AM103 Ambience Monitoring Sensor

AM103 LoRaWAN 3-in-1 IAQ Indoor Ambience Monitoring Sensor

The AM103 is a compact indoor ambience monitoring sensor designed for precise measurement of temperature, humidity, and CO2. Real-time data is displayed on the integrated E-ink screen, enabling users to quantify indoor environmental conditions and comfort levels. The AM103 is extensively deployed in offices, retail stores, classrooms, hospitals, and various commercial environments.

Triple Sensor Integration

Features built-in high-accuracy sensors that continuously monitor invisible air quality elements to ensure optimal comfort at all times.

Key Features:

• Temperature, Humidity & CO2 Monitoring
• 2.13-inch E-ink Display
• Traffic Light Status Indicator
• LoRaWAN® Wireless Connectivity
• NFC Configuration via Mobile App
• 3-Year Battery Life
• Real-time Environmental Data Display

Technical Specifications:

Wireless Transmission
Technology		LoRaWAN®
Frequency		US915/AU915/KR920/AS923
Tx Power		16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity		-137dBm @300bps
Mode		OTAA/ABP Class A
Sensors
Temperature	Range	-20°C to + 70°C
	Accuracy	0°C to + 70°C (+/- 0.3°C), -20°C to 0°C (+/- 0.6°C)
	Resolution	0.1°C
Humidity	Range	0% to 100% RH
	Accuracy	10% to 90% RH (± 3%), below 10% and above 90% RH (± 5%)
	Resolution	0.5% RH
Carbon Dioxide (CO?)	Range	400 to 5000 ppm
	Accuracy	± (30 ppm + 3 % of reading)
	Resolution	1 ppm
Display & Configuration
Display		2.13-inch Black & White E-Ink Screen
Button		1 × Power Button
LED		1 × Traffic Light Status Indicator
Configuration		Mobile App via NFC
Physical Characteristics
Power Supply		2 × 2700 mAh ER14505 Li-SOCl? Replaceable Batteries
Battery Life (10 min interval)		Around 3 Years
Operating Temperature		-20°C to +60°C (E-Ink Screen: 0°C – 40°C)
Relative Humidity		0% to 95% (non-condensing)
Ingress Protection		IP30
Dimension		68 × 65 × 20.5 mm (2.68 × 2.56 × 0.81 in)
Installation		Wall Mounting

Documentation

AM103 Datasheet

AM103 User Guide