SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-07-04 04:46:23.695
[v2] [V2] [UDP] Sent to ('46.114.231.169', 25076): ~SDK2|A|220|422|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
422
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:46:23.695 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.169', 25076): ~SDK2|A|220|422|Q:C|F:6*27
INFO IN 2026-07-04 04:46:23.480
[v2] [V2] [UDP] Received from ('46.114.231.169', 25076): ~SDK2|D|220|422|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%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
422
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
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:46:23.480 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.169', 25076): ~SDK2|D|220|422|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%*4E
INFO OUT 2026-07-04 04:45:45.293
[v2] [V2] [UDP] Sent to ('46.114.212.107', 22166): ~SDK2|A|220|421|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
421
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:45:45.293 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.107', 22166): ~SDK2|A|220|421|Q:C|F:6*24
INFO IN 2026-07-04 04:45:45.082
[v2] [V2] [UDP] Received from ('46.114.212.107', 22166): ~SDK2|D|220|421|q1w2e3r4t5y6u7i8|B:4269|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%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
421
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4269
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
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:45:45.082 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.107', 22166): ~SDK2|D|220|421|q1w2e3r4t5y6u7i8|B:4269|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%*4E
INFO OUT 2026-07-04 04:45:03.667
[v2] [V2] [UDP] Sent to ('46.114.230.203', 2770): ~SDK2|A|220|420|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
420
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:45:03.667 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.203', 2770): ~SDK2|A|220|420|Q:C|F:6*25
INFO IN 2026-07-04 04:45:03.473
[v2] [V2] [UDP] Received from ('46.114.230.203', 2770): ~SDK2|D|220|420|q1w2e3r4t5y6u7i8|B:4263|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%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
420
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4263
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
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:45:03.473 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.203', 2770): ~SDK2|D|220|420|q1w2e3r4t5y6u7i8|B:4263|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%*45
INFO OUT 2026-07-04 04:44:22.772
[v2] [V2] [UDP] Sent to ('46.114.208.162', 12583): ~SDK2|A|220|419|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
419
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:44:22.772 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.162', 12583): ~SDK2|A|220|419|Q:C|F:6*2F
INFO IN 2026-07-04 04:44:22.518
[v2] [V2] [UDP] Received from ('46.114.208.162', 12583): ~SDK2|D|220|419|q1w2e3r4t5y6u7i8|B:4364|V:0|W:17|G:-101|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*1F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
419
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4364
Visits since last reading
0
Visits 10tx
17
GSM level
-101
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
1F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:44:22.518 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.162', 12583): ~SDK2|D|220|419|q1w2e3r4t5y6u7i8|B:4364|V:0|W:17|G:-101|O:26201|H:UDP_NOACK|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*1F
INFO OUT 2026-07-04 04:40:53.455
[v2] [V2] [UDP] Sent to ('46.114.227.8', 15594): ~SDK2|A|220|419|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
419
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:40:53.455 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.8', 15594): ~SDK2|A|220|419|Q:C|F:6*2F
INFO IN 2026-07-04 04:40:53.231
[v2] [V2] [UDP] Received from ('46.114.227.8', 15594): ~SDK2|D|220|419|q1w2e3r4t5y6u7i8|B:4360|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%*4F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
419
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4360
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
4F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:40:53.231 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.8', 15594): ~SDK2|D|220|419|q1w2e3r4t5y6u7i8|B:4360|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%*4F
INFO OUT 2026-07-04 04:40:12.489
[v2] [V2] [UDP] Sent to ('46.114.225.227', 18079): ~SDK2|A|220|418|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
418
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:40:12.489 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.227', 18079): ~SDK2|A|220|418|Q:C|F:6*2E
INFO IN 2026-07-04 04:40:12.271
[v2] [V2] [UDP] Received from ('46.114.225.227', 18079): ~SDK2|D|220|418|q1w2e3r4t5y6u7i8|B:4365|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
418
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4365
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 04:40:12.271 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.227', 18079): ~SDK2|D|220|418|q1w2e3r4t5y6u7i8|B:4365|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 04:39:29.604
[v2] [V2] [UDP] Sent to ('46.114.230.137', 20192): ~SDK2|A|220|417|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
417
