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  1. Smart ultrasonic waste bin  trash sensor /detector can measure trash bin status
  2. Smart ultrasonic waste bin  trash sensor /detector can measure trash bin status
  3. Smart ultrasonic waste bin  trash sensor /detector can measure trash bin status
  4. Smart ultrasonic waste bin  trash sensor /detector can measure trash bin status
  5. Smart ultrasonic waste bin  trash sensor /detector can measure trash bin status
  6. Smart ultrasonic waste bin  trash sensor /detector can measure trash bin status

Smart ultrasonic waste bin trash sensor /detector can measure trash bin status

1 Overview The DF702 sensor is designed for waste bin (Trash Bin) status detection of waste Bin outside or inside used. It detect the following status for the customer of using place for the user l Fu

  1. Detailed information

1 Overview
The DF702 sensor is designed for waste bin (Trash Bin) status detection of waste Bin outside or inside used. It detect the following status for the customer of using
place for the user
l Full
l Empty
l Flame risk
l Inclined (fall) or not(Advanced version)
1.1 Build-in Structure(NB-IoT)
DF702 waste Bin detector is build through the NB-IoT module. it transmit the status via NB-IoT sim card to base station,then via internet network to network
server to application server. Finally user can monitor the status remotely.This mobile application is very useful and helpful for the user at the finally user can
monitor the status remotely.
It is optional for different frequency, such as Full frequency band( B1(2100MHz), B3(1800MHz), B5(850MHz), B8(900MHz), B20(800MHz)), and B28(700 MHz)
and etc.
As it is with algorithm of low power consumption, the internal battery can work for more than 3 years (at 4 hours interval upload interval).
2 Features
Following the features of DF702 Waste Bin NB-IoT detector are given.
●Long lifetime, As it is with algorithm of low power consumption, the internal
battery can work for more than 3 years.
●Easy to install, suitable for covered or uncovered trash cans.
●IP66 protection level, it can still work in the case of rain and other weather
conditions

3 Application
With the application software user can assign the collector resource work
plan and route plan. Analyze task performance and find out solution to
improve the system. Finally the objective of high efficiency , good
environment, and low cost are achieved.
It is easy to install the device on different styles of trash cans. For example, for
a trash can with a lid, the device can be mounted on the top, and for a trash
can without a lid, the device can be mounted on the side wall.
Of course, this sensor can also be used in other environments, such as
measuring liquid level. We can also customize the software version if you
have other needs.

4 Specification

5 Mechanical Size

wireless sensor| ultrasonic sensor | IOT sensor

6 Software Platform
6.1 Network Diagram

wireless sensor| ultrasonic sensor | IOT sensor

DF702 waste Bin detector is build through the NB-IoT module. it transmit the status via NB-IoT sim card to base station,then via internet network to network
server to application server. Finally user can monitor the status remotely.This mobile application is very useful and helpful for the user at the finally user can
monitor the status remotely.
6.2 Application Software
With the application software user can assign the collector resource work plan and route plan. Analyze task performance and find out solution to
improve the system. Finally the objective of high efficiency , good environment, and low cost are achieved.

If you use a server for yourself, skip this item.
The links: iot.dingtek.com.cn
7 Protocol and API Interface
The communication protocol(API Interface) is confidential is only open for
customer who has purchase the device and sign the NDA(non-disclosure
agreement) file with CNDingtek and his own Company. Please contact our sales
team service@dingtek.com if you want to integrate the protocol/API with your
own system.
8 Installation & Test
8.1 Boot sensor
The device is not connected to the power supply and the card is not installed by default. Please use the manual to install the SIM card before use, connect the
connection, and then test according to the user manual.
8.2 Installation
Use the screws provided to mount the unit on the top or side wall of the trash can. Need to be punched and installed.
For trash bin with top cover, please fix the sensor with screw to the top
cover.The sensor will be downward (transducer face downward)
wireless sensor| ultrasonic sensor | IOT sensor
If trash bin is not with cover or not applicable to install at cover. Please try to install at side. Below is photo for side installation. (The stainless steel frame is
not include in the standard package, it is additionally designed item to prevent the side wall transform of the trash bin.)

wireless sensor| ultrasonic sensor | IOT sensor

During the mounting, tool is necessary to drill hole and fasten the screw. Make
sure the sensor is as vertical as possible.
If the space for installation it too small, please try to remove the top cover from
the trash bin body and fasten it again. Then restore the top cover with the trash
bin body

9 Video Link
DF702 Test Video https://youtu.be/86XVM0thJMY