SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-04 06:17:35.704
[v2] [V2] [UDP] Sent to ('46.114.226.38', 5831): ~SDK2|A|220|445|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
445
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:17:35.704 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.38', 5831): ~SDK2|A|220|445|Q:C|F:6*26
INFO IN 2026-07-04 06:17:35.472
[v2] [V2] [UDP] Received from ('46.114.226.38', 5831): ~SDK2|D|220|445|q1w2e3r4t5y6u7i8|B:4340|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
445
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4340
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:17:35.472 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.38', 5831): ~SDK2|D|220|445|q1w2e3r4t5y6u7i8|B:4340|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
INFO OUT 2026-07-04 06:07:29.144
[v2] [V2] [UDP] Sent to ('46.114.231.179', 32005): ~SDK2|A|220|444|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
444
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:07:29.144 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.179', 32005): ~SDK2|A|220|444|Q:C|F:6*27
INFO IN 2026-07-04 06:07:28.939
[v2] [V2] [UDP] Received from ('46.114.231.179', 32005): ~SDK2|D|220|444|q1w2e3r4t5y6u7i8|B:4239|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
444
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4239
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:07:28.939 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.179', 32005): ~SDK2|D|220|444|q1w2e3r4t5y6u7i8|B:4239|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
INFO OUT 2026-07-04 06:06:18.099
[v2] [V2] [UDP] Sent to ('46.114.230.159', 27250): ~SDK2|A|220|443|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
443
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:06:18.099 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.159', 27250): ~SDK2|A|220|443|Q:C|F:6*20
INFO IN 2026-07-04 06:06:17.888
[v2] [V2] [UDP] Received from ('46.114.230.159', 27250): ~SDK2|D|220|443|q1w2e3r4t5y6u7i8|B:4349|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
443
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4349
Visits since last reading
0
Visits 10tx
17
GSM level
-101
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
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:06:17.888 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.159', 27250): ~SDK2|D|220|443|q1w2e3r4t5y6u7i8|B:4349|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-07-04 06:05:31.202
[v2] [V2] [UDP] Sent to ('46.114.230.213', 6899): ~SDK2|A|220|442|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
442
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:05:31.202 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.213', 6899): ~SDK2|A|220|442|Q:C|F:6*21
INFO IN 2026-07-04 06:05:30.992
[v2] [V2] [UDP] Received from ('46.114.230.213', 6899): ~SDK2|D|220|442|q1w2e3r4t5y6u7i8|B:4239|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
442
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4239
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:05:30.992 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.213', 6899): ~SDK2|D|220|442|q1w2e3r4t5y6u7i8|B:4239|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-07-04 06:04:49.603
[v2] [V2] [UDP] Sent to ('46.114.230.34', 13394): ~SDK2|A|220|441|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
441
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:04:49.603 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.34', 13394): ~SDK2|A|220|441|Q:C|F:6*22
INFO IN 2026-07-04 06:04:49.389
[v2] [V2] [UDP] Received from ('46.114.230.34', 13394): ~SDK2|D|220|441|q1w2e3r4t5y6u7i8|B:4338|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
441
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4338
Visits since last reading
0
Visits 10tx
17
GSM level
-101
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
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:04:49.389 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.34', 13394): ~SDK2|D|220|441|q1w2e3r4t5y6u7i8|B:4338|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
INFO OUT 2026-07-04 06:03:56.714
[v2] [V2] [UDP] Sent to ('46.114.211.126', 18855): ~SDK2|A|220|440|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
440
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:03:56.714 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.126', 18855): ~SDK2|A|220|440|Q:C|F:6*23
INFO IN 2026-07-04 06:03:56.495
[v2] [V2] [UDP] Received from ('46.114.211.126', 18855): ~SDK2|D|220|440|q1w2e3r4t5y6u7i8|B:4235|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
440
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4235
Visits since last reading
0
Visits 10tx
17
GSM level
-101
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
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:03:56.495 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.126', 18855): ~SDK2|D|220|440|q1w2e3r4t5y6u7i8|B:4235|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
INFO OUT 2026-07-04 06:03:14.348
[v2] [V2] [UDP] Sent to ('46.114.211.240', 3376): ~SDK2|A|220|439|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
439
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:03:14.348 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.240', 3376): ~SDK2|A|220|439|Q:C|F:6*2D
