SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-09-27 22:52:38.781
[v2] [V2] [UDP] Sent to ('46.114.212.250', 25020): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-27 22:52:38.781 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.250', 25020): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-27 22:52:38.519
[v2] [V2] [UDP] Received from ('46.114.212.250', 25020): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4142|V:0|W:8|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*14
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4142
Visits since last reading
0
Visits 10tx
8
GSM level
-95
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
14 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-27 22:52:38.519 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.250', 25020): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4142|V:0|W:8|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*14
INFO OUT 2026-09-27 16:50:59.606
[v2] [V2] [UDP] Sent to ('46.114.215.23', 22783): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-27 16:50:59.606 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.23', 22783): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-27 16:50:59.314
[v2] [V2] [UDP] Received from ('46.114.215.23', 22783): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4136|V:0|W:8|G:-87|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*14
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4136
Visits since last reading
0
Visits 10tx
8
GSM level
-87
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
14 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-27 16:50:59.314 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.23', 22783): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4136|V:0|W:8|G:-87|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*14
INFO OUT 2026-09-27 10:49:14.628
[v2] [V2] [UDP] Sent to ('46.114.212.88', 25040): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-27 10:49:14.628 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.88', 25040): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-27 10:49:14.356
[v2] [V2] [UDP] Received from ('46.114.212.88', 25040): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4051|V:0|W:8|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%*1A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4051
Visits since last reading
0
Visits 10tx
8
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
1A ✓ valid (firmware variant, without SDK2| prefix)
2026-09-27 10:49:14.356 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.88', 25040): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4051|V:0|W:8|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%*1A
INFO OUT 2026-09-27 04:47:55.952
[v2] [V2] [UDP] Sent to ('46.114.225.204', 23232): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-27 04:47:55.952 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.204', 23232): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-27 04:47:55.634
[v2] [V2] [UDP] Received from ('46.114.225.204', 23232): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4073|V:0|W:8|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*17
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4073
Visits since last reading
0
Visits 10tx
8
GSM level
-95
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
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-27 04:47:55.634 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.204', 23232): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4073|V:0|W:8|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*17
INFO OUT 2026-09-26 22:43:38.732
[v2] [V2] [UDP] Sent to ('46.114.215.244', 25119): ~SDK2|N|1|612|E:API*11
Decode frame
Type
NAK (server reject) [N]
Box ID
1
Seq
612
Error code
API
Checksum
11 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 22:43:38.732 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.244', 25119): ~SDK2|N|1|612|E:API*11
INFO IN 2026-09-26 22:43:23.642
[v2] [V2] [UDP] Received from ('46.114.215.244', 25119): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4119|V:0|W:8|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1A
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4119
Visits since last reading
0
Visits 10tx
8
GSM level
-95
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
1A ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 22:43:23.642 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.244', 25119): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4119|V:0|W:8|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1A
INFO OUT 2026-09-26 22:40:14.634
[v2] [V2] [UDP] Sent to ('46.114.226.146', 11416): ~SDK2|N|1|612|E:API*11
Decode frame
Type
NAK (server reject) [N]
Box ID
1
Seq
612
Error code
API
Checksum
11 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 22:40:14.634 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.146', 11416): ~SDK2|N|1|612|E:API*11
INFO IN 2026-09-26 22:39:59.479
[v2] [V2] [UDP] Received from ('46.114.226.146', 11416): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4141|V:0|W:8|G:-97|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*15
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4141
Visits since last reading
0
Visits 10tx
8
GSM level
-97
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
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 22:39:59.479 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.146', 11416): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4141|V:0|W:8|G:-97|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*15
INFO OUT 2026-09-26 16:36:40.949
[v2] [V2] [UDP] Sent to ('46.114.209.91', 15937): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 16:36:40.949 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.91', 15937): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-26 16:36:40.458
[v2] [V2] [UDP] Received from ('46.114.209.91', 15937): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4143|V:0|W:8|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%*13
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4143
Visits since last reading
0
Visits 10tx
8
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
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 16:36:40.458 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.91', 15937): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4143|V:0|W:8|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%*13
INFO OUT 2026-09-26 10:34:21.274
[v2] [V2] [UDP] Sent to ('46.114.225.254', 31451): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 10:34:21.274 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.254', 31451): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-26 10:34:20.922
[v2] [V2] [UDP] Received from ('46.114.225.254', 31451): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4146|V:0|W:8|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%*16
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4146
Visits since last reading
0
Visits 10tx
8
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
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 10:34:20.922 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.254', 31451): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4146|V:0|W:8|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%*16
INFO OUT 2026-09-26 04:29:42.870
