SDK2 symbol-frame protocol — every frame received from devices and every reply sent back (ACK/NAK/keepalive)
Log Entries
INFO OUT 2026-10-03 05:58:42.890
[v2] [V2] [UDP] Sent to ('46.114.230.147', 12028): ~SDK2|A|1|615|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
615
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-03 05:58:42.890 [INFO] [v2] [V2] [UDP] Sent to ('46.114.230.147', 12028): ~SDK2|A|1|615|Q:C|F:6*20
INFO IN 2026-10-03 05:58:42.670
[v2] [V2] [UDP] Received from ('46.114.230.147', 12028): ~SDK2|D|1|615|q1w2e3r4t5y6u7i8|B:4135|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%*15
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
615
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4135
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
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-03 05:58:42.670 [INFO] [v2] [V2] [UDP] Received from ('46.114.230.147', 12028): ~SDK2|D|1|615|q1w2e3r4t5y6u7i8|B:4135|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%*15
INFO OUT 2026-10-03 05:55:10.402
[v2] [V2] [UDP] Sent to ('46.114.210.201', 14924): ~SDK2|A|1|615|Q:C|F:6*20
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
615
Server action
C
TX frequency
6
Checksum
20 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-03 05:55:10.402 [INFO] [v2] [V2] [UDP] Sent to ('46.114.210.201', 14924): ~SDK2|A|1|615|Q:C|F:6*20
INFO IN 2026-10-03 05:55:10.191
[v2] [V2] [UDP] Received from ('46.114.210.201', 14924): ~SDK2|D|1|615|q1w2e3r4t5y6u7i8|B:4011|V:0|W:8|G:-85|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
615
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4011
Visits since last reading
0
Visits 10tx
8
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
43 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-03 05:55:10.191 [INFO] [v2] [V2] [UDP] Received from ('46.114.210.201', 14924): ~SDK2|D|1|615|q1w2e3r4t5y6u7i8|B:4011|V:0|W:8|G:-85|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*43
INFO OUT 2026-10-03 05:54:30.228
[v2] [V2] [UDP] Sent to ('46.114.208.93', 18889): ~SDK2|A|1|614|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
614
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-03 05:54:30.228 [INFO] [v2] [V2] [UDP] Sent to ('46.114.208.93', 18889): ~SDK2|A|1|614|Q:C|F:6*21
INFO IN 2026-10-03 05:54:29.882
[v2] [V2] [UDP] Received from ('46.114.208.93', 18889): ~SDK2|D|1|614|q1w2e3r4t5y6u7i8|B:4114|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%*1C
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
614
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4114
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
1C ✓ valid (firmware variant, without SDK2| prefix)
2026-10-03 05:54:29.882 [INFO] [v2] [V2] [UDP] Received from ('46.114.208.93', 18889): ~SDK2|D|1|614|q1w2e3r4t5y6u7i8|B:4114|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%*1C
INFO OUT 2026-10-02 23:51:15.842
[v2] [V2] [UDP] Sent to ('46.114.211.81', 17981): ~SDK2|A|1|614|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
614
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 23:51:15.842 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.81', 17981): ~SDK2|A|1|614|Q:C|F:6*21
INFO IN 2026-10-02 23:51:15.313
[v2] [V2] [UDP] Received from ('46.114.211.81', 17981): ~SDK2|D|1|614|q1w2e3r4t5y6u7i8|B:4116|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%*15
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
614
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4116
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
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 23:51:15.313 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.81', 17981): ~SDK2|D|1|614|q1w2e3r4t5y6u7i8|B:4116|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%*15
INFO OUT 2026-10-02 17:49:12.072
[v2] [V2] [UDP] Sent to ('46.114.228.239', 25340): ~SDK2|A|1|614|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
614
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 17:49:12.072 [INFO] [v2] [V2] [UDP] Sent to ('46.114.228.239', 25340): ~SDK2|A|1|614|Q:C|F:6*21
INFO IN 2026-10-02 17:49:11.799
[v2] [V2] [UDP] Received from ('46.114.228.239', 25340): ~SDK2|D|1|614|q1w2e3r4t5y6u7i8|B:4110|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
614
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4110
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)
2026-10-02 17:49:11.799 [INFO] [v2] [V2] [UDP] Received from ('46.114.228.239', 25340): ~SDK2|D|1|614|q1w2e3r4t5y6u7i8|B:4110|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 2026-10-02 11:47:48.159
[v2] [V2] [UDP] Sent to ('46.114.212.49', 25977): ~SDK2|A|1|614|Q:C|F:6*21
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
614
Server action
C
TX frequency
6
Checksum
21 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 11:47:48.159 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.49', 25977): ~SDK2|A|1|614|Q:C|F:6*21
INFO IN 2026-10-02 11:47:47.956
[v2] [V2] [UDP] Received from ('46.114.212.49', 25977): ~SDK2|D|1|614|q1w2e3r4t5y6u7i8|B:4132|V:0|W:8|G:-89|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
614
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4132
Visits since last reading
0
Visits 10tx
8
