User Manual

BROWAN COMMUNICATIONS All rights reserved. 14
12.2 Payload
Bytes 0 1 2
Field Cmd Config
Cmd Command 1 byte
Bit [7:0] 0x00 – Set keepalive interval.
default: 3600 sec. (Min: 15 sec.)
*Note: If keep alive interval value < detection interval value,
“detection interval” will be used as the uplink time.)
0x03 – Set sensor detection interval
default value: 300 sec
value range: 15~65535
0x04 – Set tamper detection on/off
default: enable
0x05 – Set buzzer alarm period(seconds)
default: 3
Config Configuration (1 or 2 bytes)
See the table as follows:
Command Command Description Data Length
0x00 Get Sensor Configuration
(Only for unconfirmed downlink)
*Note: little-endian format.
0 byte
0x00
Set keepalive interval.
*Note:
little
-
endian format.
2 bytes
0x03
Set detection interval
*Note: little-endian format.
2 bytes
0x04 Bit[0] = 1: Enable tamper detection,
0: Disable tamper detection
Bit[7:1] = RFU
1 byte