[v2] [V2] [UDP] Sent to ('46.114.213.97', 22120): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 04:29:42.870 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.97', 22120): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-26 04:29:42.518
[v2] [V2] [UDP] Received from ('46.114.213.97', 22120): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4132|V:0|W:8|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%*17
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4132
Visits since last reading
0
Visits 10tx
8
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
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-26 04:29:42.518 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.97', 22120): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4132|V:0|W:8|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%*17
INFO OUT 2026-09-25 22:26:55.874
[v2] [V2] [UDP] Sent to ('46.114.226.140', 13245): ~SDK2|N|1|612|E:API*11
Decode frame
Type
NAK (server reject) [N]
Box ID
1
Seq
612
Error code
API
Checksum
11 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 22:26:55.874 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.140', 13245): ~SDK2|N|1|612|E:API*11
INFO IN 2026-09-25 22:26:40.750
[v2] [V2] [UDP] Received from ('46.114.226.140', 13245): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4145|V:0|W:8|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%*17
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4145
Visits since last reading
0
Visits 10tx
8
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
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 22:26:40.750 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.140', 13245): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4145|V:0|W:8|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%*17
INFO OUT 2026-09-25 16:22:07.832
[v2] [V2] [UDP] Sent to ('46.114.224.125', 12945): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 16:22:07.832 [INFO] [v2] [V2] [UDP] Sent to ('46.114.224.125', 12945): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-25 16:22:07.468
[v2] [V2] [UDP] Received from ('46.114.224.125', 12945): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4143|V:0|W:8|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%*11
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4143
Visits since last reading
0
Visits 10tx
8
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
11 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 16:22:07.468 [INFO] [v2] [V2] [UDP] Received from ('46.114.224.125', 12945): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4143|V:0|W:8|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%*11
INFO OUT 2026-09-25 10:19:14.358
[v2] [V2] [UDP] Sent to ('46.114.212.233', 22078): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 10:19:14.358 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.233', 22078): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-25 10:19:14.036
[v2] [V2] [UDP] Received from ('46.114.212.233', 22078): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4147|V:0|W:8|G:-95|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
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4147
Visits since last reading
0
Visits 10tx
8
GSM level
-95
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)
2026-09-25 10:19:14.036 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.233', 22078): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4147|V:0|W:8|G:-95|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 2026-09-25 04:14:23.682
[v2] [V2] [UDP] Sent to ('46.114.231.223', 28340): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 04:14:23.682 [INFO] [v2] [V2] [UDP] Sent to ('46.114.231.223', 28340): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-25 04:14:23.470
[v2] [V2] [UDP] Received from ('46.114.231.223', 28340): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4147|V:0|W:8|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%*17
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4147
Visits since last reading
0
Visits 10tx
8
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
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 04:14:23.470 [INFO] [v2] [V2] [UDP] Received from ('46.114.231.223', 28340): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4147|V:0|W:8|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%*17
INFO OUT 2026-09-25 04:11:01.040
[v2] [V2] [UDP] Sent to ('46.114.208.156', 31442): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 04:11:01.040 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.156', 31442): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-25 04:11:00.601
[v2] [V2] [UDP] Received from ('46.114.208.156', 31442): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4070|V:0|W:8|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%*12
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4070
Visits since last reading
0
Visits 10tx
8
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
12 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-25 04:11:00.601 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.156', 31442): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4070|V:0|W:8|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%*12
INFO OUT 2026-09-24 22:07:27.165
[v2] [V2] [UDP] Sent to ('46.114.230.162', 24595): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 22:07:27.165 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.162', 24595): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-24 22:07:26.830
[v2] [V2] [UDP] Received from ('46.114.230.162', 24595): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4144|V:0|W:8|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%*16
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4144
Visits since last reading
0
Visits 10tx
8
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
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 22:07:26.830 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.162', 24595): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4144|V:0|W:8|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%*16
INFO OUT 2026-09-24 22:03:38.721
[v2] [V2] [UDP] Sent to ('46.114.225.217', 6385): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 22:03:38.721 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.217', 6385): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-24 22:03:38.352
[v2] [V2] [UDP] Received from ('46.114.225.217', 6385): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4145|V:0|W:8|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*13
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4145
Visits since last reading
0
Visits 10tx
8
GSM level
-95
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
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 22:03:38.352 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.217', 6385): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4145|V:0|W:8|G:-95|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*13
INFO OUT 2026-09-24 16:00:09.027
[v2] [V2] [UDP] Sent to ('46.114.211.58', 16273): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 16:00:09.027 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.58', 16273): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-24 16:00:08.426
[v2] [V2] [UDP] Received from ('46.114.211.58', 16273): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4149|V:0|W:8|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%*1B
