SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-08-26 20:42:40.495
[v2] [V2] [UDP] Sent to ('46.114.230.233', 1170): ~SDK2|A|1|280|Q:C|F:6*28
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
280
Server action
C
TX frequency
6
Checksum
28 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 20:42:40.495 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.233', 1170): ~SDK2|A|1|280|Q:C|F:6*28
INFO IN 2026-08-26 20:42:40.107
[v2] [V2] [UDP] Received from ('46.114.230.233', 1170): ~SDK2|D|1|280|q1w2e3r4t5y6u7i8|B:4201|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
280
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4201
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
45 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 20:42:40.107 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.233', 1170): ~SDK2|D|1|280|q1w2e3r4t5y6u7i8|B:4201|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*45
INFO OUT 2026-08-26 20:42:00.813
[v2] [V2] [UDP] Sent to ('46.114.208.18', 13004): ~SDK2|A|1|279|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
279
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 20:42:00.813 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.18', 13004): ~SDK2|A|1|279|Q:C|F:6*2E
INFO IN 2026-08-26 20:42:00.449
[v2] [V2] [UDP] Received from ('46.114.208.18', 13004): ~SDK2|D|1|279|q1w2e3r4t5y6u7i8|B:4218|V:0|W:2|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
279
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4218
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
1D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 20:42:00.449 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.18', 13004): ~SDK2|D|1|279|q1w2e3r4t5y6u7i8|B:4218|V:0|W:2|G:-93|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1D
INFO OUT 2026-08-26 14:38:37.780
[v2] [V2] [UDP] Sent to ('46.114.209.245', 24759): ~SDK2|A|1|279|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
279
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 14:38:37.780 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.245', 24759): ~SDK2|A|1|279|Q:C|F:6*2E
INFO IN 2026-08-26 14:38:37.551
[v2] [V2] [UDP] Received from ('46.114.209.245', 24759): ~SDK2|D|1|279|q1w2e3r4t5y6u7i8|B:4208|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
279
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4208
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 14:38:37.551 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.245', 24759): ~SDK2|D|1|279|q1w2e3r4t5y6u7i8|B:4208|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
INFO OUT 2026-08-26 14:37:56.290
[v2] [V2] [UDP] Sent to ('46.114.229.66', 11546): ~SDK2|A|1|278|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
278
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 14:37:56.290 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.66', 11546): ~SDK2|A|1|278|Q:C|F:6*2F
INFO IN 2026-08-26 14:37:55.947
[v2] [V2] [UDP] Received from ('46.114.229.66', 11546): ~SDK2|D|1|278|q1w2e3r4t5y6u7i8|B:4114|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
278
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4114
Visits since last reading
0
Visits 10tx
2
GSM level
-87
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 14:37:55.947 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.66', 11546): ~SDK2|D|1|278|q1w2e3r4t5y6u7i8|B:4114|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
INFO OUT 2026-08-26 14:37:14.588
[v2] [V2] [UDP] Sent to ('46.114.209.225', 13419): ~SDK2|A|1|277|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
277
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 14:37:14.588 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.225', 13419): ~SDK2|A|1|277|Q:C|F:6*20
INFO IN 2026-08-26 14:37:14.354
[v2] [V2] [UDP] Received from ('46.114.209.225', 13419): ~SDK2|D|1|277|q1w2e3r4t5y6u7i8|B:4116|V:0|W:2|G:-85|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
277
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4116
Visits since last reading
0
Visits 10tx
2
GSM level
-85
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 14:37:14.354 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.225', 13419): ~SDK2|D|1|277|q1w2e3r4t5y6u7i8|B:4116|V:0|W:2|G:-85|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
INFO OUT 2026-08-26 08:35:23.292
[v2] [V2] [UDP] Sent to ('46.114.230.228', 23021): ~SDK2|A|1|276|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
276
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 08:35:23.292 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.228', 23021): ~SDK2|A|1|276|Q:C|F:6*21
INFO IN 2026-08-26 08:35:22.994
[v2] [V2] [UDP] Received from ('46.114.230.228', 23021): ~SDK2|D|1|276|q1w2e3r4t5y6u7i8|B:4220|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
276
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4220
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 08:35:22.994 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.228', 23021): ~SDK2|D|1|276|q1w2e3r4t5y6u7i8|B:4220|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
INFO OUT 2026-08-26 02:33:43.361
[v2] [V2] [UDP] Sent to ('46.114.225.254', 30606): ~SDK2|A|1|275|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
