AM307 LoRaWan IAQ sensor - Integrated with Temperature / Humidity / Light / Motion / Air Pressure/ TVOC/ CO2

4x ER14505 Battery Included

AM300 series is a compact indoor ambience monitoring sensor for measurement of temperature, humidity, light, CO2 concentration, HCHO/O3 level, TVOC, barometric pressure, PM2.5, PM10 and motion. The data will be shown on the E-ink screen in real-time, which helps to measure the indoor environment and comfort. AM300
series is widely used for offices, stores, classrooms, hospitals, etc.

Features

Integrated with multiple sensors like humidity, temperature, CO2, light, barometric pressure, PM2.5, PM10, etc, depends on Model
Multiple display modes and clear emoticon to easily understand the comfort levels via screen
Support batteries or DC power supply, and DC Power supply only for AM319
Equipped with traffic LED and buzzer to indicate device status and threshold alarms
Support more than 20,000 data records store locally
Compliant with standard LoRaWAN® gateways and network servers

Specifications

Model AM307 AM319 Wireless Transmission
Technology	LoRaWAN®
Frequency	CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
Tx Power	16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz)
Sensitivity	-137dBm @300bps
Work Mode	AM307: Class A AM319: Class C
Sensors
Temperature
Range	-40°C - 85°C
Accuracy	± 1°C
Resolution	0.1°C
Humidity
Range	0% - 100% RH
Accuracy	± 3%
Resolution	0.5% RH
PIR
Detection Area	80 ° Horizontal, 55 ° Vertical
Detection Range	5 m
Status	Vacant/Occupied
Light
Range	0-60000 Lux (display as 6 levels, 0-5)
TVOC
Range	0-500 (IAQ Index)
Accuracy	±15 %
Barometric Pressure
Range	300 - 1100 hPa (-40°C - 85°C)
Accuracy	±0.6 hPa
Resolution	0.1 hPa
Carbon Dioxide (CO₂)
Range	400 - 5000 ppm	400 - 2000 ppm
Accuracy	±30 ppm or ±3 % of reading	±50 ppm or ±5 % of reading
Resolution	1 ppm	1 ppm
PM2.5 & PM10
Range	—	0 - 1000 μg/m3
Accuracy	—	0-100(±10μg/m3), 100-1000(±10 %)
Resolution	—	1 μg/m3
Formaldehyde (HCHO)1
Range	—	0 - 6 mg/m3
Accuracy	—	±10 %
Resolution	—	0.01 mg/m3
Ozone (O₃)2
Range	—	0 - 10 ppm
Accuracy	—	±5 % FS
Resolution	—	0.01 ppm
Display & Configuration
Display	4.2-inch Black & White E-Ink Screen
Button	1 × Power Button + 1 × Reset Button
LED & Buzzer	1 × Traffic Light Status Indicator + 1 × Buzzer
Configuration	1. Mobile App via NFC 2. PC software via NFC or USB Type-C port
Physical Characteristics
Power Supply	4 × 2700 mAh ER14505 Li-SOCl₂ battery	5V/1A by Type-C Port
Operating Temperature	-20°C - 60°C (E-Ink Screen: 0°C - 40°C)
Relative Humidity	10% - 90% (non-condensing)
Ingress Protection	IP30
Dimension	100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in)
Installation	Wall Mounting

1 This function is valid in the measurement of either HCHO or O₃.

2 O₃ electrochemical sensor working life is 2 years.

Datasheet: AM307.pdf

User manual: AM307 user manual

AM307 - Milesight IAQ LoRaWan sensor support Temp/Humidity/PIR/Light/TVOC/Pressure/CO2