INFO IN 2026-07-04 06:03:14.034
[v2] [V2] [UDP] Received from ('46.114.211.240', 3376): ~SDK2|D|220|439|q1w2e3r4t5y6u7i8|B:4236|V:0|W:17|G:-103|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*19
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
439
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4236
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
19 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 06:03:14.034 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.240', 3376): ~SDK2|D|220|439|q1w2e3r4t5y6u7i8|B:4236|V:0|W:17|G:-103|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*19
INFO OUT 2026-07-04 05:52:24.631
[v2] [V2] [UDP] Sent to ('46.114.226.19', 16941): ~SDK2|A|220|439|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
439
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:52:24.631 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.19', 16941): ~SDK2|A|220|439|Q:C|F:6*2D
INFO IN 2026-07-04 05:52:24.437
[v2] [V2] [UDP] Received from ('46.114.226.19', 16941): ~SDK2|D|220|439|q1w2e3r4t5y6u7i8|B:4220|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
439
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4220
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:52:24.437 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.19', 16941): ~SDK2|D|220|439|q1w2e3r4t5y6u7i8|B:4220|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-07-04 05:51:35.553
[v2] [V2] [UDP] Sent to ('46.114.230.144', 7581): ~SDK2|A|220|438|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
438
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:51:35.553 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.144', 7581): ~SDK2|A|220|438|Q:C|F:6*2C
INFO IN 2026-07-04 05:51:35.345
[v2] [V2] [UDP] Received from ('46.114.230.144', 7581): ~SDK2|D|220|438|q1w2e3r4t5y6u7i8|B:4329|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
438
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4329
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:51:35.345 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.144', 7581): ~SDK2|D|220|438|q1w2e3r4t5y6u7i8|B:4329|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
INFO OUT 2026-07-04 05:50:44.974
[v2] [V2] [UDP] Sent to ('46.114.224.250', 4551): ~SDK2|A|220|437|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
437
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:50:44.974 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.250', 4551): ~SDK2|A|220|437|Q:C|F:6*23
INFO IN 2026-07-04 05:50:44.780
[v2] [V2] [UDP] Received from ('46.114.224.250', 4551): ~SDK2|D|220|437|q1w2e3r4t5y6u7i8|B:4225|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
437
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4225
Visits since last reading
0
Visits 10tx
17
GSM level
-101
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
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:50:44.780 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.250', 4551): ~SDK2|D|220|437|q1w2e3r4t5y6u7i8|B:4225|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
INFO OUT 2026-07-04 05:49:52.106
[v2] [V2] [UDP] Sent to ('46.114.212.240', 22807): ~SDK2|A|220|436|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
436
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:49:52.106 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.240', 22807): ~SDK2|A|220|436|Q:C|F:6*22
INFO IN 2026-07-04 05:49:51.893
[v2] [V2] [UDP] Received from ('46.114.212.240', 22807): ~SDK2|D|220|436|q1w2e3r4t5y6u7i8|B:4232|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
436
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4232
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:49:51.893 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.240', 22807): ~SDK2|D|220|436|q1w2e3r4t5y6u7i8|B:4232|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
INFO OUT 2026-07-04 05:49:06.561
[v2] [V2] [UDP] Sent to ('46.114.215.111', 5260): ~SDK2|A|220|435|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
435
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:49:06.561 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.111', 5260): ~SDK2|A|220|435|Q:C|F:6*21
INFO IN 2026-07-04 05:49:06.220
[v2] [V2] [UDP] Received from ('46.114.215.111', 5260): ~SDK2|D|220|435|q1w2e3r4t5y6u7i8|B:4228|V:0|W:17|G:-105|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
435
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4228
Visits since last reading
0
Visits 10tx
17
GSM level
-105
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
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:49:06.220 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.111', 5260): ~SDK2|D|220|435|q1w2e3r4t5y6u7i8|B:4228|V:0|W:17|G:-105|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
INFO OUT 2026-07-04 05:48:14.623
[v2] [V2] [UDP] Sent to ('46.114.227.85', 11787): ~SDK2|A|220|434|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
434
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:48:14.623 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.85', 11787): ~SDK2|A|220|434|Q:C|F:6*20
INFO IN 2026-07-04 05:48:14.410
[v2] [V2] [UDP] Received from ('46.114.227.85', 11787): ~SDK2|D|220|434|q1w2e3r4t5y6u7i8|B:4248|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
434
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4248
