{"product_id":"milesight-am304l-am305l","title":"Milesight Indoor Ambience Monitoring Sensor AM304L \/ AM305L","description":"\u003cp data-end=\"647\" data-start=\"356\"\u003eAM304L and AM305L are compact indoor ambience monitoring sensors designed to measure key environmental parameters and help improve indoor comfort and air quality. Using LoRaWAN® technology, these sensors transmit data reliably over long distances while consuming ultra-low power.\u003c\/p\u003e\n\u003cp data-end=\"913\" data-start=\"649\"\u003eBoth models monitor temperature, humidity, light, and motion, making them ideal for occupancy awareness and environmental tracking. The AM305L additionally supports CO₂ monitoring, enabling more advanced air quality analysis for modern smart buildings.\u003c\/p\u003e\n\u003cp data-end=\"1249\" data-start=\"915\"\u003eSensor data can be viewed and managed remotely when integrated with Milesight LoRaWAN gateways and the Milesight Development Platform, providing real-time insights, historical records, and alarm notifications. These sensors are well suited for offices, classrooms, retail stores, hospitals, and other indoor environments.\u003c\/p\u003e\n\u003ch3 data-end=\"1271\" data-start=\"1256\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1352\" data-start=\"1274\"\u003e\n\u003cstrong data-end=\"1302\" data-start=\"1274\"\u003eMulti-sensor integration\u003c\/strong\u003e for comprehensive indoor environment monitoring\u003c\/li\u003e\n\u003cli data-end=\"1446\" data-start=\"1355\"\u003e\n\u003cstrong data-end=\"1409\" data-start=\"1355\"\u003eTemperature, humidity, light, and motion detection\u003c\/strong\u003e for comfort and occupancy insights\u003c\/li\u003e\n\u003cli data-end=\"1517\" data-start=\"1449\"\u003e\n\u003cstrong data-end=\"1481\" data-start=\"1449\"\u003eCO₂ monitoring (AM305L only)\u003c\/strong\u003e for indoor air quality management\u003c\/li\u003e\n\u003cli data-end=\"1613\" data-start=\"1520\"\u003e\n\u003cstrong data-end=\"1562\" data-start=\"1520\"\u003eTraffic light LED indicator and buzzer\u003c\/strong\u003e for intuitive device status and threshold alarms\u003c\/li\u003e\n\u003cli data-end=\"1680\" data-start=\"1616\"\u003e\n\u003cstrong data-end=\"1657\" data-start=\"1616\"\u003eLocal data storage and retransmission\u003c\/strong\u003e to prevent data loss\u003c\/li\u003e\n\u003cli data-end=\"1739\" data-start=\"1683\"\u003e\n\u003cstrong data-end=\"1714\" data-start=\"1683\"\u003eUltra-low power consumption\u003c\/strong\u003e with long battery life\u003c\/li\u003e\n\u003cli data-end=\"1812\" data-start=\"1742\"\u003e\n\u003cstrong data-end=\"1768\" data-start=\"1742\"\u003eFlexible power options\u003c\/strong\u003e: replaceable batteries or DC power supply\u003c\/li\u003e\n\u003cli data-end=\"1862\" data-start=\"1815\"\u003e\u003cstrong data-end=\"1860\" data-start=\"1815\"\u003eEasy configuration via NFC and USB Type-C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1930\" data-start=\"1865\"\u003e\n\u003cstrong data-end=\"1893\" data-start=\"1865\"\u003eRemote device management\u003c\/strong\u003e via Milesight Development Platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1968\" data-start=\"1958\"\u003eAM304L\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1984\" data-start=\"1971\"\u003eTemperature\u003c\/li\u003e\n\u003cli data-end=\"1997\" data-start=\"1987\"\u003eHumidity\u003c\/li\u003e\n\u003cli data-end=\"2007\" data-start=\"2000\"\u003eLight\u003c\/li\u003e\n\u003cli data-end=\"2024\" data-start=\"2010\"\u003eMotion (PIR)\u003c\/li\u003e\n\u003cli data-end=\"2051\" data-start=\"2027\"\u003eLoRaWAN® communication\u003c\/li\u003e\n\u003cli data-end=\"2072\" data-start=\"2054\"\u003eInternal