Milesight Am-307 indoor Ambience Monitoring Sensor

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.
AM300series is widely used for offices, stores, classrooms, hospitals, etc. Sensor data is transmitted using LoRaWAN® technology.

Combining Milesight LoRaWAN® gateway and Milesight IoT Cloud, user scan manage all sensor data remotely and visually.

Features
 Integrated with multiple sensors like humidity, temperature, CO2, light, barometric pressure, PM2.5, PM10, etc.  Multiple display modes and clear emoticon to easily understand the comfort levels via screen Support batteries or DC power supply
 Equipped with traffic light indicator and buzzer to indicate device status and threshold alarms Able to store locally more than 18, 000 records of 512 KB in total
 Compliant with standard LoRaWAN® gateways and network servers
 Quick and easy management with Milesight IoT Cloud

Specifications:
Model AM307
Wireless Transmission Technology LoRaWAN®
Frequency EU868
Tx Power 16dBm(868MHz)
Sensitivity -137dBm @300bps
Work Mode OTAA/ABP Class A

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 (Determine as 6 levels, 0-5)

TVOC
Sensor Type MEMS
Range 0-500 (IAQ Index)
Accuracy ±15 %

Barometric Pressure
Sensor Type MEMS
Range 300 – 1100 hPa (-40°C – 85°C)
Accuracy ±0.6 hPa
Resolution 0.1 hPa

Carbon Dioxide (CO2)
Sensor Type Nondispersive Infrared (NDIR)
Range 400 – 5000 ppm
Accuracy
± (30 ppm + 3 % of reading)
(0°C to +50°C)
Resolution 1 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
1. 4 × 2700 mAh ER14505
Li-SOCl2 Replaceable Batteries
2. 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 3M Tape Mounting, Wall Screw Mounting, 86 Box Mounting