SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-03 11:23:54.759
[v2] [V2] [UDP] Sent to ('46.114.229.48', 10881): ~SDK2|A|220|131|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
131
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 11:23:54.759 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.48', 10881): ~SDK2|A|220|131|Q:C|F:6*20
INFO IN 2026-07-03 11:23:54.533
[v2] [V2] [UDP] Received from ('46.114.229.48', 10881): ~SDK2|D|220|131|q1w2e3r4t5y6u7i8|B:4393|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
131
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4393
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 11:23:54.533 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.48', 10881): ~SDK2|D|220|131|q1w2e3r4t5y6u7i8|B:4393|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-03 11:13:35.688
[v2] [V2] [UDP] Sent to ('46.114.228.71', 15389): ~SDK2|A|220|130|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
130
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 11:13:35.688 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.71', 15389): ~SDK2|A|220|130|Q:C|F:6*21
INFO IN 2026-07-03 11:13:35.469
[v2] [V2] [UDP] Received from ('46.114.228.71', 15389): ~SDK2|D|220|130|q1w2e3r4t5y6u7i8|B:4367|V:0|W:13|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
130
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4367
Visits since last reading
0
Visits 10tx
13
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 11:13:35.469 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.71', 15389): ~SDK2|D|220|130|q1w2e3r4t5y6u7i8|B:4367|V:0|W:13|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
INFO OUT 2026-07-03 11:03:22.590
[v2] [V2] [UDP] Sent to ('46.114.226.24', 3936): ~SDK2|A|220|129|Q:C|F:6*29
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
129
Server action
C
TX frequency
6
Checksum
29 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 11:03:22.590 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.24', 3936): ~SDK2|A|220|129|Q:C|F:6*29
INFO IN 2026-07-03 11:03:22.363
[v2] [V2] [UDP] Received from ('46.114.226.24', 3936): ~SDK2|D|220|129|q1w2e3r4t5y6u7i8|B:4294|V:0|W:13|G:-91|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
129
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4294
Visits since last reading
0
Visits 10tx
13
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 11:03:22.363 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.24', 3936): ~SDK2|D|220|129|q1w2e3r4t5y6u7i8|B:4294|V:0|W:13|G:-91|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-03 10:53:15.861
[v2] [V2] [UDP] Sent to ('46.114.228.32', 31831): ~SDK2|A|220|128|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
128
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:53:15.861 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.32', 31831): ~SDK2|A|220|128|Q:C|F:6*28
INFO IN 2026-07-03 10:53:15.632
[v2] [V2] [UDP] Received from ('46.114.228.32', 31831): ~SDK2|D|220|128|q1w2e3r4t5y6u7i8|B:4394|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*79
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
128
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4394
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
79 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:53:15.632 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.32', 31831): ~SDK2|D|220|128|q1w2e3r4t5y6u7i8|B:4394|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*79
INFO OUT 2026-07-03 10:43:13.265
[v2] [V2] [UDP] Sent to ('46.114.208.35', 23716): ~SDK2|A|220|127|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
127
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:43:13.265 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.35', 23716): ~SDK2|A|220|127|Q:C|F:6*27
INFO IN 2026-07-03 10:43:12.950
[v2] [V2] [UDP] Received from ('46.114.208.35', 23716): ~SDK2|D|220|127|q1w2e3r4t5y6u7i8|B:4287|V:0|W:13|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
127
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4287
Visits since last reading
0
Visits 10tx
13
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:43:12.950 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.35', 23716): ~SDK2|D|220|127|q1w2e3r4t5y6u7i8|B:4287|V:0|W:13|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
INFO OUT 2026-07-03 10:33:12.021
[v2] [V2] [UDP] Sent to ('46.114.210.198', 29497): ~SDK2|A|220|126|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
126
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:33:12.021 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.198', 29497): ~SDK2|A|220|126|Q:C|F:6*26
INFO IN 2026-07-03 10:33:11.796
[v2] [V2] [UDP] Received from ('46.114.210.198', 29497): ~SDK2|D|220|126|q1w2e3r4t5y6u7i8|B:4253|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
126
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4253
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:33:11.796 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.198', 29497): ~SDK2|D|220|126|q1w2e3r4t5y6u7i8|B:4253|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-03 10:23:03.373
[v2] [V2] [UDP] Sent to ('46.114.215.69', 15108): ~SDK2|A|220|125|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
125
