Holykell Lora Water Tank Level Sensor Tank Wireless Digital Hydrostatic Level Sensor
Price
Min. Order Reference FOB Price
1 Piece US$230.00-415.00 / Piece
Sepcifications
- Trademark Holykell
- Origin Hunan, China
- SIM Card Built-in SIM Card
- Network Format Nb-Iot/GPRS/4G/Lora
- Wake-up Mode Buttons, Timing, USB
- Display 2.4 Inch Large Size LCD Screen
- Working Power 3.6V,19ah (Can Be Replaced by Yourself)
- Accuracy 0.5
- Configuration Method Local USB / Remote Configuration
- Pressure Range 0 ~ 100MPa Optional
- Battery Life 6 Years (Send Data Every Hour)
Product Description
Product Description The wireless temperature transmitter uses a large-capacity lithium battery to provide a stable and reliable power supply for the product, enabling it to operate safely for more than 6 years(uploaded once an hour). The self-developed low-power system can not only provide ...
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