Overivew
The DF702 sensor is designed for fill detection, especially for
trash or garbage bin full/empty detection. The standard version is with
LoRa wireless module, which transmit the position occupation status to the gateway or internet. It is optional for frequency 433Mhz, 868Mhz ( Europe), 915Mhz(USA). Furthermore it is optional with
NB-IoT wireless. As it is with algorithm of low power consumption, the internal battery work for more than 5 years. The IP68 level ensure the endurable working outdoor.
To realize the user needs, we developed GPRS version in 2018With GPRS module, it transmit the status via cell phone network to networks server and application server. User can monitor the status remotely.With the application software, user can assign the collector resource work plan and route plan. Finally the objective of high efficiency and low cost are achieved.It works for quad band frequency, 800/900/1800/1900Mhz. So it works worldwide.
As it is with algorithm of low power consumption, the internal battery can work for more than 1 years (per day two times uploading).
Comparing with the NB-IoT and LoRa versions，below is the different specification.
Features
