
37%
Disk
8%
Checksum
0A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:36:44.262 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.53', 25396): ~SDK2|D|0|1|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:0%|M:37%|K:8%*0A
INFO OUT 2026-07-01 17:32:08.017
[v2] [V2] [UDP] Sent to ('46.114.211.161', 26970): ~SDK2|A|153|1|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
153
Seq
1
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:32:08.017 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.161', 26970): ~SDK2|A|153|1|Q:C|F:6*25
INFO IN 2026-07-01 17:32:07.802
[v2] [V2] [UDP] Received from ('46.114.211.161', 26970): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4283|V:0|W:0|G:-87|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*63
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
-87
0
26201
HW issues
UDP_NOACK
TX frequency
8
Action
C
Boot count
1
High activity
0
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
63 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:32:07.802 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.161', 26970): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4283|V:0|W:0|G:-87|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*63
INFO OUT 2026-07-01 17:28:34.989
[v2] [V2] [UDP] Sent to ('46.114.209.239', 7527): ~SDK2|A|152|1|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
152
Seq
1
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:28:34.989 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.239', 7527): ~SDK2|A|152|1|Q:C|F:6*24
INFO IN 2026-07-01 17:28:34.688
[v2] [V2] [UDP] Received from ('46.114.209.239', 7527): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4293|V:0|W:0|G:-85|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*54
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4293
Visits since last reading
0
Visits 10tx
0
GSM level
-85
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
54 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:28:34.688 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.239', 7527): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4293|V:0|W:0|G:-85|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*54
INFO OUT 2026-07-01 17:24:59.217
[v2] [V2] [UDP] Sent to ('46.114.229.89', 18985): ~SDK2|A|151|1|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
151
Seq
1
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:24:59.217 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.89', 18985): ~SDK2|A|151|1|Q:C|F:6*27
INFO IN 2026-07-01 17:24:59.003
[v2] [V2] [UDP] Received from ('46.114.229.89', 18985): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4266|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%*05
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4266
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
05 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:24:59.003 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.89', 18985): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4266|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%*05
INFO OUT 2026-07-01 17:21:57.494
[v2] [V2] [UDP] Sent to ('46.114.214.241', 27851): ~SDK2|A|150|1|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
150
Seq
1
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:21:57.494 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.241', 27851): ~SDK2|A|150|1|Q:C|F:6*26
INFO IN 2026-07-01 17:21:57.239
[v2] [V2] [UDP] Received from ('46.114.214.241', 27851): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4296|V:3|W:3|G:-91|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*60
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4296
Visits since last reading
3
Visits 10tx
3
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
50%
Memory
37%
Disk
8%
Checksum
60 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:21:57.239 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.241', 27851): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4296|V:3|W:3|G:-91|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*60
INFO OUT 2026-07-01 17:18:27.582
[v2] [V2] [UDP] Sent to ('46.114.224.16', 28180): ~SDK2|A|149|1|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
149
Seq
1
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:18:27.582 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.16', 28180): ~SDK2|A|149|1|Q:C|F:6*2E
INFO IN 2026-07-01 17:18:27.313
[v2] [V2] [UDP] Received from ('46.114.224.16', 28180): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4296|V:3|W:3|G:-89|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*5D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4296
Visits since last reading
3
Visits 10tx
3
GSM level
-89
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
5D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:18:27.313 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.16', 28180): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4296|V:3|W:3|G:-89|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*5D
INFO OUT 2026-07-01 17:14:52.523
[v2] [V2] [UDP] Sent to ('46.114.231.41', 32010): ~SDK2|A|148|1|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
148
Seq
1
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:14:52.523 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.41', 32010): ~SDK2|A|148|1|Q:C|F:6*2F
INFO IN 2026-07-01 17:14:52.270
[v2] [V2] [UDP] Received from ('46.114.231.41', 32010): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4217|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)
4217
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 17:14:52.270 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.41', 32010): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4217|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 17:12:26.673
[v2] [V2] [UDP] Sent to ('46.114.231.244', 24363): ~SDK2|A|147|1|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
147
Seq
1
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:12:26.673 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.244', 24363): ~SDK2|A|147|1|Q:C|F:6*20
INFO IN 2026-07-01 17:12:26.376
[v2] [V2] [UDP] Received from ('46.114.231.244', 24363): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4285|V:0|W:0|G:-95|0:26201|H:UDP_NOACK,UDP_PARSE|F:8|A:C|N:2|U:0|R:0|I:2|C:0%|M:37%|K:8%*37
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
-95
0
26201