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:39:29.604 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.137', 20192): ~SDK2|A|220|417|Q:C|F:6*21
INFO IN 2026-07-04 04:39:29.391
[v2] [V2] [UDP] Received from ('46.114.230.137', 20192): ~SDK2|D|220|417|q1w2e3r4t5y6u7i8|B:4363|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
417
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4363
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 04:39:29.391 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.137', 20192): ~SDK2|D|220|417|q1w2e3r4t5y6u7i8|B:4363|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 04:38:48.654
[v2] [V2] [UDP] Sent to ('46.114.226.208', 23917): ~SDK2|A|220|416|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
416
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:38:48.654 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.208', 23917): ~SDK2|A|220|416|Q:C|F:6*20
INFO IN 2026-07-04 04:38:48.432
[v2] [V2] [UDP] Received from ('46.114.226.208', 23917): ~SDK2|D|220|416|q1w2e3r4t5y6u7i8|B:4367|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%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
416
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4367
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
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:38:48.432 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.208', 23917): ~SDK2|D|220|416|q1w2e3r4t5y6u7i8|B:4367|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%*45
INFO OUT 2026-07-04 04:38:11.133
[v2] [V2] [UDP] Sent to ('46.114.226.180', 3601): ~SDK2|A|220|415|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
415
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:38:11.133 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.180', 3601): ~SDK2|A|220|415|Q:C|F:6*23
INFO IN 2026-07-04 04:38:10.685
[v2] [V2] [UDP] Received from ('46.114.226.180', 3601): ~SDK2|D|220|415|q1w2e3r4t5y6u7i8|B:4366|V:0|W:17|G:-97|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
415
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4366
Visits since last reading
0
Visits 10tx
17
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
79 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:38:10.685 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.180', 3601): ~SDK2|D|220|415|q1w2e3r4t5y6u7i8|B:4366|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*79
INFO OUT 2026-07-04 04:37:29.341
[v2] [V2] [UDP] Sent to ('46.114.214.129', 3451): ~SDK2|A|220|414|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
414
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:37:29.341 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.129', 3451): ~SDK2|A|220|414|Q:C|F:6*22
INFO IN 2026-07-04 04:37:29.099
[v2] [V2] [UDP] Received from ('46.114.214.129', 3451): ~SDK2|D|220|414|q1w2e3r4t5y6u7i8|B:4352|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
414
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4352
Visits since last reading
0
Visits 10tx
17
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
7F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:37:29.099 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.129', 3451): ~SDK2|D|220|414|q1w2e3r4t5y6u7i8|B:4352|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
INFO OUT 2026-07-04 04:26:48.016
[v2] [V2] [UDP] Sent to ('46.114.208.145', 3561): ~SDK2|A|220|413|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
413
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:26:48.016 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.145', 3561): ~SDK2|A|220|413|Q:C|F:6*25
INFO IN 2026-07-04 04:26:47.798
[v2] [V2] [UDP] Received from ('46.114.208.145', 3561): ~SDK2|D|220|413|q1w2e3r4t5y6u7i8|B:4368|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
413
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4368
Visits since last reading
0
Visits 10tx
17
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
7F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:26:47.798 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.145', 3561): ~SDK2|D|220|413|q1w2e3r4t5y6u7i8|B:4368|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
INFO OUT 2026-07-04 04:16:27.835
[v2] [V2] [UDP] Sent to ('46.114.215.214', 2518): ~SDK2|A|220|412|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
412
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:16:27.835 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.214', 2518): ~SDK2|A|220|412|Q:C|F:6*24
INFO IN 2026-07-04 04:16:27.632
[v2] [V2] [UDP] Received from ('46.114.215.214', 2518): ~SDK2|D|220|412|q1w2e3r4t5y6u7i8|B:4364|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
412
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4364
Visits since last reading
0
Visits 10tx
17
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:16:27.632 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.214', 2518): ~SDK2|D|220|412|q1w2e3r4t5y6u7i8|B:4364|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
INFO OUT 2026-07-04 04:15:46.878
[v2] [V2] [UDP] Sent to ('46.114.227.83', 1556): ~SDK2|A|220|411|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
411
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:15:46.878 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.83', 1556): ~SDK2|A|220|411|Q:C|F:6*27
INFO IN 2026-07-04 04:15:46.668
[v2] [V2] [UDP] Received from ('46.114.227.83', 1556): ~SDK2|D|220|411|q1w2e3r4t5y6u7i8|B:4363|V:0|W:17|G:-97|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
411
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4363
