DF703 Smart Waste Bin Sensor

 DF703 ultrasonic waste bin sensor can be used to detect the full-empty/ fire / tipping status of waste bin. Maximum measuring distance is up to 4 meters. 

Through built-in wireless module (NB-IoT, Lorawan, Sigfox, GPRS, 4G), users can monitor the waste bin remotely. Based on low power consumption, battery can work for more than 8 years at 4 times report per day.


Ultrasonic Technology 

Remote Monitoring 

IP68 Waterproof

LPWAN Connectivity

Low Power Consumption

Easy Installation & Integration

Network Diagram


Sensor →Base Station/Gateway→Cloud Server→Application



    Dimension: 115*115*40mm                                Net Weight: 150g 

    Color: Black                                                          Shell Material: ABS

    Protection Level: IP68   

    Principle: ultrasonic@40Khz                       Detection Range: 4 meters

    Blind Area: 15cm                                           Accuracy of height: 3cm

    Accuracy of temperature: 2℃                  Accuracy of angle: 2° (optional) 

    Wireless    :   NB-IoT/LoRaWAN/Sigfox/GPRS/4G/NB-IoT+Cat-M+GPRS

    Frequency :   NB-IoT: B3/B5/B8/B20/B28, etc

                           LoRaWAN: CN470/EU868/US915/AS923/RU868/IN865/KR920Mhz

                           Sigfox: RCZ1/RCZ2/RCZ3/RCZ4

                           GPRS: 850/900/1800/1900Mhz

                           4G: LTE-TDD:B34/B38/B39/B40/B41, LTE-FDD:B1/B3/B5/B8

    Internal Battery:  Non-recharged  Lithium Battery 8500mAh @ 3.6V 

    Battery Lifetime: More than 8 years at 4 hours report interval.

    Operating Temperature: -20 ~ +70℃              Storage Temperature: -40 ~ +85℃ 


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.