antenna\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2084\" data-start=\"2074\"\u003eAM305L\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2100\" data-start=\"2087\"\u003eTemperature\u003c\/li\u003e\n\u003cli data-end=\"2113\" data-start=\"2103\"\u003eHumidity\u003c\/li\u003e\n\u003cli data-end=\"2123\" data-start=\"2116\"\u003eLight\u003c\/li\u003e\n\u003cli data-end=\"2140\" data-start=\"2126\"\u003eMotion (PIR)\u003c\/li\u003e\n\u003cli data-end=\"2166\" data-start=\"2143\"\u003e\u003cstrong data-end=\"2164\" data-start=\"2143\"\u003eCO₂ (NDIR sensor)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"2193\" data-start=\"2169\"\u003eLoRaWAN® communication\u003c\/li\u003e\n\u003cli data-end=\"2214\" data-start=\"2196\"\u003eInternal antenna\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2247\" data-start=\"2221\"\u003eConnectivity \u0026amp; Platform\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2317\" data-start=\"2250\"\u003e\n\u003cstrong data-end=\"2272\" data-start=\"2250\"\u003eLoRaWAN compliant\u003c\/strong\u003e with standard gateways and network servers\u003c\/li\u003e\n\u003cli data-end=\"2358\" data-start=\"2320\"\u003eSupports \u003cstrong data-end=\"2345\" data-start=\"2329\"\u003eOTAA and ABP\u003c\/strong\u003e activation\u003c\/li\u003e\n\u003cli data-end=\"2440\" data-start=\"2361\"\u003eCompatible with \u003cstrong data-end=\"2411\" data-start=\"2377\"\u003eMilesight Development Platform\u003c\/strong\u003e for centralized monitoring\u003c\/li\u003e\n\u003cli data-end=\"2541\" data-start=\"2443\"\u003eSupports \u003cstrong data-end=\"2478\" data-start=\"2452\"\u003eMilesight D2D protocol\u003c\/strong\u003e for ultra-low latency communication \u003cem data-end=\"2539\" data-start=\"2515\"\u003e(AM304L \u0026amp; AM305L only)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" title=\"AM300-Datasheet\" href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/am30x-datasheet-en.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/am30xl-datasheet-en.pdf\" title=\"AM30x(L) Datasheet\" rel=\"noopener\" target=\"_blank\"\u003eAM30x(L) Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/am304l-am305l-user-guide.pdf\" target=\"_blank\" title=\"AM304L \u0026amp; AM305L User Guide\" rel=\"noopener\"\u003eAM304L \u0026amp; AM305L User Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eLoRa is a registered trademark of Semtech Corporation. LoRaWAN is a trademark of the LoRa Alliance. USB-C is a registered trademark of USB Implementers Forum. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.\u003c\/h5\u003e","brand":"Milesight","offers":[{"title":"AM304L - 4 sensors \/ KR920 \/ AS923 \/ AU915 \/ US915","offer_id":52956044591422,"sku":"123003964","price":120.0,"currency_code":"USD","in_stock":true},{"title":"AM304L - 4 sensors \/ IN865 \/ EU868 \/ RU864","offer_id":52956044624190,"sku":"123003965","price":120.0,"currency_code":"USD","in_stock":true},{"title":"AM304L - 4 sensors \/ CN470","offer_id":52956044656958,"sku":"123003966","price":120.0,"currency_code":"USD","in_stock":true},{"title":"AM305L - 5 sensors \/ KR920 \/ AS923 \/ AU915 \/ US915","offer_id":52956044689726,"sku":"123003967","price":287.5,"currency_code":"USD","in_stock":true},{"title":"AM305L - 5 sensors \/ IN865 \/ EU868 \/ RU864","offer_id":52956044722494,"sku":"123003968","price":287.5,"currency_code":"USD","in_stock":true},{"title":"AM305L - 5 sensors \/ CN470","offer_id":52956044755262,"sku":"123003969","price":287.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/5104\/files\/AM304L_AM305L.jpg?v=1779184644","url":"https:\/\/store.mcci.com\/products\/milesight-am304l-am305l","provider":"MCCI","version":"1.0","type":"link"}