Description
- Dragino DDS20-LS LoRaWAN Ultrasonic liquid level sensor (3000mAh Li-Ion& Solar Panel / US915)
- Measures liquid levels non-contact
- Transmits data over long distances
- Supports Bluetooth and OTA updates
- Operates up to five years with solar
- Enhanced with IP66 waterproof case
The Dragino DDS20-LS LoRaWAN Ultrasonic liquid level sensor (3000mAh Li-Ion& Solar Panel / US915) is an advanced device engineered for Internet of Things applications, utilizing a non-contact ultrasonic method to accurately measure liquid levels within containers. This innovative approach allows for the detection of liquid height without the need to physically access the container, ensuring both safety and convenience, particularly in environments where direct contact is impractical or hazardous.
Employing LoRa wireless technology, the DDS20-LS facilitates the transmission of data over extensive distances with minimal power consumption, offering robust communication capabilities and resistance to interference. The sensor is adept at measuring a wide range of liquids, including those that are toxic or corrosive, as well as pure substances in high-pressure and high-temperature conditions.
The device is equipped with Bluetooth configuration and supports over-the-air updates, enhancing its user-friendliness and adaptability. It is powered by a combination of a solar panel and a 3000mAh Li-ion battery, designed to sustain operations for up to five years. Pre-loaded with unique keys for seamless LoRaWAN registration, the DDS20-LS ensures automatic connectivity upon activation.
Note: Ensure proper installation to maintain the integrity of the IP66 waterproof enclosure.
View moreWhat’s Included
- 1x Dragino DDS20-LS LoRaWAN Ultrasonic liquid level sensor (3000mAh Li-Ion& Solar Panel / US915)
Dimensions
- Device Size: 14.5 x 8 x 5 cm
Specifications
- LoRaWAN 1.0.3 Class A
- Band: US915
- Ultra-low power consumption
- Liquid level measurement using ultrasonic technology
- Measures through container without contacting liquid
- Valid level range: 20mm – 2000mm
- Accuracy: (5mm + S*0.5%) (S: Measured value)
- Cable length: 25cm
- Supports Bluetooth v5.1 and LoRaWAN remote configuration
- Supports wireless OTA firmware updates
- AT commands available to change parameters
- Downlink available to change configuration
- IP66 waterproof enclosure
- Includes solar panel and 3000mAh Li-ion battery
- Applications: Smart liquid control solution, smart liquefied gas solution
Unconditional Satisfaction Guarantee