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4149
Visits since last reading
0
Visits 10tx
8
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
1B ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 16:00:08.426 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.58', 16273): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4149|V:0|W:8|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%*1B
INFO OUT 2026-09-24 15:56:41.961
[v2] [V2] [UDP] Sent to ('46.114.229.134', 19060): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 15:56:41.961 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.134', 19060): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-24 15:56:41.702
[v2] [V2] [UDP] Received from ('46.114.229.134', 19060): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4150|V:0|W:8|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%*13
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4150
Visits since last reading
0
Visits 10tx
8
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
13 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 15:56:41.702 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.134', 19060): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4150|V:0|W:8|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%*13
INFO OUT 2026-09-24 09:53:31.913
[v2] [V2] [UDP] Sent to ('46.114.215.12', 26895): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 09:53:31.913 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.12', 26895): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-24 09:53:31.647
[v2] [V2] [UDP] Received from ('46.114.215.12', 26895): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4149|V:0|W:8|G:-87|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4149
Visits since last reading
0
Visits 10tx
8
GSM level
-87
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
1C ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 09:53:31.647 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.12', 26895): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4149|V:0|W:8|G:-87|O:26201|H:UDP_NOACK|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*1C
INFO OUT 2026-09-24 03:48:38.777
[v2] [V2] [UDP] Sent to ('46.114.213.67', 12770): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 03:48:38.777 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.67', 12770): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-24 03:48:38.521
[v2] [V2] [UDP] Received from ('46.114.213.67', 12770): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4081|V:0|W:8|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%*17
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4081
Visits since last reading
0
Visits 10tx
8
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
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-24 03:48:38.521 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.67', 12770): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4081|V:0|W:8|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%*17
INFO OUT 2026-09-23 21:45:29.346
[v2] [V2] [UDP] Sent to ('46.114.225.44', 23276): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-23 21:45:29.346 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.44', 23276): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-23 21:45:29.069
[v2] [V2] [UDP] Received from ('46.114.225.44', 23276): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4134|V:0|W:8|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%*18
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4134
Visits since last reading
0
Visits 10tx
8
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
18 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-23 21:45:29.069 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.44', 23276): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4134|V:0|W:8|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%*18
INFO OUT 2026-09-23 15:40:54.742
[v2] [V2] [UDP] Sent to ('46.114.210.221', 26761): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-23 15:40:54.742 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.221', 26761): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-23 15:40:54.512
[v2] [V2] [UDP] Received from ('46.114.210.221', 26761): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4146|V:0|W:8|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
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4146
Visits since last reading
0
Visits 10tx
8
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)
2026-09-23 15:40:54.512 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.221', 26761): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4146|V:0|W:8|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 2026-09-23 15:37:31.879
[v2] [V2] [UDP] Sent to ('46.114.208.153', 23259): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-23 15:37:31.879 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.153', 23259): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-23 15:37:31.637
[v2] [V2] [UDP] Received from ('46.114.208.153', 23259): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4146|V:0|W:8|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
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4146
Visits since last reading
0
Visits 10tx
8
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)
2026-09-23 15:37:31.637 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.153', 23259): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4146|V:0|W:8|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 2026-09-23 09:33:45.358
[v2] [V2] [UDP] Sent to ('46.114.225.224', 29736): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-23 09:33:45.358 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.224', 29736): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-23 09:33:45.076
[v2] [V2] [UDP] Received from ('46.114.225.224', 29736): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4152|V:0|W:8|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%*18
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4152
Visits since last reading
0
Visits 10tx
8
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
18 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-23 09:33:45.076 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.224', 29736): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4152|V:0|W:8|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%*18
INFO OUT 2026-09-23 09:30:18.741
[v2] [V2] [UDP] Sent to ('46.114.212.162', 8700): ~SDK2|A|1|612|Q:C|F:6*27
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
612
Server action
C
TX frequency
6
Checksum
27 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-23 09:30:18.741 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.162', 8700): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-23 09:30:18.343
[v2] [V2] [UDP] Received from ('46.114.212.162', 8700): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4095|V:0|W:8|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%*12
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4095
Visits since last reading
0
Visits 10tx
8
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
12 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-23 09:30:18.343 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.162', 8700): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4095|V:0|W:8|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%*12