Milesight LoRaWAN® CO₂ Sensor EM500‑CO2‑868M
216,90 €excl. 19% VAT
plus Shipping Costs
Milesight AM308L-868M – 9-in-1 Indoor Air Quality Sensor with CO₂, PM2.5, TVOC, Temperature, Humidity, Motion, Light, Barometric Pressure, LoRaWAN®
The Milesight AM308L-868M is a powerful 9-in-1 indoor air quality monitoring sensor that measures CO₂, PM2.5, TVOC, temperature, humidity, motion, light, and barometric pressure. Designed for professional applications, it features LoRaWAN® technology for long-range, low-power wireless transmission. Ideal for offices, classrooms, hospitals, and retail environments, it ensures accurate air quality monitoring and improved indoor comfort management.
288,90 €
excl. 19% VAT plus Shipping Costs
3 in stock
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Product Description
Technical Details
The Milesight AM308L-868M is a comprehensive environmental monitoring solution designed to track nine key indoor air quality parameters. Using advanced MEMS, MOX, and NDIR sensors, it accurately measures CO₂ concentration, particulate matter (PM2.5/PM10), total volatile organic compounds (TVOC), temperature, humidity, light, barometric pressure, and motion detection via a passive infrared (PIR) sensor.
Built on LoRaWAN® communication technology, the AM308L offers reliable, low-power, and long-range data transmission to compatible gateways and cloud platforms. It includes a traffic light-style LED indicator and buzzer for real-time visual and audible alerts when environmental thresholds are exceeded.
The AM308L can operate using four replaceable 2700 mAh Li-SOCl₂ batteries or a 5V/1A USB Type-C power source, with a battery life of up to 1.3 years (depending on conditions). Configuration is simple via NFC or USB, using a mobile app or PC software, and the device supports local data storage for up to 18,000 records to ensure no data loss.
When integrated with Milesight LoRaWAN® gateways and the Milesight IoT Cloud, users can monitor and manage indoor environmental data remotely, making the AM308L ideal for smart buildings, energy management, and air quality monitoring applications.
Key Features:
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9-in-1 sensor measuring CO₂, PM2.5, TVOC, temperature, humidity, barometric pressure, light, and motion
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Advanced sensor technologies (MEMS, MOX, NDIR, laser scattering)
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Long-range LoRaWAN® communication (OTAA/ABP Class A)
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Battery or USB Type-C power options
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Built-in LED indicator and buzzer for CO₂ and status alerts
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Local data storage for 18,000 records with data retrieval and retransmission
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NFC and USB Type-C configuration via mobile app or PC software
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Easy wall mounting with screws or 3M adhesive tape
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Compatible with Milesight IoT Cloud and standard LoRaWAN® networks
| Technical Details – Milesight AM308L-868M | |
|---|---|
| Wireless Transmission | LoRaWAN® |
| Antenna | Internal Antenna |
| Frequency | CN470 / RU864 / IN865 / EU868 / US915 / AU915 / KR920 / AS923-1&2&3&4 |
| Tx Power | 16 dBm (868 MHz) / 22 dBm (915 MHz) / 19 dBm (470 MHz) |
| Sensitivity | -137 dBm @300bps |
| Work Mode | OTAA / ABP Class A |
| Sensors | |
| Temperature | Digital CMOSens® (MEMS), Range: -20°C to +60°C, Accuracy: ±0.3°C (-20°C–0°C), ±0.2°C (0°C–60°C), Resolution: 0.1°C |
| Humidity | Digital CMOSens® (MEMS), Range: 0%–100% RH, Accuracy: ±2% RH (25°C), Resolution: 0.5% RH |
| Motion (PIR) | Passive Infrared, Detection Range: 80° Horizontal, 55° Vertical, up to 5 m, Status: Vacant/Occupied |
| Light | Photodiode, Range: 0–60000 Lux (6 levels, 0–5) |
| TVOC | MOX (MEMS), Range: 1.00–5.00 (IAQ Rating), Accuracy: ±1, Resolution: 0.01 |
| Barometric Pressure | Piezoresistive Absolute Pressure Sensor (MEMS), Range: 260–1260 hPa, Accuracy: ±0.5 hPa, Resolution: 0.1 hPa |
| CO₂ | NDIR, Range: 400–5000 ppm, Accuracy: ±(30 ppm + 3% of reading) (0°C–50°C, 0–85% RH), Resolution: 1 ppm |
| PM2.5 & PM10 | Laser Scattering, Range: 0–1000 μg/m³, Accuracy: 0–100(±10 μg/m³), 100–1000(±10%), Resolution: 1 μg/m³ |
| Display & Interfaces | |
| Display | Not Supported (AM308L model only) |
| Buttons | 1 × Power Button + 1 × Reset Button |
| LED & Buzzer | 1 × Traffic Light Status Indicator + 1 × Buzzer |
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