Milesight
Milesight
Milesight AM308 LoRaWAN Indoor Ambience Monitoring with Emoticon Indication + Traffic LED + Buzzer Alarm (detects Carbon Dioxide, PM 2.5 & PM10)
Milesight AM308 LoRaWAN Indoor Ambience Monitoring with Emoticon Indication + Traffic LED + Buzzer Alarm (detects Carbon Dioxide, PM 2.5 & PM10)
The AM308 is a compact indoor ambience monitoring sensor for measurement of temperature, humidity, light, CO2 concentration, 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. The AM308 is widely used for offices, stores, classrooms, hospitals, etc. Sensor data is transmitted using LoRaWAN® technology. Combining Milesight LoRaWAN® gateway and Milesight IoT Cloud, users can 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
- Store locally 18, 000 historical records and support retransmission to prevent data loss
- Compliant with standard LoRaWAN® gateways and network servers
- Quick and easy management with Milesight IoT Cloud
Wireless Transmission | |
---|---|
Technology | LoRaWAN® |
Frequency | CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
Tx Power | 16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz) |
Sensitivity | -137dBm @300bps |
Work Mode | OTAA/ABP Class A |
Sensors | |
Temperature |
Operating Principle: Digital CMOSens® technology (MEMS) Range: -20°C~60°C Accuracy: ± 0.2°C Resolution: 0.1°C |
Humidity |
Operating Principle: Digital CMOSens® technology (MEMS) Range: 0% ~ 100% RH Accuracy: ± 2% RH Resolution: 0.5% RH |
Motion |
Operating Principle: Passive infrared (PIR) Detection Range: 80 ° Horizontal, 55 ° Vertical, 5m Status: Vacant/Occupied |
Light |
Operating Principle: Photodiode Range: 0-60000 Lux (Determine as 6 levels, 0-5) |
TVOC |
Operating Principle: MOX (MEMS) Range: 1.00 ~ 5.00 (IAQ Rating) Accuracy: ±1 Resolution: 0.01 |
Barometric Pressure |
Operating Principle: Piezoresistive absolute pressure sensor (MEMS) Range: 260 - 1260 hPa Accuracy: ±0.5 hPa Resolution: 0.1 hPa |
Carbon Dioxide (CO2) |
Operating Principle: Nondispersive Infrared (NDIR) Range: 400 ~ 5000 ppm Accuracy: ± (30 ppm + 3 % of reading) (0°C~ 50°C, 0% to 85%RH) Resolution: 1 ppm |
PM2.5 & PM10 |
Operating Principle: Laser Scattering Range: 0 ~ 1000 μg/m3 Accuracy: 0~100(±10μg/m3), 100~1000(±10 %) (-10°C~ 60°C) Resolution: 1 μg/m3 |
Display & Configuration | |
Display | AM307 & AM308: 4.2-inch Black & White E-Ink Screen AM307L & AM308L: Not Supported |
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 |
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 Humidity | 10% - 90% (non-condensing) |
Ingress Protection | IP30 |
Dimension | 100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in) |
Installation | Wall Mounting via 3M Tape or Screws |
Approvals | |
Regulatory | CE, FCC, ISED |
Environmental | RoHS |