SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-08-24 20:12:41.382
[v2] [V2] [UDP] Sent to ('46.114.231.81', 17508): ~SDK2|A|1|258|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
258
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 20:12:41.382 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.81', 17508): ~SDK2|A|1|258|Q:C|F:6*2D
INFO IN 2026-08-24 20:12:41.068
[v2] [V2] [UDP] Received from ('46.114.231.81', 17508): ~SDK2|D|1|258|q1w2e3r4t5y6u7i8|B:4223|V:0|W:2|G:-95|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
258
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4223
Visits since last reading
0
Visits 10tx
2
GSM level
-95
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
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 20:12:41.068 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.81', 17508): ~SDK2|D|1|258|q1w2e3r4t5y6u7i8|B:4223|V:0|W:2|G:-95|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*46
INFO OUT 2026-08-24 14:10:33.280
[v2] [V2] [UDP] Sent to ('46.114.226.4', 5460): ~SDK2|A|1|257|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
257
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 14:10:33.280 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.4', 5460): ~SDK2|A|1|257|Q:C|F:6*22
INFO IN 2026-08-24 14:10:33.066
[v2] [V2] [UDP] Received from ('46.114.226.4', 5460): ~SDK2|D|1|257|q1w2e3r4t5y6u7i8|B:4122|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
257
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4122
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)
2026-08-24 14:10:33.066 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.4', 5460): ~SDK2|D|1|257|q1w2e3r4t5y6u7i8|B:4122|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 2026-08-24 08:08:38.116
[v2] [V2] [UDP] Sent to ('46.114.228.233', 20497): ~SDK2|A|1|256|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
256
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:08:38.116 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.233', 20497): ~SDK2|A|1|256|Q:C|F:6*23
INFO IN 2026-08-24 08:08:37.873
[v2] [V2] [UDP] Received from ('46.114.228.233', 20497): ~SDK2|D|1|256|q1w2e3r4t5y6u7i8|B:4191|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%*4F
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
256
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4191
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
4F ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:08:37.873 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.233', 20497): ~SDK2|D|1|256|q1w2e3r4t5y6u7i8|B:4191|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%*4F
INFO OUT 2026-08-24 08:08:00.349
[v2] [V2] [UDP] Sent to ('46.114.209.198', 2782): ~SDK2|A|1|255|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
255
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:08:00.349 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.198', 2782): ~SDK2|A|1|255|Q:C|F:6*20
INFO IN 2026-08-24 08:08:00.129
[v2] [V2] [UDP] Received from ('46.114.209.198', 2782): ~SDK2|D|1|255|q1w2e3r4t5y6u7i8|B:4223|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%*46
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
255
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4223
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
46 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:08:00.129 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.198', 2782): ~SDK2|D|1|255|q1w2e3r4t5y6u7i8|B:4223|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%*46
INFO OUT 2026-08-24 08:07:16.810
[v2] [V2] [UDP] Sent to ('46.114.212.103', 23823): ~SDK2|A|1|254|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
254
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:07:16.810 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.103', 23823): ~SDK2|A|1|254|Q:C|F:6*21
INFO IN 2026-08-24 08:07:16.593
[v2] [V2] [UDP] Received from ('46.114.212.103', 23823): ~SDK2|D|1|254|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%*4E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
254
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
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:07:16.593 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.103', 23823): ~SDK2|D|1|254|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%*4E
INFO OUT 2026-08-24 08:06:35.846
[v2] [V2] [UDP] Sent to ('46.114.215.147', 10237): ~SDK2|A|1|253|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
253
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:06:35.846 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.147', 10237): ~SDK2|A|1|253|Q:C|F:6*26
INFO IN 2026-08-24 08:06:35.630
[v2] [V2] [UDP] Received from ('46.114.215.147', 10237): ~SDK2|D|1|253|q1w2e3r4t5y6u7i8|B:4209|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%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
253
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4209
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
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:06:35.630 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.147', 10237): ~SDK2|D|1|253|q1w2e3r4t5y6u7i8|B:4209|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%*41
INFO OUT 2026-08-24 08:05:56.171
[v2] [V2] [UDP] Sent to ('46.114.213.192', 5705): ~SDK2|A|1|252|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
252