275
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:33:43.361 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.254', 30606): ~SDK2|A|1|275|Q:C|F:6*22
INFO IN 2026-08-26 02:33:43.143
[v2] [V2] [UDP] Received from ('46.114.225.254', 30606): ~SDK2|D|1|275|q1w2e3r4t5y6u7i8|B:4216|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
275
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4216
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:33:43.143 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.254', 30606): ~SDK2|D|1|275|q1w2e3r4t5y6u7i8|B:4216|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-08-26 02:33:01.222
[v2] [V2] [UDP] Sent to ('46.114.210.15', 7557): ~SDK2|A|1|274|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
274
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:33:01.222 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.15', 7557): ~SDK2|A|1|274|Q:C|F:6*23
INFO IN 2026-08-26 02:33:00.896
[v2] [V2] [UDP] Received from ('46.114.210.15', 7557): ~SDK2|D|1|274|q1w2e3r4t5y6u7i8|B:4200|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
274
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4200
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:33:00.896 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.15', 7557): ~SDK2|D|1|274|q1w2e3r4t5y6u7i8|B:4200|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
INFO OUT 2026-08-26 02:32:22.732
[v2] [V2] [UDP] Sent to ('46.114.208.117', 21782): ~SDK2|A|1|273|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
273
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:32:22.732 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.117', 21782): ~SDK2|A|1|273|Q:C|F:6*24
INFO IN 2026-08-26 02:32:22.513
[v2] [V2] [UDP] Received from ('46.114.208.117', 21782): ~SDK2|D|1|273|q1w2e3r4t5y6u7i8|B:4200|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
273
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4200
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:32:22.513 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.117', 21782): ~SDK2|D|1|273|q1w2e3r4t5y6u7i8|B:4200|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4A
INFO OUT 2026-08-26 02:31:43.068
[v2] [V2] [UDP] Sent to ('46.114.226.160', 3317): ~SDK2|A|1|272|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
272
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:31:43.068 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.160', 3317): ~SDK2|A|1|272|Q:C|F:6*25
INFO IN 2026-08-26 02:31:42.841
[v2] [V2] [UDP] Received from ('46.114.226.160', 3317): ~SDK2|D|1|272|q1w2e3r4t5y6u7i8|B:4220|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
272
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4220
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
49 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:31:42.841 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.160', 3317): ~SDK2|D|1|272|q1w2e3r4t5y6u7i8|B:4220|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*49
INFO OUT 2026-08-26 02:30:59.577
[v2] [V2] [UDP] Sent to ('46.114.225.105', 27694): ~SDK2|A|1|271|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
271
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:30:59.577 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.105', 27694): ~SDK2|A|1|271|Q:C|F:6*26
INFO IN 2026-08-26 02:30:59.307
[v2] [V2] [UDP] Received from ('46.114.225.105', 27694): ~SDK2|D|1|271|q1w2e3r4t5y6u7i8|B:4136|V:0|W:2|G:-91|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*18
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
271
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4136
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
18 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-26 02:30:59.307 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.105', 27694): ~SDK2|D|1|271|q1w2e3r4t5y6u7i8|B:4136|V:0|W:2|G:-91|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*18
INFO OUT 2026-08-25 20:28:19.569
[v2] [V2] [UDP] Sent to ('46.114.213.76', 17462): ~SDK2|A|1|271|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
271
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 20:28:19.569 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.76', 17462): ~SDK2|A|1|271|Q:C|F:6*26
INFO IN 2026-08-25 20:28:19.311
[v2] [V2] [UDP] Received from ('46.114.213.76', 17462): ~SDK2|D|1|271|q1w2e3r4t5y6u7i8|B:4101|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
271
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4101
Visits since last reading
0
Visits 10tx
2
GSM level
-87
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 20:28:19.311 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.76', 17462): ~SDK2|D|1|271|q1w2e3r4t5y6u7i8|B:4101|V:0|W:2|G:-87|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
INFO OUT 2026-08-25 20:27:37.357
[v2] [V2] [UDP] Sent to ('46.114.214.123', 10537): ~SDK2|A|1|270|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
270
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 20:27:37.357 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.123', 10537): ~SDK2|A|1|270|Q:C|F:6*27