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:23:03.373 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.69', 15108): ~SDK2|A|220|125|Q:C|F:6*25
INFO IN 2026-07-03 10:23:03.158
[v2] [V2] [UDP] Received from ('46.114.215.69', 15108): ~SDK2|D|220|125|q1w2e3r4t5y6u7i8|B:4299|V:1|W:13|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
125
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4299
Visits since last reading
1
Visits 10tx
13
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:23:03.158 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.69', 15108): ~SDK2|D|220|125|q1w2e3r4t5y6u7i8|B:4299|V:1|W:13|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
INFO OUT 2026-07-03 10:22:24.971
[v2] [V2] [UDP] Sent to ('46.114.226.229', 13613): ~SDK2|A|220|124|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
124
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:22:24.971 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.229', 13613): ~SDK2|A|220|124|Q:C|F:6*24
INFO IN 2026-07-03 10:22:24.759
[v2] [V2] [UDP] Received from ('46.114.226.229', 13613): ~SDK2|D|220|124|q1w2e3r4t5y6u7i8|B:4293|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
124
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4293
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:22:24.759 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.229', 13613): ~SDK2|D|220|124|q1w2e3r4t5y6u7i8|B:4293|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
INFO OUT 2026-07-03 10:21:41.452
[v2] [V2] [UDP] Sent to ('46.114.227.96', 12417): ~SDK2|A|220|123|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
123
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:21:41.452 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.96', 12417): ~SDK2|A|220|123|Q:C|F:6*23
INFO IN 2026-07-03 10:21:41.229
[v2] [V2] [UDP] Received from ('46.114.227.96', 12417): ~SDK2|D|220|123|q1w2e3r4t5y6u7i8|B:4362|V:0|W:13|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
123
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4362
Visits since last reading
0
Visits 10tx
13
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:21:41.229 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.96', 12417): ~SDK2|D|220|123|q1w2e3r4t5y6u7i8|B:4362|V:0|W:13|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-03 10:21:01.108
[v2] [V2] [UDP] Sent to ('46.114.211.184', 16835): ~SDK2|A|220|122|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
122
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:21:01.108 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.184', 16835): ~SDK2|A|220|122|Q:C|F:6*22
INFO IN 2026-07-03 10:21:00.915
[v2] [V2] [UDP] Received from ('46.114.211.184', 16835): ~SDK2|D|220|122|q1w2e3r4t5y6u7i8|B:4390|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
122
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4390
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:21:00.915 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.184', 16835): ~SDK2|D|220|122|q1w2e3r4t5y6u7i8|B:4390|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
INFO OUT 2026-07-03 10:20:17.207
[v2] [V2] [UDP] Sent to ('46.114.212.30', 31508): ~SDK2|A|220|121|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
121
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:20:17.207 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.30', 31508): ~SDK2|A|220|121|Q:C|F:6*21
INFO IN 2026-07-03 10:20:16.980
[v2] [V2] [UDP] Received from ('46.114.212.30', 31508): ~SDK2|D|220|121|q1w2e3r4t5y6u7i8|B:4298|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
121
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4298
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:20:16.980 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.30', 31508): ~SDK2|D|220|121|q1w2e3r4t5y6u7i8|B:4298|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-03 10:19:07.408
[v2] [V2] [UDP] Sent to ('46.114.212.86', 29385): ~SDK2|A|220|120|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
120
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:19:07.408 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.86', 29385): ~SDK2|A|220|120|Q:C|F:6*20
INFO IN 2026-07-03 10:19:06.999
[v2] [V2] [UDP] Received from ('46.114.212.86', 29385): ~SDK2|D|220|120|q1w2e3r4t5y6u7i8|B:4393|V:0|W:13|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
120
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4393
Visits since last reading
0
Visits 10tx
13
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:19:06.999 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.86', 29385): ~SDK2|D|220|120|q1w2e3r4t5y6u7i8|B:4393|V:0|W:13|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
INFO OUT 2026-07-03 10:09:02.625
[v2] [V2] [UDP] Sent to ('46.114.224.254', 9017): ~SDK2|A|220|119|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
119
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:09:02.625 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.254', 9017): ~SDK2|A|220|119|Q:C|F:6*2A
INFO IN 2026-07-03 10:09:02.386
[v2] [V2] [UDP] Received from ('46.114.224.254', 9017): ~SDK2|D|220|119|q1w2e3r4t5y6u7i8|B:4284|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
119
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4284