Visits since last reading
0
Visits 10tx
17
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
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:15:46.668 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.83', 1556): ~SDK2|D|220|411|q1w2e3r4t5y6u7i8|B:4363|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-04 04:15:07.212
[v2] [V2] [UDP] Sent to ('46.114.209.19', 16251): ~SDK2|A|220|410|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
410
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:15:07.212 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.19', 16251): ~SDK2|A|220|410|Q:C|F:6*26
INFO IN 2026-07-04 04:15:06.997
[v2] [V2] [UDP] Received from ('46.114.209.19', 16251): ~SDK2|D|220|410|q1w2e3r4t5y6u7i8|B:4365|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
410
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4365
Visits since last reading
0
Visits 10tx
17
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
7F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:15:06.997 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.19', 16251): ~SDK2|D|220|410|q1w2e3r4t5y6u7i8|B:4365|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7F
INFO OUT 2026-07-04 04:14:23.673
[v2] [V2] [UDP] Sent to ('46.114.210.82', 6055): ~SDK2|A|220|409|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
409
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:14:23.673 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.82', 6055): ~SDK2|A|220|409|Q:C|F:6*2E
INFO IN 2026-07-04 04:14:23.475
[v2] [V2] [UDP] Received from ('46.114.210.82', 6055): ~SDK2|D|220|409|q1w2e3r4t5y6u7i8|B:4350|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*71
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
409
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4350
Visits since last reading
0
Visits 10tx
17
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
71 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:14:23.475 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.82', 6055): ~SDK2|D|220|409|q1w2e3r4t5y6u7i8|B:4350|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*71
INFO OUT 2026-07-04 04:13:45.944
[v2] [V2] [UDP] Sent to ('46.114.211.136', 30696): ~SDK2|A|220|408|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
408
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:13:45.944 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.136', 30696): ~SDK2|A|220|408|Q:C|F:6*2F
INFO IN 2026-07-04 04:13:45.732
[v2] [V2] [UDP] Received from ('46.114.211.136', 30696): ~SDK2|D|220|408|q1w2e3r4t5y6u7i8|B:4367|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
408
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4367
Visits since last reading
0
Visits 10tx
17
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
74 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:13:45.732 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.136', 30696): ~SDK2|D|220|408|q1w2e3r4t5y6u7i8|B:4367|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*74
INFO OUT 2026-07-04 04:13:02.446
[v2] [V2] [UDP] Sent to ('46.114.213.161', 31875): ~SDK2|A|220|407|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
407
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:13:02.446 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.161', 31875): ~SDK2|A|220|407|Q:C|F:6*20
INFO IN 2026-07-04 04:13:02.202
[v2] [V2] [UDP] Received from ('46.114.213.161', 31875): ~SDK2|D|220|407|q1w2e3r4t5y6u7i8|B:4366|V:0|W:17|G:-97|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
407
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4366
Visits since last reading
0
Visits 10tx
17
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
7A ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:13:02.202 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.161', 31875): ~SDK2|D|220|407|q1w2e3r4t5y6u7i8|B:4366|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7A
INFO OUT 2026-07-04 04:12:21.496
[v2] [V2] [UDP] Sent to ('46.114.212.247', 26193): ~SDK2|A|220|406|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
406
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:12:21.496 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.247', 26193): ~SDK2|A|220|406|Q:C|F:6*21
INFO IN 2026-07-04 04:12:21.235
[v2] [V2] [UDP] Received from ('46.114.212.247', 26193): ~SDK2|D|220|406|q1w2e3r4t5y6u7i8|B:4266|V:0|W:17|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
406
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4266
Visits since last reading
0
Visits 10tx
17
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)
2026-07-04 04:12:21.235 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.247', 26193): ~SDK2|D|220|406|q1w2e3r4t5y6u7i8|B:4266|V:0|W:17|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 2026-07-04 04:01:44.025
[v2] [V2] [UDP] Sent to ('46.114.227.136', 28077): ~SDK2|A|220|405|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
405
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:01:44.025 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.136', 28077): ~SDK2|A|220|405|Q:C|F:6*22
INFO IN 2026-07-04 04:01:43.801
[v2] [V2] [UDP] Received from ('46.114.227.136', 28077): ~SDK2|D|220|405|q1w2e3r4t5y6u7i8|B:4367|V:0|W:17|G:-99|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
405
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4367
Visits since last reading
0
Visits 10tx
17
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