Visits since last reading
0
Visits 10tx
17
GSM level
-101
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
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:48:14.410 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.85', 11787): ~SDK2|D|220|434|q1w2e3r4t5y6u7i8|B:4248|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-07-04 05:37:24.604
[v2] [V2] [UDP] Sent to ('46.114.215.103', 27130): ~SDK2|A|220|433|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
433
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:37:24.604 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.103', 27130): ~SDK2|A|220|433|Q:C|F:6*27
INFO IN 2026-07-04 05:37:24.174
[v2] [V2] [UDP] Received from ('46.114.215.103', 27130): ~SDK2|D|220|433|q1w2e3r4t5y6u7i8|B:4237|V:0|W:17|G:-105|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
433
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4237
Visits since last reading
0
Visits 10tx
17
GSM level
-105
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
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:37:24.174 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.103', 27130): ~SDK2|D|220|433|q1w2e3r4t5y6u7i8|B:4237|V:0|W:17|G:-105|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*42
INFO OUT 2026-07-04 05:36:35.121
[v2] [V2] [UDP] Sent to ('46.114.210.194', 22599): ~SDK2|A|220|432|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
432
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:36:35.121 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.194', 22599): ~SDK2|A|220|432|Q:C|F:6*26
INFO IN 2026-07-04 05:36:34.850
[v2] [V2] [UDP] Received from ('46.114.210.194', 22599): ~SDK2|D|220|432|q1w2e3r4t5y6u7i8|B:4343|V:0|W:17|G:-105|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*17
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
432
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4343
Visits since last reading
0
Visits 10tx
17
GSM level
-105
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
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:36:34.850 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.194', 22599): ~SDK2|D|220|432|q1w2e3r4t5y6u7i8|B:4343|V:0|W:17|G:-105|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*17
INFO OUT 2026-07-04 05:23:55.429
[v2] [V2] [UDP] Sent to ('46.114.228.156', 28800): ~SDK2|A|220|432|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
432
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:23:55.429 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.156', 28800): ~SDK2|A|220|432|Q:C|F:6*26
INFO IN 2026-07-04 05:23:55.215
[v2] [V2] [UDP] Received from ('46.114.228.156', 28800): ~SDK2|D|220|432|q1w2e3r4t5y6u7i8|B:4241|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
432
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4241
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:23:55.215 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.156', 28800): ~SDK2|D|220|432|q1w2e3r4t5y6u7i8|B:4241|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
INFO OUT 2026-07-04 05:23:09.972
[v2] [V2] [UDP] Sent to ('46.114.209.31', 22759): ~SDK2|A|220|431|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
431
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:23:09.972 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.31', 22759): ~SDK2|A|220|431|Q:C|F:6*25
INFO IN 2026-07-04 05:23:09.746
[v2] [V2] [UDP] Received from ('46.114.209.31', 22759): ~SDK2|D|220|431|q1w2e3r4t5y6u7i8|B:4337|V:0|W:17|G:-105|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
431
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4337
Visits since last reading
0
Visits 10tx
17
GSM level
-105
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
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:23:09.746 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.31', 22759): ~SDK2|D|220|431|q1w2e3r4t5y6u7i8|B:4337|V:0|W:17|G:-105|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*41
INFO OUT 2026-07-04 05:22:18.156
[v2] [V2] [UDP] Sent to ('46.114.209.10', 29942): ~SDK2|A|220|430|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
430
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:22:18.156 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.10', 29942): ~SDK2|A|220|430|Q:C|F:6*24
INFO IN 2026-07-04 05:22:17.956
[v2] [V2] [UDP] Received from ('46.114.209.10', 29942): ~SDK2|D|220|430|q1w2e3r4t5y6u7i8|B:4341|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
430
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4341
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
47 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:22:17.956 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.10', 29942): ~SDK2|D|220|430|q1w2e3r4t5y6u7i8|B:4341|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*47
INFO OUT 2026-07-04 05:21:35.680
[v2] [V2] [UDP] Sent to ('46.114.224.0', 28719): ~SDK2|A|220|429|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
429
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:21:35.680 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.0', 28719): ~SDK2|A|220|429|Q:C|F:6*2C
INFO IN 2026-07-04 05:21:35.477
[v2] [V2] [UDP] Received from ('46.114.224.0', 28719): ~SDK2|D|220|429|q1w2e3r4t5y6u7i8|B:4212|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
429
