Standard packing with a crash resistant plastic film inside
the DF702 sensor is designed for fill detection
especially for trash/garbage bin full/empty detection
The DF702 sensor is designed for waste bin (trash bin) status detection, especially for trash/garbage bin full/empty detection. It detect full/empty, flame risk, inclined (fall) or not and etc.
With LoRaWAN® module, it transmit the status via gateway 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. Analyze task performance and find out solution to improve. Finally the objective of high efficiency , good environment, and low cost are achieved. Furthermore it is optional with NB-IoT wireless module. It is also optional for different frequency, such as 470Mhz (China), 868Mhz (Europe), 915Mhz(USA), 923Mhz (Australia,New Zealand). As it is with algorithm of low power consumption, the internal battery can work for more than 5 years (at 4 hours interval upload interval). And the IP68 level ensure the endurable working outdoor.
Cautions: For safety, the battery in standard version of this device is non- recharged type. If out of power, please do not recharge it, please replace with new battery from our company. What's more, the battery can not work for more than +85℃.
Internal Battery,2000mAh 7.4V Lithium
<30mA 7.4V(uploading),<20ua 7.4V(sleep)
2 years at 1 times full report per day
LoRa 433/868/915MHZ,3Km in view sight
To realize the user needs, we developed GPRS version in 2018
With 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.