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:05:56.171 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.192', 5705): ~SDK2|A|1|252|Q:C|F:6*27
INFO IN 2026-08-24 08:05:55.950
[v2] [V2] [UDP] Received from ('46.114.213.192', 5705): ~SDK2|D|1|252|q1w2e3r4t5y6u7i8|B:4225|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
252
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4225
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)
2026-08-24 08:05:55.950 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.192', 5705): ~SDK2|D|1|252|q1w2e3r4t5y6u7i8|B:4225|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 2026-08-24 08:05:14.625
[v2] [V2] [UDP] Sent to ('46.114.226.173', 28607): ~SDK2|A|1|251|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
251
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:05:14.625 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.173', 28607): ~SDK2|A|1|251|Q:C|F:6*24
INFO IN 2026-08-24 08:05:14.347
[v2] [V2] [UDP] Received from ('46.114.226.173', 28607): ~SDK2|D|1|251|q1w2e3r4t5y6u7i8|B:4225|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
251
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4225
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)
2026-08-24 08:05:14.347 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.173', 28607): ~SDK2|D|1|251|q1w2e3r4t5y6u7i8|B:4225|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 2026-08-24 08:04:35.007
[v2] [V2] [UDP] Sent to ('46.114.226.254', 10291): ~SDK2|A|1|250|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
250
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:04:35.007 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.254', 10291): ~SDK2|A|1|250|Q:C|F:6*25
INFO IN 2026-08-24 08:04:34.671
[v2] [V2] [UDP] Received from ('46.114.226.254', 10291): ~SDK2|D|1|250|q1w2e3r4t5y6u7i8|B:4226|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
250
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4226
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)
2026-08-24 08:04:34.671 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.254', 10291): ~SDK2|D|1|250|q1w2e3r4t5y6u7i8|B:4226|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 2026-08-24 08:03:53.281
[v2] [V2] [UDP] Sent to ('46.114.225.235', 31566): ~SDK2|A|1|249|Q:C|F:6*2D
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
249
Server action
C
TX frequency
6
Checksum
2D ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:03:53.281 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.235', 31566): ~SDK2|A|1|249|Q:C|F:6*2D
INFO IN 2026-08-24 08:03:53.068
[v2] [V2] [UDP] Received from ('46.114.225.235', 31566): ~SDK2|D|1|249|q1w2e3r4t5y6u7i8|B:4225|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%*44
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
249
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4225
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
44 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 08:03:53.068 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.235', 31566): ~SDK2|D|1|249|q1w2e3r4t5y6u7i8|B:4225|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%*44
INFO OUT 2026-08-24 02:01:57.456
[v2] [V2] [UDP] Sent to ('46.114.215.158', 18938): ~SDK2|A|1|248|Q:C|F:6*2C
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
248
Server action
C
TX frequency
6
Checksum
2C ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 02:01:57.456 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.158', 18938): ~SDK2|A|1|248|Q:C|F:6*2C
INFO IN 2026-08-24 02:01:57.233
[v2] [V2] [UDP] Received from ('46.114.215.158', 18938): ~SDK2|D|1|248|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%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
248
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
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 02:01:57.233 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.158', 18938): ~SDK2|D|1|248|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%*4B
INFO OUT 2026-08-24 02:01:18.397
[v2] [V2] [UDP] Sent to ('46.114.226.126', 11723): ~SDK2|A|1|247|Q:C|F:6*23
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
247
Server action
C
TX frequency
6
Checksum
23 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 02:01:18.397 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.126', 11723): ~SDK2|A|1|247|Q:C|F:6*23
INFO IN 2026-08-24 02:01:18.190
[v2] [V2] [UDP] Received from ('46.114.226.126', 11723): ~SDK2|D|1|247|q1w2e3r4t5y6u7i8|B:4224|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%*42
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
247
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4224
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
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 02:01:18.190 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.126', 11723): ~SDK2|D|1|247|q1w2e3r4t5y6u7i8|B:4224|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%*42
INFO OUT 2026-08-24 02:00:36.858
[v2] [V2] [UDP] Sent to ('46.114.230.171', 24705): ~SDK2|A|1|246|Q:C|F:6*22
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
246
Server action
C
TX frequency
6
Checksum
22 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 02:00:36.858 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.171', 24705): ~SDK2|A|1|246|Q:C|F:6*22
INFO IN 2026-08-24 02:00:36.586
[v2] [V2] [UDP] Received from ('46.114.230.171', 24705): ~SDK2|D|1|246|q1w2e3r4t5y6u7i8|B:4102|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%*48
