{"product_id":"milesight-am308-am308l-lorawan-8-in-1-indoor-ambiance-sensor","title":"Milesight AM308 \u0026 AM308L | 8-in-1 LoRaWAN Indoor Air Quality Sensor | CO2, PM, TVOC","description":"\u003cdiv class=\"shopiot-detailed-description\" style=\"max-width: 800px; font-family: 'DM Sans', sans-serif; color: #2a2b2a; line-height: 1.6; font-size: 16px;\"\u003e\n\n  \u003c!-- INTRO --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003cp\u003eThe \u003cstrong\u003eMilesight AM308 \u0026amp; AM308L\u003c\/strong\u003e are high-performance \u003cstrong\u003e8-in-1 LoRaWAN indoor air-quality sensors\u003c\/strong\u003e from the AM300 series, giving complete visibility into indoor environment quality. In a single unit they measure \u003cstrong\u003eCO2, PM2.5, PM10, TVOC, temperature, humidity, light, and occupancy (PIR)\u003c\/strong\u003e — ideal for offices, classrooms, healthcare, and public buildings.\u003c\/p\u003e\n    \u003cp\u003eBoth share the same sensor suite, a traffic-light indicator, and a buzzer for threshold alarms. The \u003cstrong\u003eAM308\u003c\/strong\u003e adds a 4.2-inch \u003cstrong\u003eE-ink display\u003c\/strong\u003e with emoticon and traffic-light air-quality status at a glance, while the \u003cstrong\u003eAM308L\u003c\/strong\u003e is a lower-cost, display-less version for back-end monitoring.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CORE CAPABILITIES --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 18px; font-weight: bold; text-transform: uppercase;\"\u003eCore Capabilities\u003c\/h2\u003e\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px;\"\u003e\n\n      \u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n        \u003cspan style=\"color: #7765e3;\" aria-hidden=\"true\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14 14.76V3.5a2.5 2.5 0 0 0-5 0v11.26a4.5 4.5 0 1 0 5 0z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\n        \u003cdiv style=\"font-size: 14px;\"\u003e\n          \u003cstrong style=\"display: block; color: #2a2b2a;\"\u003e8-in-1 Air-Quality Sensing\u003c\/strong\u003e\n          \u003cspan style=\"color: #555;\"\u003eNDIR CO2 (400–5000 ppm), laser PM2.5 \u0026amp; PM10 (0–1000 μg\/m³), TVOC, temperature (±0.2°C), humidity (±2% RH), light, and PIR occupancy — comprehensive IAQ from one device.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n        \u003cspan style=\"color: #7765e3;\" aria-hidden=\"true\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect ry=\"2\" rx=\"2\" height=\"18\" width=\"18\" y=\"3\" x=\"3\"\u003e\u003c\/rect\u003e\u003cline y2=\"21\" x2=\"9\" y1=\"3\" x1=\"9\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\n        \u003cdiv style=\"font-size: 14px;\"\u003e\n          \u003cstrong style=\"display: block; color: #2a2b2a;\"\u003eAt-a-Glance Display \u0026amp; Alarms\u003c\/strong\u003e\n          \u003cspan style=\"color: #555;\"\u003eThe AM308's 4.2-inch E-ink screen shows readings with emoticon and traffic-light air-quality levels; the AM308L omits the screen. Both include a traffic-light LED and a buzzer that sound when pollutants exceed the configurable alarm threshold.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n        \u003cspan style=\"color: #7765e3;\" aria-hidden=\"true\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\n        \u003cdiv style=\"font-size: 14px;\"\u003e\n          \u003cstrong style=\"display: block; color: #2a2b2a;\"\u003eBattery or USB-C, Smart Power-Saving\u003c\/strong\u003e\n          \u003cspan style=\"color: #555;\"\u003ePowered by 4 × 2700 mAh ER14505 batteries or USB Type-C (5V\/1A). A smart screen mode pauses the display when the PIR detects vacancy for 20 minutes, extending battery life — around 1 year (AM308) and 1.5 years (AM308L).\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n        \u003cspan style=\"color: #7765e3;\" aria-hidden=\"true\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle r=\"5\" cy=\"12\" cx=\"12\"\u003e\u003c\/circle\u003e\u003cline y2=\"3\" x2=\"12\" y1=\"1\" x1=\"12\"\u003e\u003c\/line\u003e\u003cline y2=\"23\" x2=\"12\" y1=\"21\" x1=\"12\"\u003e\u003c\/line\u003e\u003cline y2=\"12\" x2=\"3\" y1=\"12\" x1=\"1\"\u003e\u003c\/line\u003e\u003cline y2=\"12\" x2=\"23\" y1=\"12\" x1=\"21\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\n        \u003cdiv style=\"font-size: 14px;\"\u003e\n          \u003cstrong style=\"display: block; color: #2a2b2a;\"\u003eNFC\/USB-C Config \u0026amp; Cloud\u003c\/strong\u003e\n          \u003cspan style=\"color: #555;\"\u003eConfigure tool-free via NFC (Milesight ToolBox app) or USB-C (PC software), with CO2 auto-background calibration. Integrates with Milesight IoT Cloud and the Development Platform, with on-device data storage and retransmission.