Name: AM308-915M - AM300 Series
Brand: Milesight-IOT
Price: 390 USD
Availability: InStock

About this product

Specifications

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 (CO)
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/m
Accuracy	0~100(±10μg/m), 100~1000(±10 %) (-10°C~ 60°C)
Resolution	1 μg/m
Formaldehyde (HCHO)
Operating Principle	—
Range	—
Accuracy	—
Resolution	—
Working Life	—
Ozone (O)
Operating Principle	—
Range	—
Accuracy	—
Resolution	—
Working Life	—
Display & Configuration
Display	AM307 & AM308 & AM319: 4.2-inch Black & White E-Ink Screen AM307L & AM308L & AM319L: Not Support
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-SOCl Replaceable Batteries 2. 5V/1A by Type-C Port
Battery Life	AM308: Over 1 Year
(10 min interval, 25°C)	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	3M Tape Mounting, Wall Screw Mounting
Approvals
Regulatory	CE, FCC, ISED
Environmental	RoHS

Specifications

Connectivity
Battery	4 * 2700mAh ER14505 Li-SOCl2 Replaceable Batteries Type-C Port Power Supply
Battery Life	Around 1.5 Years (10 min Interval)
Display	E-ink Screen / Smart Display
NFC Enabled	Yes
Emotion Indication	Yes
Indicator	Equipped with Traffic Light Indicator and Buzzer Alarm
IP Rating	IP30
Sensor
.	Temperature Humidity PIR Light TVOC Barometric Pressure Carbon Dioxide (CO2) PM2.5 & PM10