{"product_id":"dds20-nx-nb-iot-ultrasonic-liquid-level-sensor","title":"DDS20-NX: NB-IoT Ultrasonic Liquid Level Sensor","description":"\u003cp\u003eThe Dragino DDS20-NX is an NB-IoT Ultrasonic liquid level sensor for Internet of Things solutions. It uses a non-contact method to measure the height of liquid in a container without opening the container, and sends the value via the NB-IoT network to an IoT Server.\u003c\/p\u003e\n\u003cp\u003eThe DDS20-NX sensor is installed directly below the container to detect the height of the liquid level. Users don’t need to open the container for the level to be measured. The non-contact measurement makes the measurement process safer, easier and possible for some stricter situations.\u003c\/p\u003e\n\u003cp\u003eThe DDS20-NX uses ultrasonic sensing technology for distance measurement. The DDS20-NX is of high accuracy to measure various liquids such as: toxic substances, strong acids, strong alkalis and various pure liquids in high-temperature and high-pressure airtight containers.\u003c\/p\u003e\n\u003cp\u003eThe DDS20-NX supports different uplink methods including MQTT, MQTTs, UDP \u0026amp; TCP for different application requirements, and supports uplinks to various IoT Servers.\u003c\/p\u003e\n\u003cp\u003eThe DDS20-NX supports BLE configuration and OTA updates which makes the device easy to use.\u003c\/p\u003e\n\u003cp\u003eThe DDS20-NX is powered by 8500mAh or 190000mAh Li-SOCI2 battery or solar powered with a 3000mAh Li-ion battery designed for long term use.\u003c\/p\u003e","brand":"Dragino","offers":[{"title":"8500 mAh Battery","offer_id":54380625035601,"sku":"DDS20-NB-GE","price":108.0,"currency_code":"GBP","in_stock":true},{"title":"19000mAh Battery","offer_id":54380625068369,"sku":"DDS20-NB2-GE","price":119.0,"currency_code":"GBP","in_stock":true},{"title":"Solar Panel \u0026 3000mAh Battery","offer_id":54380625101137,"sku":"DDS20-NS-GE","price":119.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/2155\/3489\/files\/DRAGINO-DDS20-NB_01.jpg?v=1782456478","url":"https:\/\/shop.ukiot.io\/products\/dds20-nx-nb-iot-ultrasonic-liquid-level-sensor","provider":"UKIoT","version":"1.0","type":"link"}