9-in-1 IAQ Sensor

More Knowing. Less Guessing.

AM307(L)
AM308(L)
AM319(L)
milesight iaq well banner
9 in 1 iaq sensor front light high definition small
9 in 1 iaq sensor without screen small
9 in 1 iaq sensor button high definition small
9 in 1 iaq sensor front dark high definition small
  • Aligned with WELL (AM319)
  • 9 Sensors in 1
  • Optional 4.2 Inch E-ink Screen
  • Traffic Light Indicator & Buzzer
  • Anti-theft Protection
  • Vivid Emoticon Indication (AM307/AM308/AM319)
  • Powered via USB Type-C(AM319/AM319L)
  • Battery Life up to 3 Years (AM307) / 1 Year (AM308)
  • Battery Life up to 4 Years (AM307L) / 1.5 Year (AM308L)
  • FEATURES
  • MODELS
  • DOWNLOAD

Improving Energy Efficiency and Indoor Comfort

AM307/AM308/AM319 is a comprehensive IAQ sensor for detecting CO2 concentration, temperature, humidity, light, HCHO/O3 level, TVOC, barometric pressure, PM2.5, PM10 and motion.

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Our Certified IAQ Sensors
Your Helps in WELL and IWBI Community

milesight iaq sensor

Milesight AM319 9-in-1 IAQ Sensor has officially earned the coveted Works with WELL mark.
“The Works with WELL program, introduced by IWBI earlier this year in response to the increasing demand for healthier building products and solutions, allows product manufacturers and service providers to validate and demonstrate how their offerings align with requirements in the WELL Building Standard (WELL).“ - IWBI

* WORKS WITH WELL is a trademark of International WELL Building Institute PBC and used by those product manufacturers granted permission by International WELL Building Institute (IWBI) following IWBI's license criteria validation process.

Check Milesight AM300 in Directory from Works with WELL Program

Milesight 47,000 LoRaWAN® IAQ Sensors in Canadian Schools

With province-wide LoRaWAN® IAQ solution deployment, students and staff in Quebec's public schools are now in a healthier learning environment with more helpful insights. Check how Milesight has made it happen!

Learn More
9 in 1 iaq sensors success stories9

9 Sensors in 1

Integrated 9 types of sensor to measure various ambience conditions

Higher Accuracy with
Better Insulation Design

Placement for temperature and humidity sensors is designed to isolate the heat generated when the chip is operating.

9 in 1 iaq sensor higher accuracy

Superior Sensor with
Strong Anti-Interference

Selection for HCHO sensor is dedicated to stable reading, particularly in its resistance to alcohol.

Optional 4.2 E-ink Screen for Various Scenarios

9 in 1 iaq sensor e ink optional 1

AM307/AM308/AM319

With E-ink Screen

More Interactive Features on Screen

9 in 1 iaq sensor e ink optional 2

AM307L/AM308L/AM319L

Without E-ink Screen

Longer Battery Life (AM307L/AM308L)

Indoor Comfort Level Understand Your Environment Visually

Monitor and display real-time data on what matters in your indoor air quality.

More Features with Bigger E-Ink Screen

AM307/AM308/AM319 equips with a 4.2-inch E-ink screen to show the real-time ambience conditions in many ways.

iaq sensor display style a
iaq sensor display style b
iaq sensor display style c

Multiple Display Styles

iaq sensor dark color theme
iaq sensor dark light theme

Light/Dark Color Theme

Indoor Air Monitoring (IAQ) Solution

At Milesight, we help you and your people to live in a safer and healthier facilities. Towards that end, real-time data about air quality is essential. And that starts with our one-stop solution for indoor air quality (IAQ)

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Smart Screen Mode for Energy-Saving Operations

When PIR value is 0 (Vacant) and last for 20 mins, the screen will stop updating to save power.

Multi-Year Battery Operation

*4 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
**AM307(L)/AM308(L) can also be powered via Type-C.

9 in 1 iaq long battery life
9 in 1 iaq sensor lorawan based

LoRaWAN® Based

  • Penetrating Signals: data transmission range up to 2 km in urban areas and
    15 km in rural areas
  • High Compatibility: compliant with standard LoRaWAN® gateways and network servers

Strong Store Capacity of Historical Data Records

Data can be stored in the device and cannot be manually deleted, further securing the traceability of the reported information.

Support Retransmission for Reliable Communication

With support for data retransmission,the device guarantees that the web server gets all the data even if the network is down occasionally.

Milesight Development Platform

Application Integration and Development

Milesight Development Platform simplifies device deployment and management and offers RESTful APIs for data interchange, webhooks to trigger external actions, centralized management of applications, and comprehensive documentation for crafting custom IoT solutions, helping system integrators and solution providers jump-start IoT projects.

