CNDINGTEK DF703 User manual

Beijing Dingtek Technology Corp., Ltd. Tel:[phone]
http://www.dingtek.com E-mail: [e-mail]
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 1
DF703 Waste Bin Sensor_LoRaWAN
User’s Manual
V1.1
Date: 2021-7-21

Beijing Dingtek Technology Corp., Ltd. Tel:[phone]
http://www.dingtek.com E-mail: [e-mail]
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 2
Changed
V1.1 Modify DF703 device picture.
V1.0 DF703 initial version.

Beijing Dingtek Technology Corp., Ltd. Tel:[phone]
http://www.dingtek.com E-mail: [e-mail]
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 3
INDEX
1 Overview..........................................................................................................................................4
2 DF703 Default Configuration........................................................................................................ 4
2.1 DF703 Default Configuation............................................................................................... 4
2.2 LoRaWAN Band................................................................................................................... 5
3 DF703 Sensor Function Description.............................................................................................5
3.1 Reporting rules.................................................................................................................... 5
3.2 Full /Empty state detection (height detection)................................................................5
3.3 Fire alarm function..............................................................................................................6
3.4 Fall detection function........................................................................................................ 7
3.5 GPS function.........................................................................................................................7
4 DF703 Hardware interface............................................................................................................ 8
5 Connect to Power............................................................................................................................9
6 Reboot Sensor by Magnet............................................................................................................ 10
7 Installation.................................................................................................................................... 10
7.1 DF703 Sensor housing installation..................................................................................10
7.2 DF703 Sensor Installation................................................................................................ 11

Beijing Dingtek Technology Corp., Ltd. Tel:[phone]
http://www.dingtek.com E-mail: [e-mail]
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 4
1 Overview
These documents are helpful to understand the DF703 Waste Bin Detector's following:
▪DF703 sensor parameter setting by default
▪DF703 sensor function description
▪Hardware Interface
▪Connect power
▪Reboot DF703 sensor by magnet
▪Installation
▪Protocol and API
2 DF703 Default Configuration
2.1 DF703 Default Configuation
Parameters
Default
Configuration
Description
Periodic
upload time
24 hours
Sensor will report at the 24 hour interval, and report
the reading of the moment.
Periodic
detection time
10min
Sensor detects once every 10 minutes, but will only
send right away if there’s a change of status, if no
change of status, it will report at the 24 hour interval.
Full alarm
threshold
30cm
Used to determine if sensor is full. When theheight is
more than 30cm, the sensor is considered to be full;
Fire alarm
threshold
75℃
Used to determine if sensor is fire. When the
temperature is more than 75℃, the sensor is
considered to be fire;
Fall alarm
threshold
30°
Used to determine if sensor is fall. When the angle of
the sensor titled is more than 30°, the sensor is
considered to be fall;
Battery alarm
threshold
20%
Used to determine if the battery is lower. When the
percentage of the battery is less than 20%, the battery
is considered to be battery lower;
GPS function
Turned off by
default
It is turned off by default;
Note: standardversion without GPS function;
Fall function
Turned off by
default
It is turned off by default;

Beijing Dingtek Technology Corp., Ltd. Tel:[phone]
http://www.dingtek.com E-mail: [e-mail]
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 5
2.2 LoRaWAN Band
The main LoRaWAN band are used given below CN470, EU868, US915, AU915,
AS923. The default frequency settings are as follows:
3 DF703 Sensor Function Description
3.1 Reporting rules
The DF703device will report data in the following two cases,
1) Periodic upload time: report the reading of the moment at the periodic report
interval.
2) Trigger reporting: The device will detect all states, such as full/empty, fire, fall,
battery status, etc., During the periodic detection interval. If there is a status changed, it
will report the data. If there is no status changed, it will only report it at the periodic
upload interval. data. Status changed means the status change from full to empty or from
empty to full and so on.
3.2 Full /Empty state detection (height detection)
This sensor can detect the air height from the probe (white part) of the device to the
surface of the garbage/other object. According to this distance, it can be judged whether
the trash bin is empty or full.
Band
The default uplink
frequency
RXWIN1
RXWIN2
CN470
(470-510MHz)
470.3,470.5,470.7,470.9,
471.1,471.3,471.5,471.7
500.3,500.5,500.7,500.9
501.1,501.3,501.5,501.7
505.3
EU868
(863-870MHz)
868.1,868.3,868.5
868.1,868.3,868.5
869.525
US915
(902-928MHz)
902.3,902.5,902.7,902.9,
903.1,903.3,903.5,903.7
923.3,923.9,924.5,925.1
925.7,926.3,926.9,927.5
923.3
AU915
(915-928MHz)
915.2,915.4,915.6,915.8
916.0,916.2,916.4,916.6
923.3,923.9,924.5,925.1
925.7,926.3,926.9,927.5
923.3
AS923
(915-928MHz)
923.2,923.4
923.2,923.4
923.2