In Stock

Indoor Ambience Monitoring Sensor

Model: AM103

AM103 is a compact indoor ambience monitoringsensor formeasurement of temperature, humidity and CO2. Thesedatawillbe shown on the E-ink screen in real-time, which allowtoquantifythe indoor environment and comfort. Apart from screen display, sensor data can also be transmittedusing LoRaWAN®. With this low-power technology, AM103canwork for more than 3 years with 2 replaceablebatteries.Combining with LoRaWAN® gateway and Development Platform solution, users can manage all sensor dataremotely. AM103 can be used in office, store, classroom, hospital, etc.

Key Highlights

3-in-1 monitoring of CO2, temperature and humidity
Real-time E-Ink display with intuitive comfort indicators
Traffic light LED for instant air quality status alerts
Smart hibernate mode for extended battery life
Up to 4.5 years battery operation with LoRaWAN® connectivity

Contact Sales

Warranty3 Years Standard

Lead Time2-4 Weeks

CertificationFCC, CE, RoHS

Product Overview

The AM103/AM103L LoRaWAN® Indoor Air Quality Sensor is a smart environmental monitoring solution that combines CO₂, temperature, and humidity sensing in a compact, wireless device. Designed for modern smart buildings, it utilizes a highly accurate NDIR CO₂ sensing technology to help maintain healthy indoor air quality and occupant comfort. The sensor features a clear E-Ink display (AM103L), intuitive LED air-quality indicators, and seamless LoRaWAN® connectivity for long-range data transmission with minimal power consumption. With NFC-enabled setup, long battery life, and support for cloud-based monitoring platforms, the AM103/AM103L is ideal for offices, classrooms, hospitals, retail spaces, and other indoor environments where real-time air quality monitoring and energy-efficient operation are essential.

Key Features & Capabilities

Enterprise-grade technology designed for mission-critical operations

Integrated environmental monitoring

Built-in humidity, temperature and CO2 sensors in a single device

E-Ink comfort display

Visual data and clear emoticons help users understand comfort levels instantly

Smart hibernate mode

Scheduled hibernation reduces power consumption and extends battery life

CO2 traffic light alerts

Multi-level CO2 threshold alarms indicated through a traffic light indicator

Long battery life

Operates for more than 3 years without battery replacement

Technical Specifications

Key technical details and performance specifications

Specification	Details
Wireless Technology	LoRaWAN ®
Antenna	Internal Antenna
Frequency	CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Transmit Power	16 dBm (868 MHz) / 22 dBm (915 MHz) / 19 dBm (470 MHz)
Sensitivity	-137 dBm @300 bps
LoRaWAN Mode	OTAA/ABP Class A
Temperature Range	-20°C ~ 60°C
Temperature Accuracy	Typ. ±0.3°C (-20°C ~ 0°C), ± 0.2°C (0°C ~ 60°C)
Temperature Resolution	0.1°C
Humidity Range	0% to 100% RH
Humidity Accuracy	Typ. ± 2% RH (25°C)
Humidity Resolution	0.5% RH
CO2 Sensor Type	Nondispersive Infrared (NDIR)
CO2 Measurement Range	400 to 5000 ppm
CO2 Accuracy	± (30 ppm + 3 % of reading) (0°C to +50°C)
CO2 Resolution	1 ppm
Display	AM103: 2.13-inch Black & White E-Ink Screen; AM103L: Not Supported
Button	1 x Power/Reset Button
LED Indicator	1 x Traffic Light Status Indicator
Power On/Off	Mobile App via NFC or Power Button
Configuration	Mobile App via NFC, Downlink
Advanced Features	Calibration, Threshold Alarm, Data Storage (640 entries), Data Retrievability, Data Retransmission, Screen Hibernate Mode, Smart Screen Mode
Power Supply	2 x 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
Battery Life	AM103: Up to 4.5 Years (SF7, EU868 & US915); AM103L: Up to 5 Years (SF7, EU868 & US915)
Operating Temperature	-20°C to +60°C (E-Ink Screen: 0°C - 40°C)
Relative Humidity	0% to 95% RH (Non-Condensing)
Ingress Protection	IP30
Housing Material	PC + ABS, White
Weight	182.5 g (Batteries Included)
Dimensions	68 × 65 × 20.5 mm (2.68 × 2.56 × 0.81 in)
Installation	Wall Mounting via 3M Tape or Screws
Regulatory Approvals	CE, CE(RED), FCC, ISED
Environmental Compliance	RoHS