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:09:02.386 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.254', 9017): ~SDK2|D|220|119|q1w2e3r4t5y6u7i8|B:4284|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7B
INFO OUT 2026-07-03 10:07:53.289
[v2] [V2] [UDP] Sent to ('46.114.227.80', 25966): ~SDK2|A|220|118|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
118
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:07:53.289 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.80', 25966): ~SDK2|A|220|118|Q:C|F:6*2B
INFO IN 2026-07-03 10:07:53.077
[v2] [V2] [UDP] Received from ('46.114.227.80', 25966): ~SDK2|D|220|118|q1w2e3r4t5y6u7i8|B:4378|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
118
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4378
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:07:53.077 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.80', 25966): ~SDK2|D|220|118|q1w2e3r4t5y6u7i8|B:4378|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-03 10:07:09.830
[v2] [V2] [UDP] Sent to ('46.114.210.237', 3652): ~SDK2|A|220|117|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
117
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:07:09.830 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.237', 3652): ~SDK2|A|220|117|Q:C|F:6*24
INFO IN 2026-07-03 10:07:09.556
[v2] [V2] [UDP] Received from ('46.114.210.237', 3652): ~SDK2|D|220|117|q1w2e3r4t5y6u7i8|B:4368|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
117
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
Visits since last reading
0
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:07:09.556 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.237', 3652): ~SDK2|D|220|117|q1w2e3r4t5y6u7i8|B:4368|V:0|W:13|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-03 10:06:32.683
[v2] [V2] [UDP] Sent to ('46.114.224.83', 25762): ~SDK2|A|220|116|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
116
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:06:32.683 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.83', 25762): ~SDK2|A|220|116|Q:C|F:6*25
INFO IN 2026-07-03 10:06:32.457
[v2] [V2] [UDP] Received from ('46.114.224.83', 25762): ~SDK2|D|220|116|q1w2e3r4t5y6u7i8|B:4394|V:0|W:13|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
116
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4394
Visits since last reading
0
Visits 10tx
13
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:06:32.457 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.83', 25762): ~SDK2|D|220|116|q1w2e3r4t5y6u7i8|B:4394|V:0|W:13|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-03 10:05:50.450
[v2] [V2] [UDP] Sent to ('46.114.225.223', 10653): ~SDK2|A|220|115|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
115
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:05:50.450 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.223', 10653): ~SDK2|A|220|115|Q:C|F:6*26
INFO IN 2026-07-03 10:05:50.193
[v2] [V2] [UDP] Received from ('46.114.225.223', 10653): ~SDK2|D|220|115|q1w2e3r4t5y6u7i8|B:4395|V:1|W:13|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*21
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
115
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4395
Visits since last reading
1
Visits 10tx
13
GSM level
-95
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:05:50.193 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.223', 10653): ~SDK2|D|220|115|q1w2e3r4t5y6u7i8|B:4395|V:1|W:13|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*21
INFO OUT 2026-07-03 10:02:19.859
[v2] [V2] [UDP] Sent to ('46.114.211.250', 22723): ~SDK2|A|220|115|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
115
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:02:19.859 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.250', 22723): ~SDK2|A|220|115|Q:C|F:6*26
INFO IN 2026-07-03 10:02:19.637
[v2] [V2] [UDP] Received from ('46.114.211.250', 22723): ~SDK2|D|220|115|q1w2e3r4t5y6u7i8|B:4392|V:0|W:12|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
115
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4392
Visits since last reading
0
Visits 10tx
12
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
76 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:02:19.637 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.250', 22723): ~SDK2|D|220|115|q1w2e3r4t5y6u7i8|B:4392|V:0|W:12|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*76
INFO OUT 2026-07-03 10:01:40.189
[v2] [V2] [UDP] Sent to ('46.114.215.125', 31651): ~SDK2|A|220|114|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
114
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:01:40.189 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.125', 31651): ~SDK2|A|220|114|Q:C|F:6*27
INFO IN 2026-07-03 10:01:39.975
[v2] [V2] [UDP] Received from ('46.114.215.125', 31651): ~SDK2|D|220|114|q1w2e3r4t5y6u7i8|B:4393|V:0|W:12|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
114
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4393
Visits since last reading
0
Visits 10tx
12
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
70 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:01:39.975 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.125', 31651): ~SDK2|D|220|114|q1w2e3r4t5y6u7i8|B:4393|V:0|W:12|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*70