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
246
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4102
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
48 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 02:00:36.586 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.171', 24705): ~SDK2|D|1|246|q1w2e3r4t5y6u7i8|B:4102|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%*48
INFO OUT 2026-08-24 01:59:55.865
[v2] [V2] [UDP] Sent to ('46.114.214.121', 16001): ~SDK2|A|1|245|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
245
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 01:59:55.865 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.121', 16001): ~SDK2|A|1|245|Q:C|F:6*21
INFO IN 2026-08-24 01:59:55.633
[v2] [V2] [UDP] Received from ('46.114.214.121', 16001): ~SDK2|D|1|245|q1w2e3r4t5y6u7i8|B:4224|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
245
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4224
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)
2026-08-24 01:59:55.633 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.121', 16001): ~SDK2|D|1|245|q1w2e3r4t5y6u7i8|B:4224|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 2026-08-24 01:59:14.246
[v2] [V2] [UDP] Sent to ('46.114.208.50', 21419): ~SDK2|A|1|244|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
244
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 01:59:14.246 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.50', 21419): ~SDK2|A|1|244|Q:C|F:6*20
INFO IN 2026-08-24 01:59:14.028
[v2] [V2] [UDP] Received from ('46.114.208.50', 21419): ~SDK2|D|1|244|q1w2e3r4t5y6u7i8|B:4224|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%*41
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
244
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4224
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
41 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 01:59:14.028 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.50', 21419): ~SDK2|D|1|244|q1w2e3r4t5y6u7i8|B:4224|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%*41
INFO OUT 2026-08-24 01:58:34.582
[v2] [V2] [UDP] Sent to ('46.114.227.52', 11404): ~SDK2|A|1|243|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
243
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 01:58:34.582 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.52', 11404): ~SDK2|A|1|243|Q:C|F:6*27
INFO IN 2026-08-24 01:58:34.344
[v2] [V2] [UDP] Received from ('46.114.227.52', 11404): ~SDK2|D|1|243|q1w2e3r4t5y6u7i8|B:4225|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%*47
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
243
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4225
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
47 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 01:58:34.344 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.52', 11404): ~SDK2|D|1|243|q1w2e3r4t5y6u7i8|B:4225|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%*47
INFO OUT 2026-08-24 01:57:57.550
[v2] [V2] [UDP] Sent to ('46.114.214.107', 16817): ~SDK2|A|1|242|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
242
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 01:57:57.550 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.107', 16817): ~SDK2|A|1|242|Q:C|F:6*26
INFO IN 2026-08-24 01:57:57.239
[v2] [V2] [UDP] Received from ('46.114.214.107', 16817): ~SDK2|D|1|242|q1w2e3r4t5y6u7i8|B:4228|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%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
242
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4228
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
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-24 01:57:57.239 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.107', 16817): ~SDK2|D|1|242|q1w2e3r4t5y6u7i8|B:4228|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%*4B
INFO OUT 2026-08-23 19:55:49.451
[v2] [V2] [UDP] Sent to ('46.114.209.255', 9210): ~SDK2|A|1|241|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
241
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:55:49.451 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.255', 9210): ~SDK2|A|1|241|Q:C|F:6*25
INFO IN 2026-08-23 19:55:49.235
[v2] [V2] [UDP] Received from ('46.114.209.255', 9210): ~SDK2|D|1|241|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%*42
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
241
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
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:55:49.235 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.255', 9210): ~SDK2|D|1|241|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%*42
INFO OUT 2026-08-23 19:55:07.227
[v2] [V2] [UDP] Sent to ('46.114.213.253', 23287): ~SDK2|A|1|240|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
240
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:55:07.227 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.253', 23287): ~SDK2|A|1|240|Q:C|F:6*24
INFO IN 2026-08-23 19:55:06.990
[v2] [V2] [UDP] Received from ('46.114.213.253', 23287): ~SDK2|D|1|240|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
240
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)
2026-08-23 19:55:06.990 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.253', 23287): ~SDK2|D|1|240|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 2026-08-23 19:54:25.653