INFO IN 2026-08-25 20:27:37.075
[v2] [V2] [UDP] Received from ('46.114.214.123', 10537): ~SDK2|D|1|270|q1w2e3r4t5y6u7i8|B:4216|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
270
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4216
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 20:27:37.075 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.123', 10537): ~SDK2|D|1|270|q1w2e3r4t5y6u7i8|B:4216|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-08-25 14:25:54.952
[v2] [V2] [UDP] Sent to ('46.114.228.249', 30368): ~SDK2|A|1|269|Q:C|F:6*2F
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
269
Server action
C
TX frequency
6
Checksum
2F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 14:25:54.952 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.249', 30368): ~SDK2|A|1|269|Q:C|F:6*2F
INFO IN 2026-08-25 14:25:54.667
[v2] [V2] [UDP] Received from ('46.114.228.249', 30368): ~SDK2|D|1|269|q1w2e3r4t5y6u7i8|B:4220|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
269
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4220
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 14:25:54.667 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.249', 30368): ~SDK2|D|1|269|q1w2e3r4t5y6u7i8|B:4220|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-08-25 08:24:21.470
[v2] [V2] [UDP] Sent to ('46.114.212.78', 4632): ~SDK2|A|1|268|Q:C|F:6*2E
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
268
Server action
C
TX frequency
6
Checksum
2E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:24:21.470 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.78', 4632): ~SDK2|A|1|268|Q:C|F:6*2E
INFO IN 2026-08-25 08:24:21.235
[v2] [V2] [UDP] Received from ('46.114.212.78', 4632): ~SDK2|D|1|268|q1w2e3r4t5y6u7i8|B:4159|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
268
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4159
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:24:21.235 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.78', 4632): ~SDK2|D|1|268|q1w2e3r4t5y6u7i8|B:4159|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
INFO OUT 2026-08-25 08:23:39.930
[v2] [V2] [UDP] Sent to ('46.114.231.95', 23431): ~SDK2|A|1|267|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
267
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:23:39.930 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.95', 23431): ~SDK2|A|1|267|Q:C|F:6*21
INFO IN 2026-08-25 08:23:39.624
[v2] [V2] [UDP] Received from ('46.114.231.95', 23431): ~SDK2|D|1|267|q1w2e3r4t5y6u7i8|B:4137|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
267
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4137
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:23:39.624 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.95', 23431): ~SDK2|D|1|267|q1w2e3r4t5y6u7i8|B:4137|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-08-25 08:23:00.855
[v2] [V2] [UDP] Sent to ('46.114.230.245', 12626): ~SDK2|A|1|266|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
266
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:23:00.855 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.245', 12626): ~SDK2|A|1|266|Q:C|F:6*20
INFO IN 2026-08-25 08:23:00.589
[v2] [V2] [UDP] Received from ('46.114.230.245', 12626): ~SDK2|D|1|266|q1w2e3r4t5y6u7i8|B:4109|V:0|W:2|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
266
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4109
Visits since last reading
0
Visits 10tx
2
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:23:00.589 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.245', 12626): ~SDK2|D|1|266|q1w2e3r4t5y6u7i8|B:4109|V:0|W:2|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4D
INFO OUT 2026-08-25 08:22:19.917
[v2] [V2] [UDP] Sent to ('46.114.227.9', 12125): ~SDK2|A|1|265|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
265
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:22:19.917 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.9', 12125): ~SDK2|A|1|265|Q:C|F:6*23
INFO IN 2026-08-25 08:22:19.634
[v2] [V2] [UDP] Received from ('46.114.227.9', 12125): ~SDK2|D|1|265|q1w2e3r4t5y6u7i8|B:4221|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
265
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4221
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:22:19.634 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.9', 12125): ~SDK2|D|1|265|q1w2e3r4t5y6u7i8|B:4221|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-08-25 08:21:37.024
[v2] [V2] [UDP] Sent to ('46.114.215.47', 16661): ~SDK2|A|1|264|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
264
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:21:37.024 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.47', 16661): ~SDK2|A|1|264|Q:C|F:6*22
INFO IN 2026-08-25 08:21:36.753
[v2] [V2] [UDP] Received from ('46.114.215.47', 16661): ~SDK2|D|1|264|q1w2e3r4t5y6u7i8|B:4155|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
264
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4155
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:21:36.753 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.47', 16661): ~SDK2|D|1|264|q1w2e3r4t5y6u7i8|B:4155|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4F