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- APPLICATIONS --\u003e\n  \u003csection style=\"margin-bottom: 35px; background-color: #fafafa; border-left: 4px solid #7765E3; padding: 20px; border-radius: 2px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-top: 0; margin-bottom: 12px; font-weight: bold; text-transform: uppercase;\"\u003eTypical Applications\u003c\/h2\u003e\n    \u003cdiv style=\"margin: 0; font-size: 15px;\"\u003e\n      \u003cdiv style=\"margin-bottom: 10px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eOffices \u0026amp; Smart Workplaces:\u003c\/strong\u003e Monitor CO2, PM, and comfort to drive demand-based ventilation and improve productivity, with at-a-glance air-quality status on the AM308 screen.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 10px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eSchools \u0026amp; Classrooms:\u003c\/strong\u003e Track CO2 and particulates to maintain healthy learning environments and inform ventilation scheduling across campuses.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 10px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eHealthcare \u0026amp; Public Buildings:\u003c\/strong\u003e Maintain compliant air quality in waiting rooms, wards, and public spaces, with buzzer\/LED alerts when thresholds are exceeded.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eBuilding Management \u0026amp; HVAC:\u003c\/strong\u003e Feed multi-parameter IAQ and occupancy data into BMS\/HVAC systems (via a LoRaWAN gateway) for energy-efficient, occupant-driven control.\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- VARIANT COMPARISON --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 14px; font-weight: bold; text-transform: uppercase;\"\u003eChoosing Your Variant\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background: #7765e3; color: #fff;\"\u003e\n            \u003cth style=\"padding: 10px 14px; text-align: left; font-weight: 600;\"\u003e \u003c\/th\u003e\n            \u003cth style=\"padding: 10px 14px; text-align: left; font-weight: 600;\"\u003eAM308\u003c\/th\u003e\n            \u003cth style=\"padding: 10px 14px; text-align: left; font-weight: 600;\"\u003eAM308L\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #efefef;\"\u003e\n\u003ctd style=\"padding: 9px 14px; font-weight: 600; background: #f9f8ff;\"\u003eE-ink Display\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 14px;\"\u003e4.2-inch (with emoticon)\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 14px;\"\u003eNo display\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #efefef; background: #F1EFFF;\"\u003e\n\u003ctd style=\"padding: 9px 14px; font-weight: 600; background: #f9f8ff;\"\u003eSensors\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 14px;\"\u003e8-in-1 (identical)\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 14px;\"\u003e8-in-1 (identical)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #efefef;\"\u003e\n\u003ctd style=\"padding: 9px 14px; font-weight: 600; background: #f9f8ff;\"\u003eBuzzer \u0026amp; LED\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 14px;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 14px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 9px 14px; font-weight: 600; background: #f9f8ff;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 14px;\"\u003e~1 year\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 14px;\"\u003e~1.5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- TECHNICAL INTEGRATION --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 12px; font-weight: bold; text-transform: uppercase;\"\u003eTechnical Integration\u003c\/h2\u003e\n    \u003cp style=\"font-size: 14px; color: #555; margin: 0 0 12px;\"\u003eKey points for adding the AM308 \/ AM308L to your LoRaWAN network:\u003c\/p\u003e\n    \u003cdiv style=\"font-size: 14px;\"\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eConnectivity:\u003c\/strong\u003e LoRaWAN® Class A (OTAA\/ABP); EU868 (also CN470, US915, AU915, AS923, KR920, IN865, RU864).\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eNetwork server \u0026amp; platform:\u003c\/strong\u003e Integrates with Milesight IoT Cloud and the Development Platform; works with standard servers like The Things Stack and ChirpStack, and Milesight UG56\/UG65 gateways.