CNDingtek long battery life wireless ultrasonic garbage bin sensor trash bin fill detection sensor DF702

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Customized logo (Min. Order: 2000 Pieces)
Customized packaging (Min. Order: 2000 Pieces)


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Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
Model Number:
Trash Bin Fill Detection Sensor
Ultrasonic Sensor
Digital Sensor
Detection Range:
200cm (vertical)
Battery Life:
5 years at 4 times full report per day
Protection Level:
LoRa 433/868/915Mhz, 3km in view sight
Power Supply:
Internal Battery, 2000mAh
Operating Temperature:
-20 ~ +70℃
Storage Temperature:
-40 ~ +85℃
Shell Material:
Supply Ability
Supply Ability:
1000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
strong carton with foam
Video Description
Product Description

Current Weakness of Waste Treatment Industry

1: Fixed time and route work, unable to achieve the on-demand operation;

2: Information can't be learned in time when garbage is full, resulting in the clean-up lag and the health concern;

3: Fire hazards can't be learned in time, resulting in property loss and adverse social impact;

The DF702 sensor is designed for waste bin status detection,

especially for trash/garbage bin full/empty detection

It detects 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.

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).

Finally the objective of high efficiency , good environment, and low cost are achieved.


As it is with algorithm of low power consumption,

the internal battery can work for more than 3-5 years

(at 4 hours interval upload interval).

IP68 level ensure the endurable working outdoor


Cautions: For safety, the battery 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℃.



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Company Information




1. Can you seed a sample for reference ?
We are glad to send samples for your inspection.

Samples are free, need to pay the express fees.

2. How to confirm the quality with us before start to produce ?
(1) You can get a free sample and choose from it, and then we make the quality according to that
(2) Send us your samples, and we make the switch/sensor according to your quality.

3. How to solve the quality problems after sales ?
(1) Take photos of the problems and send to us
(2) Take videos of the problems and send to us
(3) Send back the physical problem switch/sensor by express to us


After we confirm the problems, Within three days, we will draw up the satisfied program for you.



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