HW issues
UDP_NOACK,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
37 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:12:26.376 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.244', 24363): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4285|V:0|W:0|G:-95|0:26201|H:UDP_NOACK,UDP_PARSE|F:8|A:C|N:2|U:0|R:0|I:2|C:0%|M:37%|K:8%*37
INFO OUT 2026-07-01 17:09:18.415
[v2] [V2] [UDP] Sent to ('46.114.215.47', 28221): ~SDK2|A|146|1|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
146
Seq
1
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:09:18.415 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.47', 28221): ~SDK2|A|146|1|Q:C|F:6*21
INFO IN 2026-07-01 17:09:18.196
[v2] [V2] [UDP] Received from ('46.114.215.47', 28221): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4297|V:0|W:0|G:-95|0:26201|H:UDP_NOACK,UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*02
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4297
Visits since last reading
0
Visits 10tx
0
GSM level
-95
0
26201
HW issues
UDP_NOACK,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
02 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:09:18.196 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.47', 28221): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4297|V:0|W:0|G:-95|0:26201|H:UDP_NOACK,UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*02
INFO OUT 2026-07-01 17:08:49.744
[v2] [V2] [UDP] Sent to ('46.114.210.126', 22024): ~SDK2|A|145|1|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
145
Seq
1
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:08:49.744 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.126', 22024): ~SDK2|A|145|1|Q:C|F:6*22
INFO IN 2026-07-01 17:08:49.399
[v2] [V2] [UDP] Received from ('46.114.210.126', 22024): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*5C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4214
Visits since last reading
0
Visits 10tx
0
GSM level
-93
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
5C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:08:49.399 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.126', 22024): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4214|V:0|W:0|G:-93|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*5C
INFO OUT 2026-07-01 17:05:14.544
[v2] [V2] [UDP] Sent to ('46.114.226.63', 25383): ~SDK2|A|144|1|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
144
Seq
1
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:05:14.544 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.63', 25383): ~SDK2|A|144|1|Q:C|F:6*23
INFO IN 2026-07-01 17:05:14.346
[v2] [V2] [UDP] Received from ('46.114.226.63', 25383): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4201|V:0|W:0|G:-95|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*09
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4201
Visits since last reading
0
Visits 10tx
0
GSM level
-95
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
09 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:05:14.346 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.63', 25383): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4201|V:0|W:0|G:-95|0:26201|H:|F:8|A:C|N:1|U:0|R:0|I:2|C:0%|M:37%|K:8%*09
INFO OUT 2026-07-01 17:03:36.005
[v2] [V2] [UDP] Sent to ('46.114.228.106', 13564): ~SDK2|A|143|1|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
143
Seq
1
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:03:36.005 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.106', 13564): ~SDK2|A|143|1|Q:C|F:6*24
INFO IN 2026-07-01 17:03:35.793
[v2] [V2] [UDP] Received from ('46.114.228.106', 13564): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4299|V:0|W:0|G:-95|0:26201|H:UDP_NOACK,UDP_PARSE|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
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4299
Visits since last reading
0
Visits 10tx
0
GSM level
-95
0
26201
HW issues
UDP_NOACK,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
0C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:03:35.793 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.106', 13564): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4299|V:0|W:0|G:-95|0:26201|H:UDP_NOACK,UDP_PARSE|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*0C
INFO OUT 2026-07-01 17:02:31.410
[v2] [V2] [UDP] Sent to ('46.114.231.179', 16736): ~SDK2|A|142|1|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
142
Seq
1
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:02:31.410 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.179', 16736): ~SDK2|A|142|1|Q:C|F:6*25
INFO IN 2026-07-01 17:02:31.153
[v2] [V2] [UDP] Received from ('46.114.231.179', 16736): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4301|V:0|W:0|G:-91|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*6F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4301
Visits since last reading
0
Visits 10tx
0
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
50%
Memory
37%
Disk
8%
Checksum
6F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 17:02:31.153 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.179', 16736): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4301|V:0|W:0|G:-91|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:50%|M:37%|K:8%*6F
INFO OUT 2026-07-01 16:58:59.519
[v2] [V2] [UDP] Sent to ('46.114.224.112', 6073): ~SDK2|A|141|1|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
141
Seq
1
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 16:58:59.519 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.112', 6073): ~SDK2|A|141|1|Q:C|F:6*26
INFO IN 2026-07-01 16:58:59.321
[v2] [V2] [UDP] Received from ('46.114.224.112', 6073): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4288|V:0|W:0|G:-99|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*53
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
0
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4288
Visits since last reading
0
Visits 10tx
0
GSM level
-99
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
53 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 16:58:59.321 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.112', 6073): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4288|V:0|W:0|G:-99|0:26201|H:UDP_NOACK|F:8|A:C|N:1|U:0|R:0|I:2|C:100%|M:37%|K:8%*53
INFO OUT 2026-07-01 16:55:22.640