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e Four 2700 mAh ER14505 batteries or USB Type-C (5V\/1A); a smart screen mode pauses the display when the room is vacant to extend battery life.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Tool-free via NFC (Milesight ToolBox app) or USB-C (PC software); CO2 supports manual and automatic background calibration.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eMounting \u0026amp; environment:\u003c\/strong\u003e IP30 enclosure (100.8 × 114 × 22 mm) with 3M tape or wall screws; operates −20 °C to +60 °C (E-ink screen 0–40 °C).\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eSetup help:\u003c\/strong\u003e For deployment or gateway selection support, contact the shopioT technical team.\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- WHAT'S IN THE BOX --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 16px; font-weight: bold; text-transform: uppercase;\"\u003eWhat's in the Box\u003c\/h2\u003e\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px;\"\u003e\n      \u003cdiv style=\"display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border: 1px solid #f0eefc; border-radius: 6px; background: #f9f8ff;\"\u003e\n\u003cspan style=\"color: #7765e3; font-weight: 700; font-size: 15px; white-space: nowrap; flex-shrink: 0;\"\u003e1×\u003c\/span\u003e\u003cspan style=\"font-size: 14px; color: #2a2b2a; line-height: 1.4;\"\u003eAM308 \/ AM308L Device (batteries pre-installed)\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border: 1px solid #f0eefc; border-radius: 6px; background: #f9f8ff;\"\u003e\n\u003cspan style=\"color: #7765e3; font-weight: 700; font-size: 15px; white-space: nowrap; flex-shrink: 0;\"\u003e1×\u003c\/span\u003e\u003cspan style=\"font-size: 14px; color: #2a2b2a; line-height: 1.4;\"\u003eMounting Bracket\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border: 1px solid #f0eefc; border-radius: 6px; background: #f9f8ff;\"\u003e\n\u003cspan style=\"color: #7765e3; font-weight: 700; font-size: 15px; white-space: nowrap; flex-shrink: 0;\"\u003e1×\u003c\/span\u003e\u003cspan style=\"font-size: 14px; color: #2a2b2a; line-height: 1.4;\"\u003e3M Double-Sided Tape\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border: 1px solid #f0eefc; border-radius: 6px; background: #f9f8ff;\"\u003e\n\u003cspan style=\"color: #7765e3; font-weight: 700; font-size: 15px; white-space: nowrap; flex-shrink: 0;\"\u003e3×\u003c\/span\u003e\u003cspan style=\"font-size: 14px; color: #2a2b2a; line-height: 1.4;\"\u003eWall Mounting Kits\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border: 1px solid #f0eefc; border-radius: 6px; background: #f9f8ff;\"\u003e\n\u003cspan style=\"color: #7765e3; font-weight: 700; font-size: 15px; white-space: nowrap; flex-shrink: 0;\"\u003e1×\u003c\/span\u003e\u003cspan style=\"font-size: 14px; color: #2a2b2a; line-height: 1.4;\"\u003eTheft-Deterring Screw\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border: 1px solid #f0eefc; border-radius: 6px; background: #f9f8ff;\"\u003e\n\u003cspan style=\"color: #7765e3; font-weight: 700; font-size: 15px; white-space: nowrap; flex-shrink: 0;\"\u003e1×\u003c\/span\u003e\u003cspan style=\"font-size: 14px; color: #2a2b2a; line-height: 1.4;\"\u003eQuick Guide\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border: 1px solid #f0eefc; border-radius: 6px; background: #f9f8ff;\"\u003e\n\u003cspan style=\"color: #7765e3; font-weight: 700; font-size: 15px; white-space: nowrap; flex-shrink: 0;\"\u003e1×\u003c\/span\u003e\u003cspan style=\"font-size: 14px; color: #2a2b2a; line-height: 1.4;\"\u003eWarranty Card\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"font-size: 12px; color: #999; margin: 10px 0 0;\"\u003eNote: a USB Type-C cable \u0026amp; power adapter is available as an optional accessory. A LoRaWAN® gateway is required for data transmission and is sold separately.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 14px; font-weight: bold; text-transform: uppercase;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"font-size: 14px;\"\u003e\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eWhat's the difference between the AM308 and AM308L?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eThey share the same 8-in-1 sensors, buzzer, and traffic-light LED. The AM308 adds a 4.2-inch E-ink display (with emoticon\/traffic-light status); the AM308L has no display and a longer battery life (~1.5 years vs ~1 year).\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eWhat does it measure?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eCO2, PM2.5, PM10, TVOC, temperature, humidity, ambient light, and PIR occupancy — eight parameters in one device.