[v2] [V2] [UDP] Sent to ('46.114.213.202', 23876): ~SDK2|A|1|239|Q:C|F:6*2A
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
239
Server action
C
TX frequency
6
Checksum
2A ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:54:25.653 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.202', 23876): ~SDK2|A|1|239|Q:C|F:6*2A
INFO IN 2026-08-23 19:54:25.397
[v2] [V2] [UDP] Received from ('46.114.213.202', 23876): ~SDK2|D|1|239|q1w2e3r4t5y6u7i8|B:4184|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%*42
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
239
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4184
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
42 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:54:25.397 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.202', 23876): ~SDK2|D|1|239|q1w2e3r4t5y6u7i8|B:4184|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%*42
INFO OUT 2026-08-23 19:53:45.928
[v2] [V2] [UDP] Sent to ('46.114.229.153', 1977): ~SDK2|A|1|238|Q:C|F:6*2B
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
238
Server action
C
TX frequency
6
Checksum
2B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:53:45.928 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.153', 1977): ~SDK2|A|1|238|Q:C|F:6*2B
INFO IN 2026-08-23 19:53:45.707
[v2] [V2] [UDP] Received from ('46.114.229.153', 1977): ~SDK2|D|1|238|q1w2e3r4t5y6u7i8|B:4141|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%*4A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
238
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4141
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
4A ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:53:45.707 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.153', 1977): ~SDK2|D|1|238|q1w2e3r4t5y6u7i8|B:4141|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%*4A
INFO OUT 2026-08-23 19:53:05.616
[v2] [V2] [UDP] Sent to ('46.114.226.66', 23834): ~SDK2|A|1|237|Q:C|F:6*24
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
237
Server action
C
TX frequency
6
Checksum
24 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:53:05.616 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.66', 23834): ~SDK2|A|1|237|Q:C|F:6*24
INFO IN 2026-08-23 19:53:05.384
[v2] [V2] [UDP] Received from ('46.114.226.66', 23834): ~SDK2|D|1|237|q1w2e3r4t5y6u7i8|B:4113|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%*4C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
237
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4113
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
4C ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:53:05.384 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.66', 23834): ~SDK2|D|1|237|q1w2e3r4t5y6u7i8|B:4113|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%*4C
INFO OUT 2026-08-23 19:52:27.851
[v2] [V2] [UDP] Sent to ('46.114.229.214', 9959): ~SDK2|A|1|236|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
236
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:52:27.851 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.214', 9959): ~SDK2|A|1|236|Q:C|F:6*25
INFO IN 2026-08-23 19:52:27.624
[v2] [V2] [UDP] Received from ('46.114.229.214', 9959): ~SDK2|D|1|236|q1w2e3r4t5y6u7i8|B:4227|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%*11
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
236
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4227
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
11 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 19:52:27.624 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.214', 9959): ~SDK2|D|1|236|q1w2e3r4t5y6u7i8|B:4227|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%*11
INFO OUT 2026-08-23 13:50:11.553
[v2] [V2] [UDP] Sent to ('46.114.231.109', 19906): ~SDK2|A|1|236|Q:C|F:6*25
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
236
Server action
C
TX frequency
6
Checksum
25 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 13:50:11.553 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.109', 19906): ~SDK2|A|1|236|Q:C|F:6*25
INFO IN 2026-08-23 13:50:11.330
[v2] [V2] [UDP] Received from ('46.114.231.109', 19906): ~SDK2|D|1|236|q1w2e3r4t5y6u7i8|B:4128|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%*4B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
236
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4128
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
4B ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 13:50:11.330 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.109', 19906): ~SDK2|D|1|236|q1w2e3r4t5y6u7i8|B:4128|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%*4B
INFO OUT 2026-08-23 07:48:00.333
[v2] [V2] [UDP] Sent to ('46.114.214.247', 30166): ~SDK2|A|1|235|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
235
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-08-23 07:48:00.333 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.247', 30166): ~SDK2|A|1|235|Q:C|F:6*26
INFO IN 2026-08-23 07:48:00.111
[v2] [V2] [UDP] Received from ('46.114.214.247', 30166): ~SDK2|D|1|235|q1w2e3r4t5y6u7i8|B:4229|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
235
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4229
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)
2026-08-23 07:48:00.111 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.247', 30166): ~SDK2|D|1|235|q1w2e3r4t5y6u7i8|B:4229|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