INFO OUT 2026-08-25 08:20:56.012
[v2] [V2] [UDP] Sent to ('46.114.231.201', 31636): ~SDK2|A|1|263|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
263
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:20:56.012 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.201', 31636): ~SDK2|A|1|263|Q:C|F:6*25
INFO IN 2026-08-25 08:20:55.794
[v2] [V2] [UDP] Received from ('46.114.231.201', 31636): ~SDK2|D|1|263|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
263
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4222
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:20:55.794 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.201', 31636): ~SDK2|D|1|263|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-08-25 08:20:15.167
[v2] [V2] [UDP] Sent to ('46.114.228.143', 11759): ~SDK2|A|1|262|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
262
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:20:15.167 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.143', 11759): ~SDK2|A|1|262|Q:C|F:6*24
INFO IN 2026-08-25 08:20:14.828
[v2] [V2] [UDP] Received from ('46.114.228.143', 11759): ~SDK2|D|1|262|q1w2e3r4t5y6u7i8|B:4223|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
262
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4223
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 08:20:14.828 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.143', 11759): ~SDK2|D|1|262|q1w2e3r4t5y6u7i8|B:4223|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4B
INFO OUT 2026-08-25 02:18:17.673
[v2] [V2] [UDP] Sent to ('46.114.224.240', 22353): ~SDK2|A|1|261|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
261
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 02:18:17.673 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.240', 22353): ~SDK2|A|1|261|Q:C|F:6*27
INFO IN 2026-08-25 02:18:16.430
[v2] [V2] [UDP] Received from ('46.114.224.240', 22353): ~SDK2|D|1|261|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
261
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4222
Visits since last reading
0
Visits 10tx
2
GSM level
-89
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 02:18:16.430 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.240', 22353): ~SDK2|D|1|261|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
INFO OUT 2026-08-25 02:17:37.011
[v2] [V2] [UDP] Sent to ('46.114.213.9', 21485): ~SDK2|A|1|260|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
260
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 02:17:37.011 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.9', 21485): ~SDK2|A|1|260|Q:C|F:6*26
INFO IN 2026-08-25 02:17:36.755
[v2] [V2] [UDP] Received from ('46.114.213.9', 21485): ~SDK2|D|1|260|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
260
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4222
Visits since last reading
0
Visits 10tx
2
GSM level
-91
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 02:17:36.755 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.9', 21485): ~SDK2|D|1|260|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-91|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*48
INFO OUT 2026-08-25 02:16:54.797
[v2] [V2] [UDP] Sent to ('46.114.227.82', 29987): ~SDK2|A|1|259|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
259
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 02:16:54.797 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.82', 29987): ~SDK2|A|1|259|Q:C|F:6*2C
INFO IN 2026-08-25 02:16:54.509
[v2] [V2] [UDP] Received from ('46.114.227.82', 29987): ~SDK2|D|1|259|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-89|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
259
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4222
Visits since last reading
0
Visits 10tx
2
GSM level
-89
Operator
26201
HW issues
UDP_NOACK
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
1D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-25 02:16:54.509 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.82', 29987): ~SDK2|D|1|259|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-89|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1D
INFO OUT 2026-08-24 20:13:24.818
[v2] [V2] [UDP] Sent to ('46.114.213.148', 20797): ~SDK2|A|1|259|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
259
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 20:13:24.818 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.148', 20797): ~SDK2|A|1|259|Q:C|F:6*2C
INFO IN 2026-08-24 20:13:24.597
[v2] [V2] [UDP] Received from ('46.114.213.148', 20797): ~SDK2|D|1|259|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
259
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4222
Visits since last reading
0
Visits 10tx
2
GSM level
-93
Operator
26201
HW issues
TX frequency
6
Action
C
Boot count
4
High activity
0
Throttle
0
FW version
1
CPU
50%
Memory
37%
Disk
8%
Checksum
40 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 20:13:24.597 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.148', 20797): ~SDK2|D|1|259|q1w2e3r4t5y6u7i8|B:4222|V:0|W:2|G:-93|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*40