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4212
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:21:35.477 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.0', 28719): ~SDK2|D|220|429|q1w2e3r4t5y6u7i8|B:4212|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-07-04 05:20:39.076
[v2] [V2] [UDP] Sent to ('46.114.212.121', 15752): ~SDK2|A|220|428|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
428
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:20:39.076 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.121', 15752): ~SDK2|A|220|428|Q:C|F:6*2D
INFO IN 2026-07-04 05:20:38.867
[v2] [V2] [UDP] Received from ('46.114.212.121', 15752): ~SDK2|D|220|428|q1w2e3r4t5y6u7i8|B:4344|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
428
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4344
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:20:38.867 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.121', 15752): ~SDK2|D|220|428|q1w2e3r4t5y6u7i8|B:4344|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-07-04 05:19:45.376
[v2] [V2] [UDP] Sent to ('46.114.227.139', 2489): ~SDK2|A|220|427|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
427
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:19:45.376 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.139', 2489): ~SDK2|A|220|427|Q:C|F:6*22
INFO IN 2026-07-04 05:19:44.940
[v2] [V2] [UDP] Received from ('46.114.227.139', 2489): ~SDK2|D|220|427|q1w2e3r4t5y6u7i8|B:4244|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
427
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4244
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:19:44.940 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.139', 2489): ~SDK2|D|220|427|q1w2e3r4t5y6u7i8|B:4244|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
INFO OUT 2026-07-04 05:18:53.863
[v2] [V2] [UDP] Sent to ('46.114.227.229', 4365): ~SDK2|A|220|426|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
426
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:18:53.863 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.229', 4365): ~SDK2|A|220|426|Q:C|F:6*23
INFO IN 2026-07-04 05:18:53.668
[v2] [V2] [UDP] Received from ('46.114.227.229', 4365): ~SDK2|D|220|426|q1w2e3r4t5y6u7i8|B:4248|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
426
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4248
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:18:53.668 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.229', 4365): ~SDK2|D|220|426|q1w2e3r4t5y6u7i8|B:4248|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-07-04 05:18:04.558
[v2] [V2] [UDP] Sent to ('46.114.214.6', 32254): ~SDK2|A|220|425|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
425
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:18:04.558 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.6', 32254): ~SDK2|A|220|425|Q:C|F:6*20
INFO IN 2026-07-04 05:18:04.281
[v2] [V2] [UDP] Received from ('46.114.214.6', 32254): ~SDK2|D|220|425|q1w2e3r4t5y6u7i8|B:4348|V:0|W:17|G:-105|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
425
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4348
Visits since last reading
0
Visits 10tx
17
GSM level
-105
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
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:18:04.281 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.6', 32254): ~SDK2|D|220|425|q1w2e3r4t5y6u7i8|B:4348|V:0|W:17|G:-105|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*4C
INFO OUT 2026-07-04 05:07:21.932
[v2] [V2] [UDP] Sent to ('46.114.213.156', 23985): ~SDK2|A|220|424|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
424
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:07:21.932 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.156', 23985): ~SDK2|A|220|424|Q:C|F:6*21
INFO IN 2026-07-04 05:07:21.719
[v2] [V2] [UDP] Received from ('46.114.213.156', 23985): ~SDK2|D|220|424|q1w2e3r4t5y6u7i8|B:4312|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
424
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4312
Visits since last reading
0
Visits 10tx
17
GSM level
-103
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
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 05:07:21.719 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.156', 23985): ~SDK2|D|220|424|q1w2e3r4t5y6u7i8|B:4312|V:0|W:17|G:-103|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*44
INFO OUT 2026-07-04 04:56:42.814
[v2] [V2] [UDP] Sent to ('46.114.211.238', 14009): ~SDK2|A|220|423|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
423
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:56:42.814 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.238', 14009): ~SDK2|A|220|423|Q:C|F:6*26
INFO IN 2026-07-04 04:56:42.549
[v2] [V2] [UDP] Received from ('46.114.211.238', 14009): ~SDK2|D|220|423|q1w2e3r4t5y6u7i8|B:4250|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
423
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4250
Visits since last reading
0
Visits 10tx
17
GSM level
-101
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
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:56:42.549 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.238', 14009): ~SDK2|D|220|423|q1w2e3r4t5y6u7i8|B:4250|V:0|W:17|G:-101|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*46