[v2] [V2] [UDP] Sent to ('46.114.214.38', 26309): ~SDK2|A|140|1|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
140
Seq
1
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 16:55:22.640 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.38', 26309): ~SDK2|A|140|1|Q:C|F:6*27
INFO IN 2026-07-01 16:55:22.364
[v2] [V2] [UDP] Received from ('46.114.214.38', 26309): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4299|V:0|W:0|G:-95|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)
4299
Visits since last reading
0
Visits 10tx
0
GSM level
-95
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 16:55:22.364 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.38', 26309): ~SDK2|D|0|1|q1w2e3r4t5y6u7i8|B:4299|V:0|W:0|G:-95|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 16:23:42.028
[v2] [V2] [UDP] Sent to ('46.114.225.117', 29381): ~SDK2|N|1|1|E:API*15
Decode frame
Type
NAK (server reject) [N]
Box ID
1
Seq
1
Error code
API
Checksum
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 16:23:42.028 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.117', 29381): ~SDK2|N|1|1|E:API*15
INFO IN 2026-07-01 16:23:41.570
[v2] [V2] [UDP] Received from ('46.114.225.117', 29381): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4306|V:450|W:2471|G:-87dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:P|N:2|U:1|R:0|I:2|C:0%|M:37%|K:8%*60
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4306
Visits since last reading
450
Visits 10tx
2471
GSM level
-87dBm
Operator
26201
HW issues
UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT
TX frequency
8
Action
P
Boot count
2
High activity
1
Throttle
0
FW version
2
CPU
0%
Memory
37%
Disk
8%
Checksum
60 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 16:23:41.570 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.117', 29381): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4306|V:450|W:2471|G:-87dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:P|N:2|U:1|R:0|I:2|C:0%|M:37%|K:8%*60
INFO OUT 2026-07-01 10:44:01.882
[v2] [V2] [UDP] Sent to ('46.114.227.230', 6470): ~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)
2026-07-01 10:44:01.882 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.230', 6470): ~SDK2|A|1|1|Q:C|F:60*13
INFO IN 2026-07-01 10:44:01.591
[v2] [V2] [UDP] Received from ('46.114.227.230', 6470): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4296|V:405|W:2471|G:-101dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:C|N:1|U:1|R:0|I:2|C:50%|M:37%|K:8%*72
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4296
Visits since last reading
405
Visits 10tx
2471
GSM level
-101dBm
Operator
26201
HW issues
UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT
TX frequency
8
Action
C
Boot count
1
High activity
1
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
72 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 10:44:01.591 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.230', 6470): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4296|V:405|W:2471|G:-101dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:C|N:1|U:1|R:0|I:2|C:50%|M:37%|K:8%*72
INFO OUT 2026-07-01 02:43:33.542
[v2] [V2] [UDP] Sent to ('46.114.229.143', 5995): ~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)
2026-07-01 02:43:33.542 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.143', 5995): ~SDK2|A|1|1|Q:C|F:60*13
INFO IN 2026-07-01 02:43:33.252
[v2] [V2] [UDP] Received from ('46.114.229.143', 5995): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4226|V:404|W:2066|G:-101dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:C|N:1|U:1|R:0|I:2|C:50%|M:37%|K:8%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4226
Visits since last reading
404
Visits 10tx
2066
GSM level
-101dBm
Operator
26201
HW issues
UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT
TX frequency
8
Action
C
Boot count
1
High activity
1
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-01 02:43:33.252 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.143', 5995): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4226|V:404|W:2066|G:-101dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:C|N:1|U:1|R:0|I:2|C:50%|M:37%|K:8%*7A
INFO OUT 2026-06-30 18:43:22.091
[v2] [V2] [UDP] Sent to ('46.114.208.253', 13164): ~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)
2026-06-30 18:43:22.091 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.253', 13164): ~SDK2|A|1|1|Q:C|F:60*13
INFO IN 2026-06-30 18:43:21.729
[v2] [V2] [UDP] Received from ('46.114.208.253', 13164): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4247|V:404|W:2066|G:-99dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:C|N:1|U:1|R:0|I:2|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4247
Visits since last reading
404
Visits 10tx
2066
GSM level
-99dBm
Operator
26201
HW issues
UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT
TX frequency
8
Action
C
Boot count
1
High activity
1
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-06-30 18:43:21.729 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.253', 13164): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4247|V:404|W:2066|G:-99dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:C|N:1|U:1|R:0|I:2|C:50%|M:37%|K:8%*4D
INFO OUT 2026-06-30 10:43:33.095
[v2] [V2] [UDP] Sent to ('46.114.214.45', 23870): ~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)
2026-06-30 10:43:33.095 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.45', 23870): ~SDK2|A|1|1|Q:C|F:60*13
INFO IN 2026-06-30 10:43:32.619
[v2] [V2] [UDP] Received from ('46.114.214.45', 23870): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4305|V:360|W:1662|G:-93dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:C|N:1|U:1|R:0|I:2|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
1
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4305
Visits since last reading
360
Visits 10tx
1662
GSM level
-93dBm
Operator
26201
HW issues
UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT
TX frequency
8
Action
C
Boot count
1
High activity
1
Throttle
0
FW version
2
CPU
50%
Memory
37%
Disk
8%
Checksum
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-06-30 10:43:32.619 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.45', 23870): ~SDK2|D|1|1|q1w2e3r4t5y6u7i8|B:4305|V:360|W:1662|G:-93dBm|O:26201|H:UDP_NOACK,UDP_PARSE,CFUN0,NB_REG,NB_INIT|F:8|A:C|N:1|U:1|R:0|I:2|C:50%|M:37%|K:8%*44