77 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 04:01:43.801 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.136', 28077): ~SDK2|D|220|405|q1w2e3r4t5y6u7i8|B:4367|V:0|W:17|G:-99|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*77
INFO OUT 2026-07-04 03:51:21.248
[v2] [V2] [UDP] Sent to ('46.114.228.170', 25240): ~SDK2|A|220|404|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
404
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:51:21.248 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.170', 25240): ~SDK2|A|220|404|Q:C|F:6*23
INFO IN 2026-07-04 03:51:21.066
[v2] [V2] [UDP] Received from ('46.114.228.170', 25240): ~SDK2|D|220|404|q1w2e3r4t5y6u7i8|B:4362|V:0|W:17|G:-97|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
404
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4362
Visits since last reading
0
Visits 10tx
17
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
7D ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:51:21.066 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.170', 25240): ~SDK2|D|220|404|q1w2e3r4t5y6u7i8|B:4362|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7D
INFO OUT 2026-07-04 03:50:42.236
[v2] [V2] [UDP] Sent to ('46.114.224.33', 5004): ~SDK2|A|220|403|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
403
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:50:42.236 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.33', 5004): ~SDK2|A|220|403|Q:C|F:6*24
INFO IN 2026-07-04 03:50:42.030
[v2] [V2] [UDP] Received from ('46.114.224.33', 5004): ~SDK2|D|220|403|q1w2e3r4t5y6u7i8|B:4230|V:0|W:17|G:-93|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
403
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4230
Visits since last reading
0
Visits 10tx
17
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
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:50:42.030 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.33', 5004): ~SDK2|D|220|403|q1w2e3r4t5y6u7i8|B:4230|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-04 03:49:59.996
[v2] [V2] [UDP] Sent to ('46.114.210.155', 24864): ~SDK2|A|220|402|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
402
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:49:59.996 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.155', 24864): ~SDK2|A|220|402|Q:C|F:6*25
INFO IN 2026-07-04 03:49:59.794
[v2] [V2] [UDP] Received from ('46.114.210.155', 24864): ~SDK2|D|220|402|q1w2e3r4t5y6u7i8|B:4231|V:0|W:17|G:-93|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
402
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4231
Visits since last reading
0
Visits 10tx
17
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
78 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:49:59.794 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.155', 24864): ~SDK2|D|220|402|q1w2e3r4t5y6u7i8|B:4231|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*78
INFO OUT 2026-07-04 03:49:19.054
[v2] [V2] [UDP] Sent to ('46.114.208.221', 24541): ~SDK2|A|220|401|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
401
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:49:19.054 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.221', 24541): ~SDK2|A|220|401|Q:C|F:6*26
INFO IN 2026-07-04 03:49:18.833
[v2] [V2] [UDP] Received from ('46.114.208.221', 24541): ~SDK2|D|220|401|q1w2e3r4t5y6u7i8|B:4263|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
220
Seq
401
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4263
Visits since last reading
0
Visits 10tx
17
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
7C ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:49:18.833 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.221', 24541): ~SDK2|D|220|401|q1w2e3r4t5y6u7i8|B:4263|V:0|W:17|G:-93|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7C
INFO OUT 2026-07-04 03:48:37.442
[v2] [V2] [UDP] Sent to ('46.114.231.199', 19124): ~SDK2|A|220|400|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
400
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:48:37.442 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.199', 19124): ~SDK2|A|220|400|Q:C|F:6*27
INFO IN 2026-07-04 03:48:37.228
[v2] [V2] [UDP] Received from ('46.114.231.199', 19124): ~SDK2|D|220|400|q1w2e3r4t5y6u7i8|B:4365|V:0|W:17|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
400
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4365
Visits since last reading
0
Visits 10tx
17
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)
2026-07-04 03:48:37.228 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.199', 19124): ~SDK2|D|220|400|q1w2e3r4t5y6u7i8|B:4365|V:0|W:17|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 2026-07-04 03:47:56.538
[v2] [V2] [UDP] Sent to ('46.114.227.15', 30202): ~SDK2|A|220|399|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
220
Seq
399
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-07-04 03:47:56.538 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.15', 30202): ~SDK2|A|220|399|Q:C|F:6*20
INFO IN 2026-07-04 03:47:56.268
[v2] [V2] [UDP] Received from ('46.114.227.15', 30202): ~SDK2|D|220|399|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|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
399
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4351
Visits since last reading
0
Visits 10tx
17
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)
2026-07-04 03:47:56.268 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.15', 30202): ~SDK2|D|220|399|q1w2e3r4t5y6u7i8|B:4351|V:0|W:17|G:-97|O:26201|H:|F:6|A:C|N:3|U:0|R:0|I:1|C:50%|M:37%|K:8%*7E