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
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 11:47:47.956 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.49', 25977): ~SDK2|D|1|614|q1w2e3r4t5y6u7i8|B:4132|V:0|W:8|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-10-02 11:47:05.480
[v2] [V2] [UDP] Sent to ('46.114.214.144', 28470): ~SDK2|A|1|613|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
613
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 11:47:05.480 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.144', 28470): ~SDK2|A|1|613|Q:C|F:6*26
INFO IN 2026-10-02 11:47:05.076
[v2] [V2] [UDP] Received from ('46.114.214.144', 28470): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4093|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%*15
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
613
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4093
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
15 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 11:47:05.076 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.144', 28470): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4093|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%*15
INFO OUT 2026-10-02 05:43:20.744
[v2] [V2] [UDP] Sent to ('46.114.209.107', 10484): ~SDK2|A|1|613|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
613
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 05:43:20.744 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.107', 10484): ~SDK2|A|1|613|Q:C|F:6*26
INFO IN 2026-10-02 05:43:20.432
[v2] [V2] [UDP] Received from ('46.114.209.107', 10484): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4136|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%*16
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
613
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4136
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
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-02 05:43:20.432 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.107', 10484): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4136|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%*16
INFO OUT 2026-10-01 23:41:00.603
[v2] [V2] [UDP] Sent to ('46.114.225.3', 9128): ~SDK2|A|1|613|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
613
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-01 23:41:00.603 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.3', 9128): ~SDK2|A|1|613|Q:C|F:6*26
INFO IN 2026-10-01 23:41:00.274
[v2] [V2] [UDP] Received from ('46.114.225.3', 9128): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4058|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%*1D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
613
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4058
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
1D ✓ valid (firmware variant, without SDK2| prefix)
2026-10-01 23:41:00.274 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.3', 9128): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4058|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%*1D
INFO OUT 2026-10-01 17:36:49.632
[v2] [V2] [UDP] Sent to ('46.114.212.14', 14743): ~SDK2|A|1|613|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
613
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-01 17:36:49.632 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.14', 14743): ~SDK2|A|1|613|Q:C|F:6*26
INFO IN 2026-10-01 17:36:49.394
[v2] [V2] [UDP] Received from ('46.114.212.14', 14743): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4131|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
613
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4131
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)
2026-10-01 17:36:49.394 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.14', 14743): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4131|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 2026-10-01 11:34:09.143
[v2] [V2] [UDP] Sent to ('46.114.227.164', 17169): ~SDK2|A|1|613|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
613
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-01 11:34:09.143 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.164', 17169): ~SDK2|A|1|613|Q:C|F:6*26
INFO IN 2026-10-01 11:34:08.750
[v2] [V2] [UDP] Received from ('46.114.227.164', 17169): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4135|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%*17
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
613
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4135
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
17 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-01 11:34:08.750 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.164', 17169): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4135|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%*17
INFO OUT 2026-10-01 05:32:15.123
[v2] [V2] [UDP] Sent to ('46.114.212.187', 17676): ~SDK2|A|1|613|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
613
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-10-01 05:32:15.123 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.187', 17676): ~SDK2|A|1|613|Q:C|F:6*26
INFO IN 2026-10-01 05:32:14.843
