D731D_Origin_Lora_Technical_Guide_EN.docxD731D_Origin_Lora_Technical_Guide
_EN.docx
D731D_Origin_Lora_Technical_Guide_EN.
docx
D731D_Origin_Lora_Technical_Guide_EN.docx
-
Temperature Alert Threshold n°1: 0xBE -> 19°C
-
Temperature Alert Threshold n°2: 0xD2 -> 21°C
4.3 Keepalive
Data are sent in the following format:
Offset
Size
(bit)
Bit-
range
Data
Description
Valid
Range
Scale
Unit
0
8
DB0.7
DB0.0
Type of product
Origin Lora
0xA2
8
8
DB1.7
DB1.0
Type of
message
Keepalive Message
0x02
4.4 Smoke alarm status
This message is sent when one of this information changes:
-
Smoke alarm status
-
Time since last maintenance (in terms of week)
-
Smoke test running
Data are sent in the following format:
Offset
Size
(bit)
Bit-
range
Data
Description
Valid
Range
Scale
Unit
0
8
DB0.7
–
DB0.0
Type of product Origin Lora 0xA2
8
8
DB1.7
–
DB1.0
Type of
message
Smoke Alarm
message
0x03
16
1
DB2.7
Smoke Alarm
status
Status of smoke
detection
0: Smoke Alarm non- activated
1: Smoke Alarm activated
17
1
DB2.6
Smoke Alarm
Hush
Smoke Alarm Hush
0: Smoke alarm stopped
because no smoke anymore
1: Smoke alarm stopped
following central button press
18
1
DB2.5
Smoke Test
Flag indicating if a
smoke test is
running
0: Smoke test Off
1: Smoke test is running
