Milesight LoRaWAN® Indoor Ambience Monitoring Sensor – AM308-915M

$4,563.00

4 * 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries or Type-C Port Power Supply
E-ink Screen / Smart Display
NFC Enabled
Emotion Indication
Equipped with Traffic Light Indicator and Buzzer Alarm
IP30 Rated 

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Description

Model AM307AM308AM319
Wireless TransmissionTechnologyLoRaWAN®
FrequencyCN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz)
Sensitivity-137dBm @300bps
Work ModeOTAA/ABP Class AOTAA/ABP Class AOTAA/ABP Class C
Sensors 
TemperatureOperating PrincipleDigital CMOSens® technology (MEMS)
Range-20°C – 60°C
Accuracy1± 0.2°C
Resolution0.1°C
HumidityOperating PrincipleDigital CMOSens® technology (MEMS)
Range0% – 100% RH
Accuracy1± 2% RH
Resolution0.5% RH
MotionOperating PrinciplePassive infrared (PIR)
Detection Range80 ° Horizontal, 55 ° Vertical, 5m
StatusVacant/Occupied
LightOperating PrinciplePhotodiode
Range0-60000 Lux (Determine as 6 levels, 0-5)
TVOCOperating PrincipleMOX (MEMS)
Range21.00~5.00 (IAQ Rating)
Accuracy±1
Resolution0.01
Barometric PressureOperating PrinciplePiezoresistive absolute pressure sensor (MEMS)
Range260 – 1260 hPa
Accuracy±0.5 hPa
Resolution0.1 hPa
Carbon Dioxide (CO2)Operating PrincipleNondispersive Infrared (NDIR)Photoacoustic
Range400 – 5000 ppm400 – 2000 ppm
Accuracy± (30 ppm + 3 % of reading) (0°C to +50°C)± (50 ppm + 5 % of reading) (-10°C to +60°C)
Resolution1 ppm1 ppm
PM2.5 & PM10Operating Principle—Laser Scattering
Range—0 – 1000 μg/m3
Accuracy—0-100(±10μg/m3), 100-1000(±10 %) (-10°C to +60°C)
Resolution—1 μg/m3
Formaldehyde (HCHO)1Operating Principle——Electrochemical
Range——0 – 1.25 mg/m3
Accuracy——±10 %
Resolution——0.01 mg/m3
Working Life  6 Years
Ozone (O3)1Operating Principle——Electrochemical
Range——0 – 10 ppm
Accuracy——±5 % FS
Resolution——0.01 ppm
Working Life  2 Years
Display & ConfigurationDisplay4.2-inch Black & White E-Ink Screen
Button1 × Power Button + 1 × Reset Button
LED & Buzzer1 × Traffic Light Status Indicator + 1 × Buzzer
Configuration1. Mobile App via NFC 2. PC software via NFC or USB Type-C port
Physical CharacteristicsPower Supply1. 4 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries 2. 5V/1A by Type-C Port5V/1A by Type-C Port
Battery Life2 (10 min interval)Around 3 YearsAround 1 Year—
Operating Temperature-20°C – 60°C (E-Ink Screen: 0°C – 40°C)
Relative Humidity10% – 90% (non-condensing)
Ingress ProtectionIP30
Dimension100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in)
Installation3M Tape Mounting, Wall Screw Mounting, 86 Box Mounting
ApprovalsRegulatoryCE, RoHS

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