Learn More
ws202 application

Cloud Data Management
Milesight IoT Cloud

  • Data Visualization Dashboard:
    All figures in a glance
  • Automatic Triggers:
    Interactive collaboration with Milesight IoT sensors
    to realize scene-based automation
  • Regular Reports & Real-Time Alerts:
    Data-based insights
  • Android & iOS App:
    Manage devices at your fingertips

NFC Configuration

Switching On/Off & Configuring the Devices Wirelessly

nfc configuration step a

1st Step

Install the
Milesight ToolBox

nfc configuration step b

2nd Step

Enable NFC and run ToolBox,
then attach your phone to the device

nfc configuration step c

3rd Step

Verify the password
and start configuring

Explore More About NFC Configuration >>

Installation

9 in 1 iaq sensor installation

Anti-theft Design

Fixed by 3M Tape

Wall Mounting

86Box Mounting

Related Products

am103 3 in 1 iaq sensor

AM103

3-in-1 IAQ Sensor

uc300 iot controller

UC300

IoT Controller

ug65 lorawan gateway

UG65

Indoor LoRaWAN® Gateway

Specifications

Wireless Transmission
TechnologyLoRaWAN®
FrequencyCN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz)
Sensitivity-137dBm @300bps
Work ModeOTAA/ABP Class A
Sensors
Temperature
Operating PrincipleDigital CMOSens® technology (MEMS)
Range-20°C~60°C
Accuracy± 0.2°C
Resolution0.1°C
Humidity
Operating PrincipleDigital CMOSens® technology (MEMS)
Range0% ~ 100% RH
Accuracy± 2% RH
Resolution0.5% RH
Motion
Operating PrinciplePassive infrared (PIR)
Detection Range80 ° Horizontal, 55 ° Vertical, 5m
StatusVacant/Occupied
Light
Operating PrinciplePhotodiode
Range0-60000 Lux (Determine as 6 levels, 0-5)
TVOC
Operating PrincipleMOX (MEMS)
Range1.00 ~ 5.00 (IAQ Rating)
Accuracy±1
Resolution0.01
Barometric Pressure
Operating PrinciplePiezoresistive absolute pressure sensor (MEMS)
Range260 - 1260 hPa
Accuracy±0.5 hPa
Resolution0.1 hPa
Carbon Dioxide (CO2)
Operating PrincipleNondispersive Infrared (NDIR)
Range400 ~ 5000 ppm
Accuracy± (30 ppm + 3 % of reading)
(0°C~ 50°C, 0% to 85%RH)
Resolution1 ppm
Display & Configuration
DisplayAM307 & AM308: 4.2-inch Black & White E-Ink Screen
AM307L & AM308L: Not Support
Button1 × Power Button + 1 × Reset Button
LED & Buzzer1 × Traffic Light Status Indicator + 1 × Buzzer
Configuration1. Mobile App via NFC
2. PC software via NFC or USB Type-C port
Physical Characteristics
Power Supply1. 4 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
2. 5V/1A by Type-C Port
Battery Life
(10 min interval, 25°C)		AM307: Around 3 Years
AM307L: Around 4 Years
Operating Temperature-20°C - 60°C (E-Ink Screen: 0°C - 40°C)
Relative Humidity10% - 90% (non-condensing)
Ingress ProtectionIP30
Dimension100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in)
InstallationWall Mounting via 3M Tape or Screws
Approvals
RegulatoryCE, FCC, ISED
EnvironmentalRoHS