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eHow is it powered?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eBy 4 × 2700 mAh ER14505 batteries or USB Type-C (5V\/1A). A smart screen mode pauses the display when the room is vacant to extend battery life.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eDoes it need a LoRaWAN gateway?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eYes. It reports over LoRaWAN® (Class A) to a gateway and network server (e.g. The Things Stack, ChirpStack, or Milesight UG56\/UG65). A gateway is sold separately.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eHow is the CO2 sensor calibrated?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eIt supports manual calibration and automatic background calibration (ABC) via the Milesight ToolBox app or downlink commands.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eHow is it configured and mounted?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0; color: #555;\"\u003eTool-free via NFC (mobile app) or USB-C (PC software); it mounts with the included 3M tape or wall screws.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CERTIFICATIONS --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 14px; font-weight: bold; text-transform: uppercase;\"\u003eCertifications\u003c\/h2\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px;\"\u003e\n      \u003cdiv style=\"display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid #e8e4ff; border-radius: 4px; background: #f9f8ff;\"\u003e\n\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#7765e3\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-size: 13px; font-weight: 600; color: #2a2b2a;\"\u003eCE\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid #e8e4ff; border-radius: 4px; background: #f9f8ff;\"\u003e\n\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#7765e3\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-size: 13px; font-weight: 600; color: #2a2b2a;\"\u003eFCC\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid #e8e4ff; border-radius: 4px; background: #f9f8ff;\"\u003e\n\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#7765e3\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-size: 13px; font-weight: 600; color: #2a2b2a;\"\u003eISED\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid #e8e4ff; border-radius: 4px; background: #f9f8ff;\"\u003e\n\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#7765e3\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-size: 13px; font-weight: 600; color: #2a2b2a;\"\u003eRoHS\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- RELATED \/ CTA — BUTTON LINKS --\u003e\n  \u003csection style=\"margin-bottom: 10px; padding: 24px; border: 1px solid #f0eefc; border-radius: 8px; background: #faf9ff; text-align: center;\"\u003e\n    \u003ch2 style=\"color: #2a2b2a; font-size: 16px; margin: 0 0 6px; font-weight: bold;\"\u003ePlanning an Air-Quality Monitoring Rollout?\u003c\/h2\u003e\n    \u003cp style=\"font-size: 14px; color: #555; margin: 0 0 18px;\"\u003eTalk to our IoT specialists, or explore the hardware you'll need.\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;\"\u003e\n      \u003ca href=\"\/en-de\/pages\/contact\" style=\"display: inline-block; background: #7765e3; color: #ffffff; padding: 12px 24px; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: 14px;\"\u003eTalk To Our IoT Team\u003c\/a\u003e\n      \u003ca href=\"https:\/\/shopiot.eu\/collections\/new-indoor-air-quality\" style=\"display: inline-block; background: #ffffff; color: #7765e3; padding: 12px 24px; border: 2px solid #7765e3; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: 14px;\"\u003eBrowse Air Quality Sensors\u003c\/a\u003e\n      \u003ca href=\"https:\/\/shopiot.eu\/collections\/lorawan-gateways-1\" style=\"display: inline-block; background: #ffffff; color: #7765e3; padding: 12px 24px; border: 2px solid #7765e3; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: 14px;\"\u003eShop LoRaWAN Gateways\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"Milesight","offers":[{"title":"EU868 \/ Y","offer_id":47737961251140,"sku":"AM308-868M","price":338.0,"currency_code":"EUR","in_stock":true},{"title":"EU868 \/ N","offer_id":47737961283908,"sku":"AM308L-868M","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/3749\/4423\/files\/MILESIGHT_AM308_AM308L_INDOOR_AMBIANCE_SENSOR.jpg?v=1775499692","url":"https:\/\/shopiot.eu\/en-de\/products\/milesight-am308-am308l-lorawan-8-in-1-indoor-ambiance-sensor","provider":"shopiot","version":"1.0","type":"link"}