Milesight – AM300 Series Air Quality Sensor
Milesight – AM300 Series Air Quality Sensor
Description
AM300 Series Air Quality 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. AM300 series 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.
- 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:
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Model |
AM307 |
AM319 |
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Wireless Transmission |
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Technology |
LoRaWAN® |
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Frequency |
CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923 |
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Tx Power |
16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz) |
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Sensitivity |
-137dBm @300bps |
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Work Mode |
OTAA/ABP Class A |
OTAA/ABP Class C |
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Sensors |
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Temperature |
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Range |
-40°C – 85°C |
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Accuracy |
± 1°C |
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Resolution |
0.1°C |
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Humidity |
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Range |
0% – 100% RH |
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Accuracy |
± 3% |
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Resolution |
0.5% RH |
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PIR |
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Detection Area |
80 ° Horizontal, 55 ° Vertical |
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Detection Range |
5m |
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Status |
Vacant/Occupied |
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Light |
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Range |
0-60000 Lux (Determine as 6 levels, 0-5) |
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TVOC |
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Range |
0-500 (IAQ Index) |
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Accuracy |
±15 % |
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Barometric Pressure |
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Range |
300 – 1100 hPa (-40°C – 85°C) |
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Accuracy |
±0.6 hPa |
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Resolution |
0.1 hPa |
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Carbon Dioxide (CO2) |
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Range |
400 – 5000 ppm |
400 – 2000 ppm |
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Accuracy |
± (30 ppm or + 3 % of reading) |
± (50 ppm + 5 % of reading) |
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Resolution |
1 ppm |
1 ppm |
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PM2.5 & PM10 |
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Range |
— |
0 – 1000 μg/m3 |
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Accuracy |
— |
0-100(±10μg/m3), 100-1000(±10 %) |
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Resolution |
— |
1 μg/m3 |
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Formaldehyde (HCHO)1 |
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Range |
— |
0 – 6 mg/m3 |
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Accuracy |
— |
±10 % |
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Resolution |
— |
0.01 mg/m3 |
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Ozone (O3)2 |
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Range |
— |
0 – 10 ppm |
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Accuracy |
— |
±5 % FS |
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Resolution |
— |
0.01 ppm |
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Display & Configuration |
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Display |
4.2-inch Black & White E-Ink Screen |
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Button |
1 × Power Button + 1 × Reset Button |
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LED & Buzzer |
1 × Traffic Light Status Indicator + 1 × Buzzer |
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Configuration |
1. Mobile App via NFC |
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Physical Characteristics |
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Power Supply |
4 × 2700 mAh ER14505 Li-SOCl2 Chargeable Batteries or Type-C Port |
5V/1A by Type-C Port |
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Battery Life3 |
Around 3 Years (10 min interval) |
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Operating Temperature |
-20°C – 60°C (E-Ink Screen: 0°C – 40°C) |
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Relative Humidity |
10% – 90% (non-condensing) |
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Ingress Protection |
IP30 |
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Dimension |
100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in) |
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Installation |
3M Tape Mounting, Wall Screw Mounting, 86 Box Mounting |
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- 1 This function is valid in the measurement of either HCHO or O3.
- 2 HCHO/O3 electrochemical sensor working life is 2 years and support replacement.
- 3 Test under laboratory conditions and for guideline purposes only.
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