{"product_id":"dragino-dds20-ls-lorawan-ultrasonic-liquid-level-sensor-solar-powered","title":"Dragino DDS20-LS LoRaWAN Ultrasonic Liquid Level Sensor (Solar Powered)","description":"\u003cp data-start=\"301\" data-end=\"474\"\u003eThe \u003cstrong data-start=\"305\" data-end=\"325\"\u003eDragino DDS20-LS\u003c\/strong\u003e is a high-performance \u003cstrong data-start=\"348\" data-end=\"382\"\u003eultrasonic liquid level sensor\u003c\/strong\u003e designed for IoT applications requiring accurate, non-contact measurement of liquid levels.\u003c\/p\u003e\n\u003cp data-start=\"476\" data-end=\"752\"\u003eUsing \u003cstrong data-start=\"482\" data-end=\"515\"\u003eultrasonic sensing technology\u003c\/strong\u003e, it measures the liquid height from outside the container, eliminating the need for direct contact or tank modification. This makes it ideal for \u003cstrong data-start=\"661\" data-end=\"711\"\u003ehazardous, sealed, or pressurized environments\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"754\" data-end=\"908\"\u003eWith \u003cstrong data-start=\"759\" data-end=\"784\"\u003eLoRaWAN® connectivity\u003c\/strong\u003e, the DDS20-LS enables long-range wireless transmission, low power consumption, and seamless integration into IoT platforms.\u003c\/p\u003e\n\u003cp data-start=\"910\" data-end=\"1094\"\u003eThe \u003cstrong data-start=\"914\" data-end=\"987\"\u003eLS version features a solar-powered design with Li-ion battery backup\u003c\/strong\u003e, ensuring long-term autonomous operation with minimal maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1096\" data-end=\"1099\"\u003e\n\u003ch3 data-section-id=\"qw4pkk\" data-start=\"1101\" data-end=\"1123\"\u003e\u003cspan role=\"text\"\u003e⚡ \u003cstrong data-start=\"1107\" data-end=\"1123\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1125\" data-end=\"1372\"\u003e✔️ Non-contact liquid level measurement\u003cbr data-start=\"1164\" data-end=\"1167\"\u003e✔️ No need to open or modify tanks\u003cbr data-start=\"1201\" data-end=\"1204\"\u003e✔️ Solar-powered for long-term deployment\u003cbr data-start=\"1245\" data-end=\"1248\"\u003e✔️ LoRaWAN® long-range communication\u003cbr data-start=\"1284\" data-end=\"1287\"\u003e✔️ High accuracy ultrasonic sensing\u003cbr data-start=\"1322\" data-end=\"1325\"\u003e✔️ Ideal for harsh and hazardous environments\u003c\/p\u003e\n\u003chr data-start=\"1374\" data-end=\"1377\"\u003e\n\u003ch3 data-section-id=\"6vctms\" data-start=\"1379\" data-end=\"1410\"\u003e\u003cspan role=\"text\"\u003e🌍 \u003cstrong data-start=\"1386\" data-end=\"1410\"\u003eTypical Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1412\" data-end=\"1572\"\u003e\n\u003cli data-section-id=\"dgq593\" data-start=\"1412\" data-end=\"1443\"\u003eWater tank level monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1snzr7a\" data-start=\"1444\" data-end=\"1470\"\u003eChemical storage tanks\u003c\/li\u003e\n\u003cli data-section-id=\"1dwe7tu\" data-start=\"1471\" data-end=\"1503\"\u003eFuel \u0026amp; oil level measurement\u003c\/li\u003e\n\u003cli data-section-id=\"199upxr\" data-start=\"1504\" data-end=\"1536\"\u003eIndustrial liquid monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1rg3x9f\" data-start=\"1537\" data-end=\"1572\"\u003eSmart agriculture water systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1574\" data-end=\"1577\"\u003e\n\u003ch3 data-start=\"2345\" data-end=\"2411\"\u003e📥 \u003cstrong data-start=\"2348\" data-end=\"2369\"\u003eProduct Downloads\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2345\" data-end=\"2411\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e📑 \u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003ca href=\"https:\/\/www.dropbox.com\/scl\/fo\/3c34ds3dfvmypenggbisr\/AMnXzkdZeXq7PH-01i-QYJk?dl=0\u0026amp;e=1\u0026amp;preview=Datasheet_DDS20+Series_Liquid+Level+Sensor.pdf\u0026amp;rlkey=zxmu09fbnrztmdxjnua8jci8z\" title=\"Dragino DDS20-LS LoRaWAN Ultrasonic Liquid Level Sensor (Solar Powered)\" rel=\"noopener\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Dragino PS-LB LoRaWAN® Air\/Water Pressure \u0026amp; Liquid Level Sensor\" href=\"https:\/\/www.dropbox.com\/scl\/fo\/hsddeu8vumgxythnd4snt\/AOkNNGXPK96epkw0xCKgKXE?dl=0\u0026amp;e=1\u0026amp;preview=Datasheet_PS-xB+%26+PS-xS+_Air+or+Water+Pressure+Sensor.pdf\u0026amp;rlkey=aewekxjcuwf05091n2c5hdsf2\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.dropbox.com\/scl\/fo\/hsddeu8vumgxythnd4snt\/AJC_D-jXZSD8wqtAWsgAh-I\/Datasheet_PS-xB-D%20%26%20PS-xS-D_Differential%20Pressure%20Sensor.pdf?rlkey=aewekxjcuwf05091n2c5hdsf2\u0026amp;e=1\u0026amp;dl=0\" title=\"Dragino PS-LB LoRaWAN® Air\/Water Pressure \u0026amp; Liquid Level Sensor\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cbr data-start=\"2388\" data-end=\"2391\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e📘 \u003ca href=\"https:\/\/wiki.dragino.com\/xwiki\/bin\/view\/Main\/User%20Manual%20for%20LoRaWAN%20End%20Nodes\/DDS20-LB_LoRaWAN_Ultrasonic_Liquid_Level_Sensor_User_Manual\/\" title=\"Dragino DDS20-LS LoRaWAN Ultrasonic Liquid Level Sensor (Solar Powered)\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eUser Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Dragino","offers":[{"title":"Default Title","offer_id":52930208006480,"sku":"DDS20-LS-868","price":83.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/DDS20-LS.webp?v=1776769876","url":"https:\/\/invibitshop.com\/products\/dragino-dds20-ls-lorawan-ultrasonic-liquid-level-sensor-solar-powered","provider":"InviBIT Shop","version":"1.0","type":"link"}