{"product_id":"sensor-hub-noise-sensing","title":"Sensor Hub Noise Sensing","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSensor Hub Noise Sensing is a solution that is designed to respond to any solution where sound and\/or noise level monitoring is needed.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/www.rikasensor.com\/rk300-06-noise-sensor-noise-level-sensor.html\"\u003eRK300-06A Noise Sensor\u003c\/a\u003e is a kind of digital and modular multi-function sound level meter. Using a digital signal processing chip and digital detection technology, it has high reliability, good stability, and wide dynamic range, without range switching.\u003c\/p\u003e\n\u003cp\u003eThe sensor can be widely applied to various machines, vehicles, ships, and electrical appliances for smart homes, warehousing, and public places. Other industrial noise measurement use cases where environmental noise measurement is needed can also benefit, like labor protection, and industrial hygiene.\u003c\/p\u003e\n\u003cp\u003eThe Splitter cable can connect several Sensor Probes and Probe IOs to a single Sensor Hub port. The distance between the Sensor Hub and Sensor Probe\/Probe IO can be extended via the Extension cable.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e：\u003c\/strong\u003eThe Sensor Hub has two variants based on the communication type - LoRaWAN only and LoRaWAN+NB IoT. SensorHub's NB-IoT module supports two types of LTE (Long-Term Evolution) categories, namely CAT M1 and CAT NB2. CAT M1 offers higher data rates and lower latency, while CAT NB2 provides ultra-low power consumption and greater coverage, making it an ideal choice for devices that operate on batteries and require long-term connectivity.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eSensor Hub with Sensor Probe IO and connected sensor cannot be powered on batteries. You need to use the included power supply only.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRigid and robust construction\u003c\/li\u003e\n\u003cli\u003eExternal DC power supply (optional)\u003c\/li\u003e\n\u003cli\u003eSolar panel power source (optional)\u003c\/li\u003e\n\u003cli\u003eLoRaWAN\/NB-IoT communication\u003c\/li\u003e\n\u003cli\u003eLong service life\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable height=\"352\" style=\"width: 389px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003eRange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003e30 ~ 130 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003eAccuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003e±3 dB @23 ℃ (±5 ℃)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003eFrequency response\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003e31.5 Hz ~ 8 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003eMicrophone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003eCapacitive microphone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003ePower consumption\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003e\u0026lt;20 mW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003eResponse time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003e\u0026lt;200 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003eOperating temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003e-10 ℃ ~ +50 ℃ @5-80% RH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 165.328px; text-align: center;\"\u003e\n\u003cp\u003eShell material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 207.672px; text-align: center;\"\u003e\n\u003cp\u003eABS \u0026amp; 304SS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIncluded in the Package:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Sensor Hub\u003c\/li\u003e\n\u003cli\u003e1x Sensor ProbeIO\u003c\/li\u003e\n\u003cli\u003e1x RK300-06A Noise Sensor\u003c\/li\u003e\n\u003cli\u003e1x Power Supply for the Sensor Hub\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAKwireless Store","offers":[{"title":"LoRaWAN \/ EU868","offer_id":42651959951558,"sku":"C15015","price":249.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN \/ IN865","offer_id":42651959984326,"sku":"C14013","price":249.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN \/ RU864","offer_id":42651960017094,"sku":"C13013","price":249.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN \/ US915","offer_id":42651960049862,"sku":"C16014","price":249.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN \/ AU915","offer_id":42651960082630,"sku":"C17013","price":249.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN \/ KR920","offer_id":42651960115398,"sku":"C18013","price":249.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN \/ AS923","offer_id":42651960148166,"sku":"C19013","price":249.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN+NB IoT \/ EU868","offer_id":42651960180934,"sku":"C15016","price":276.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN+NB IoT \/ IN865","offer_id":42651960213702,"sku":"C14014","price":276.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN+NB IoT \/ RU864","offer_id":42651960246470,"sku":"C13014","price":276.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN+NB IoT \/ US915","offer_id":42651960279238,"sku":"C16015","price":276.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN+NB IoT \/ AU915","offer_id":42651960312006,"sku":"C17014","price":276.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN+NB IoT \/ KR920","offer_id":42651960344774,"sku":"C18014","price":276.0,"currency_code":"USD","in_stock":false},{"title":"LoRaWAN+NB IoT \/ AS923","offer_id":42651960377542,"sku":"C19014","price":276.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0177\/8784\/6756\/products\/SensoHubNoiseSensing.jpg?v=1680485811","url":"https:\/\/store.rakwireless.com\/products\/sensor-hub-noise-sensing","provider":"RAKwireless Store","version":"1.0","type":"link"}