Milesight AM307 Room Comfort Sensor AM307-868M

Milesight AM307 Room Comfort Sensor AM307-868M

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.

Features:

• 9 Sensors in 1
• Optional 4.2 Inch E-ink Screen
• Traffic Light Indicator & Buzzer
• Anti-theft Protection
• Vivid Emoticon Indication (AM307)
• Battery Life up to 3 Years (AM307)

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!

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.

Superior Sensor with
Strong Anti-Interference

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

Indoor Comfort Level Understand Your Environment Visually

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

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)

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/ can also be powered via Type-C.

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.

Technical Specifications:

Wireless Transmission Technology: 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

Temperature Operating Principle: Digital CMOSens® technology (MEMS)
Temperature Range: -20°C ~ 60°C
Temperature Accuracy: Typ. ±0.3°C (-20°C ~ 0°C), ±0.2°C (0°C ~ 60°C)
Temperature Resolution: 0.1°C

Humidity Operating Principle: Digital CMOSens® technology (MEMS)
Humidity Range: 0% ~ 100% RH
Humidity Accuracy: Typ. ±2% RH (25°C)
Humidity Resolution: 0.5% RH

Motion Operating Principle: Passive infrared (PIR)
Motion Detection Range: 80° Horizontal, 55° Vertical, 5 m
Motion Status: Vacant/Occupied

Light Operating Principle: Photodiode
Light Range: 0-60000 Lux (Determine as 6 levels, 0-5)

TVOC Operating Principle: MOX (MEMS)
TVOC Range: 1.00 ~ 5.00 (IAQ Rating)
TVOC Accuracy: ±1
TVOC Resolution: 0.01

Barometric Pressure Operating Principle: Piezoresistive absolute pressure sensor (MEMS)
Barometric Pressure Range: 260 - 1260 hPa
Barometric Pressure Accuracy: ±0.5 hPa
Barometric Pressure Resolution: 0.1 hPa

Carbon Dioxide (CO2) Operating Principle: Nondispersive Infrared (NDIR)
CO2 Range: 400 ~ 5000 ppm
CO2 Accuracy: ±(30 ppm + 3% of reading) (0°C ~ 50°C, 0% to 85% RH)
CO2 Resolution: 1 ppm

PM2.5 & PM10 Operating Principle: —
PM2.5 & PM10 Range: —
PM2.5 & PM10 Accuracy: —
PM2.5 & PM10 Resolution: —

Display: AM307 & AM308: 4.2-inch Black & White E-Ink Screen; AM308L: Not Support
Button: 1 × Power Button + 1 × Reset Button
LED & Buzzer: 1 × Traffic Light Status Indicator + 1 × Buzzer
USB: 1 × Type-C Port for Power Supply, Configuration or Console

Software Configuration: 1. Mobile App via NFC, 2. PC software via NFC or USB Type-C port, 3. Downlink
Advanced Features: Calibration, Threshold Alarm, Data Storage (18,000 entries), Data Retrievability, Data Retransmission, Smart Screen Mode, Button Lock

Power Supply: 4 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries, 5V/1A by Type-C Port
Battery Life (10 min interval, 25°C): Around 3.9 Years (SF7, EU868 & US915), Around 3.1 Years (SF10, EU868), Around 2 Years (SF10, US915)

Operating Temperature: -20°C - 60°C (E-Ink Screen: 0°C - 40°C)
Relative Humidity: 10% - 90% (non-condensing)
Ingress Protection: IP30
Housing & Color: ABS (UL94 HB), White
Weight: 182.5 g (With Batteries)
Dimensions: 100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in)
Installation: Wall Mounting via 3M Tape or Screws

Regulatory Approvals: CE, FCC, ISED, RED
Environmental: RoHS