[v2] [V2] [UDP] Received from ('46.114.212.187', 17676): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4137|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
613
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4137
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)
2026-10-01 05:32:14.843 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.187', 17676): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4137|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 2026-09-30 23:28:12.733
[v2] [V2] [UDP] Sent to ('46.114.225.234', 13543): ~SDK2|A|1|613|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
613
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-30 23:28:12.733 [INFO] [v2] [V2] [UDP] Sent to ('46.114.225.234', 13543): ~SDK2|A|1|613|Q:C|F:6*26
INFO IN 2026-09-30 23:28:12.276
[v2] [V2] [UDP] Received from ('46.114.225.234', 13543): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4137|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
613
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4137
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)
2026-09-30 23:28:12.276 [INFO] [v2] [V2] [UDP] Received from ('46.114.225.234', 13543): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4137|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 2026-09-30 17:25:47.238
[v2] [V2] [UDP] Sent to ('46.114.213.36', 20369): ~SDK2|A|1|613|Q:C|F:6*26
Decode frame
Type
ACK (server reply) [A]
Box ID
1
Seq
613
Server action
C
TX frequency
6
Checksum
26 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-30 17:25:47.238 [INFO] [v2] [V2] [UDP] Sent to ('46.114.213.36', 20369): ~SDK2|A|1|613|Q:C|F:6*26
INFO IN 2026-09-30 17:25:46.995
[v2] [V2] [UDP] Received from ('46.114.213.36', 20369): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4135|V:0|W:8|G:-89|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
613
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4135
Visits since last reading
0
Visits 10tx
8
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
4E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-30 17:25:46.995 [INFO] [v2] [V2] [UDP] Received from ('46.114.213.36', 20369): ~SDK2|D|1|613|q1w2e3r4t5y6u7i8|B:4135|V:0|W:8|G:-89|O:26201|H:|F:6|A:C|N:4|U:0|R:0|I:1|C:50%|M:37%|K:8%*4E
INFO OUT 2026-09-30 17:25:08.285
[v2] [V2] [UDP] Sent to ('46.114.211.144', 4046): ~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)
2026-09-30 17:25:08.285 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.144', 4046): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-30 17:25:07.954
[v2] [V2] [UDP] Received from ('46.114.211.144', 4046): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4135|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)
4135
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)
2026-09-30 17:25:07.954 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.144', 4046): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4135|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 2026-09-30 11:21:19.727
[v2] [V2] [UDP] Sent to ('46.114.229.252', 22452): ~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)
2026-09-30 11:21:19.727 [INFO] [v2] [V2] [UDP] Sent to ('46.114.229.252', 22452): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-30 11:21:19.472
[v2] [V2] [UDP] Received from ('46.114.229.252', 22452): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4035|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)
4035
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)
2026-09-30 11:21:19.472 [INFO] [v2] [V2] [UDP] Received from ('46.114.229.252', 22452): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4035|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 2026-09-30 05:18:30.160
[v2] [V2] [UDP] Sent to ('46.114.215.97', 13848): ~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)
2026-09-30 05:18:30.160 [INFO] [v2] [V2] [UDP] Sent to ('46.114.215.97', 13848): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-30 05:18:29.883
[v2] [V2] [UDP] Received from ('46.114.215.97', 13848): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4118|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%*1D
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4118
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
1D ✓ valid (firmware variant, without SDK2| prefix)
2026-09-30 05:18:29.883 [INFO] [v2] [V2] [UDP] Received from ('46.114.215.97', 13848): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4118|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%*1D
INFO OUT 2026-09-29 23:16:30.499
[v2] [V2] [UDP] Sent to ('46.114.226.32', 13074): ~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)
2026-09-29 23:16:30.499 [INFO] [v2] [V2] [UDP] Sent to ('46.114.226.32', 13074): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-29 23:16:30.194
[v2] [V2] [UDP] Received from ('46.114.226.32', 13074): ~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)
2026-09-29 23:16:30.194 [INFO] [v2] [V2] [UDP] Received from ('46.114.226.32', 13074): ~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 2026-09-29 17:15:03.466
[v2] [V2] [UDP] Sent to ('46.114.214.173', 23706): ~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)