INFO OUT 2026-07-03 10:00:40.843
[v2] [V2] [UDP] Sent to ('46.114.229.38', 23066): ~SDK2|A|220|113|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
113
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:00:40.843 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.38', 23066): ~SDK2|A|220|113|Q:C|F:6*20
INFO IN 2026-07-03 10:00:40.437
[v2] [V2] [UDP] Received from ('46.114.229.38', 23066): ~SDK2|D|220|113|q1w2e3r4t5y6u7i8|B:4303|V:0|W:12|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
113
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4303
Visits since last reading
0
Visits 10tx
12
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 10:00:40.437 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.38', 23066): ~SDK2|D|220|113|q1w2e3r4t5y6u7i8|B:4303|V:0|W:12|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-03 09:59:53.555
[v2] [V2] [UDP] Sent to ('46.114.209.73', 27981): ~SDK2|A|220|112|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
112
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:59:53.555 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.73', 27981): ~SDK2|A|220|112|Q:C|F:6*21
INFO IN 2026-07-03 09:59:53.303
[v2] [V2] [UDP] Received from ('46.114.209.73', 27981): ~SDK2|D|220|112|q1w2e3r4t5y6u7i8|B:4297|V:0|W:12|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
112
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4297
Visits since last reading
0
Visits 10tx
12
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:59:53.303 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.73', 27981): ~SDK2|D|220|112|q1w2e3r4t5y6u7i8|B:4297|V:0|W:12|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
INFO OUT 2026-07-03 09:49:22.979
[v2] [V2] [UDP] Sent to ('46.114.213.243', 23233): ~SDK2|A|220|111|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
111
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:49:22.979 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.243', 23233): ~SDK2|A|220|111|Q:C|F:6*22
INFO IN 2026-07-03 09:49:22.679
[v2] [V2] [UDP] Received from ('46.114.213.243', 23233): ~SDK2|D|220|111|q1w2e3r4t5y6u7i8|B:4287|V:0|W:12|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
111
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4287
Visits since last reading
0
Visits 10tx
12
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:49:22.679 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.243', 23233): ~SDK2|D|220|111|q1w2e3r4t5y6u7i8|B:4287|V:0|W:12|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
INFO OUT 2026-07-03 09:38:23.233
[v2] [V2] [UDP] Sent to ('46.114.224.20', 22797): ~SDK2|A|220|110|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
110
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:38:23.233 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.20', 22797): ~SDK2|A|220|110|Q:C|F:6*23
INFO IN 2026-07-03 09:38:23.043
[v2] [V2] [UDP] Received from ('46.114.224.20', 22797): ~SDK2|D|220|110|q1w2e3r4t5y6u7i8|B:4376|V:0|W:12|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
110
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4376
Visits since last reading
0
Visits 10tx
12
GSM level
-99
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
73 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:38:23.043 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.20', 22797): ~SDK2|D|220|110|q1w2e3r4t5y6u7i8|B:4376|V:0|W:12|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*73
INFO OUT 2026-07-03 09:37:42.127
[v2] [V2] [UDP] Sent to ('46.114.224.26', 22820): ~SDK2|A|220|109|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
109
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:37:42.127 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.26', 22820): ~SDK2|A|220|109|Q:C|F:6*2B
INFO IN 2026-07-03 09:37:41.874
[v2] [V2] [UDP] Received from ('46.114.224.26', 22820): ~SDK2|D|220|109|q1w2e3r4t5y6u7i8|B:4292|V:0|W:12|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
109
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4292
Visits since last reading
0
Visits 10tx
12
GSM level
-97
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:37:41.874 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.26', 22820): ~SDK2|D|220|109|q1w2e3r4t5y6u7i8|B:4292|V:0|W:12|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E
INFO OUT 2026-07-03 09:36:56.243
[v2] [V2] [UDP] Sent to ('46.114.215.84', 7397): ~SDK2|A|220|108|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
108
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:36:56.243 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.84', 7397): ~SDK2|A|220|108|Q:C|F:6*2A
INFO IN 2026-07-03 09:36:56.020
[v2] [V2] [UDP] Received from ('46.114.215.84', 7397): ~SDK2|D|220|108|q1w2e3r4t5y6u7i8|B:4283|V:0|W:12|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
108
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4283
Visits since last reading
0
Visits 10tx
12
GSM level
-95
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
3
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-03 09:36:56.020 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.84', 7397): ~SDK2|D|220|108|q1w2e3r4t5y6u7i8|B:4283|V:0|W:12|G:-95|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D