Wireless Transmission
TechnologyLoRaWAN®
FrequencyCN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz)
Sensitivity-137dBm @300bps
Work ModeOTAA/ABP Class A
Sensors
Temperature
Operating PrincipleDigital CMOSens® technology (MEMS)
Range-20°C~60°C
Accuracy± 0.2°C
Resolution0.1°C
Humidity
Operating PrincipleDigital CMOSens® technology (MEMS)
Range0% ~ 100% RH
Accuracy± 2% RH
Resolution0.5% RH
Motion
Operating PrinciplePassive infrared (PIR)
Detection Range80 ° Horizontal, 55 ° Vertical, 5m
StatusVacant/Occupied
Light
Operating PrinciplePhotodiode
Range0-60000 Lux (Determine as 6 levels, 0-5)
TVOC
Operating PrincipleMOX (MEMS)
Range1.00 ~ 5.00 (IAQ Rating)
Accuracy±1
Resolution0.01
Barometric Pressure
Operating PrinciplePiezoresistive absolute pressure sensor (MEMS)
Range260 - 1260 hPa
Accuracy±0.5 hPa
Resolution0.1 hPa
Carbon Dioxide (CO2)
Operating PrincipleNondispersive Infrared (NDIR)
Range400 ~ 5000 ppm
Accuracy± (30 ppm + 3 % of reading)
(0°C~ 50°C, 0% to 85%RH)
Resolution1 ppm
PM2.5 & PM10
Operating PrincipleLaser Scattering
Range0 ~ 1000 μg/m3
Accuracy0~100(±10μg/m3), 100~1000(±10 %) (-10°C~ 60°C)
Resolution1 μg/m3
Display & Configuration
DisplayAM307 & AM308: 4.2-inch Black & White E-Ink Screen
AM307L & AM308L: Not Support
Button1 × Power Button + 1 × Reset Button
LED & Buzzer1 × Traffic Light Status Indicator + 1 × Buzzer
Configuration1. Mobile App via NFC
2. PC software via NFC or USB Type-C port
Physical Characteristics
Power Supply1. 4 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
2. 5V/1A by Type-C Port
Battery Life
(10 min interval, 25°C)		AM308: Over 1 Year
AM308L: Around 1.5 Year
Operating Temperature-20°C - 60°C (E-Ink Screen: 0°C - 40°C)
Relative Humidity10% - 90% (non-condensing)
Ingress ProtectionIP30
Dimension100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in)
InstallationWall Mounting via 3M Tape or Screws
Approvals
RegulatoryCE, FCC, ISED
EnvironmentalRoHS

Wireless Transmission
TechnologyLoRaWAN®
FrequencyCN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz)
Sensitivity-137dBm @300bps
Work ModeOTAA/ABP Class C
Sensors
Temperature
Operating PrincipleDigital CMOSens® technology (MEMS)
Range-20°C~60°C
Accuracy± 0.2°C
Resolution0.1°C
Humidity
Operating PrincipleDigital CMOSens® technology (MEMS)
Range0% ~ 100% RH
Accuracy± 2% RH
Resolution0.5% RH
Motion
Operating PrinciplePassive infrared (PIR)
Detection Range80 ° Horizontal, 55 ° Vertical, 5m
StatusVacant/Occupied
Light
Operating PrinciplePhotodiode
Range0-60000 Lux (Determine as 6 levels, 0-5)
TVOC
Operating PrincipleMOX (MEMS)
Report ModeIAQ Rating or Concentration Value
IAQ RatingRange: 1.00 - 5.00
Accuracy: ±1
Resolution: 0.01
ConcentrationRange: 0 - 2000 μg/m3
Accuracy: 20 μg/m3 ±15% of readings (1 - 500 μg/m3)
Resolution: 1 μg/m3
Barometric Pressure
Operating PrinciplePiezoresistive absolute pressure sensor (MEMS)
Range260 - 1260 hPa
Accuracy±0.5 hPa
Resolution0.1 hPa
Carbon Dioxide (CO2)
Operating PrinciplePhotoacoustic
Range400 ~ 2000 ppm
Accuracy± (50 ppm + 5 % of reading) (-10°C~ 60°C)
Resolution1 ppm
PM2.5 & PM10
Operating PrincipleLaser Scattering
Range0 ~ 1000 μg/m3
Accuracy0~100(±10μg/m3), 100~1000(±10 %) (-10°C~ 60°C)
Resolution1 μg/m3
Formaldehyde (HCHO)2
Operating PrincipleElectrochemical
Range0 ~ 1.25 mg/m3
Accuracy±10 %
Resolution0.01 mg/m3
Working Life6 Years
Ozone (O3)2
Operating PrincipleElectrochemical
Range0 ~ 10 ppm
Accuracy±5 % FS
Resolution0.01 ppm
Working Life2 Years
Display & Configuration
DisplayAM319: 4.2-inch Black & White E-Ink Screen
AM319L: Not Support
Button1 × Power Button + 1 × Reset Button
LED & Buzzer1 × Traffic Light Status Indicator + 1 × Buzzer
Configuration1. Mobile App via NFC
2. PC software via NFC or USB Type-C port
Physical Characteristics
Power Supply5V/1A by Type-C Port
Operating Temperature-20°C - 60°C (E-Ink Screen: 0°C - 40°C)
Relative Humidity10% - 90% (non-condensing)
Ingress ProtectionIP30
Dimension100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in)
InstallationWall Mounting via 3M Tape or Screws
Approvals
RegulatoryCE, FCC, ISED
EnvironmentalRoHS, Works with WELL

Documents

AM307&AM308 Datasheet AM319 Datasheet AM300 Series User Guide Payload Decoder

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