2026-09-29 17:15:03.466 [INFO] [v2] [V2] [UDP] Sent to ('46.114.214.173', 23706): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-29 17:15:03.157
[v2] [V2] [UDP] Received from ('46.114.214.173', 23706): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4130|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)
4130
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)
2026-09-29 17:15:03.157 [INFO] [v2] [V2] [UDP] Received from ('46.114.214.173', 23706): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4130|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 2026-09-29 11:11:14.957
[v2] [V2] [UDP] Sent to ('46.114.209.248', 13441): ~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)
2026-09-29 11:11:14.957 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.248', 13441): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-29 11:11:14.674
[v2] [V2] [UDP] Received from ('46.114.209.248', 13441): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4123|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%*1E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4123
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
1E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-29 11:11:14.674 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.248', 13441): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4123|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%*1E
INFO OUT 2026-09-29 05:08:36.484
[v2] [V2] [UDP] Sent to ('46.114.211.162', 30450): ~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)
2026-09-29 05:08:36.484 [INFO] [v2] [V2] [UDP] Sent to ('46.114.211.162', 30450): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-29 05:08:35.964
[v2] [V2] [UDP] Received from ('46.114.211.162', 30450): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4140|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%*10
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4140
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
10 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-29 05:08:35.964 [INFO] [v2] [V2] [UDP] Received from ('46.114.211.162', 30450): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4140|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%*10
INFO OUT 2026-09-28 23:04:14.734
[v2] [V2] [UDP] Sent to ('46.114.209.0', 27651): ~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)
2026-09-28 23:04:14.734 [INFO] [v2] [V2] [UDP] Sent to ('46.114.209.0', 27651): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-28 23:04:14.198
[v2] [V2] [UDP] Received from ('46.114.209.0', 27651): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4140|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%*16
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4140
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
16 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-28 23:04:14.198 [INFO] [v2] [V2] [UDP] Received from ('46.114.209.0', 27651): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4140|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%*16
INFO OUT 2026-09-28 17:01:45.518
[v2] [V2] [UDP] Sent to ('46.114.212.155', 7573): ~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)
2026-09-28 17:01:45.518 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.155', 7573): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-28 17:01:45.075
[v2] [V2] [UDP] Received from ('46.114.212.155', 7573): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4085|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%*1E
Decode frame
Type
Data (telemetry uplink) [D]
Box ID
1
Seq
612
Token
q1w2e3r4t5y6u7i8
Battery (mV)
4085
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
1E ✓ valid (firmware variant, without SDK2| prefix)
2026-09-28 17:01:45.075 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.155', 7573): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4085|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%*1E
INFO OUT 2026-09-28 10:59:50.807
[v2] [V2] [UDP] Sent to ('46.114.212.27', 14171): ~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)
2026-09-28 10:59:50.807 [INFO] [v2] [V2] [UDP] Sent to ('46.114.212.27', 14171): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-28 10:59:50.516
[v2] [V2] [UDP] Received from ('46.114.212.27', 14171): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4142|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%*19
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
-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
19 ✓ valid (firmware variant, without SDK2| prefix)
2026-09-28 10:59:50.516 [INFO] [v2] [V2] [UDP] Received from ('46.114.212.27', 14171): ~SDK2|D|1|612|q1w2e3r4t5y6u7i8|B:4142|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%*19
INFO OUT 2026-09-28 04:55:27.773
[v2] [V2] [UDP] Sent to ('46.114.227.88', 23868): ~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)
2026-09-28 04:55:27.773 [INFO] [v2] [V2] [UDP] Sent to ('46.114.227.88', 23868): ~SDK2|A|1|612|Q:C|F:6*27
INFO IN 2026-09-28 04:55:27.467
[v2] [V2] [UDP] Received from ('46.114.227.88', 23868): ~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)
2026-09-28 04:55:27.467 [INFO] [v2] [V2] [UDP] Received from ('46.114.227.88', 23868): ~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