Milesight 3-in-1 Indoor Air Quality Sensor AM103

AM103 is a compact IAQ sensor for detecting CO2 concentration, humidity and temperature accurately and economically.

Features-

• Traffic Light Status Indicator for Direct Notification
• Wireless Installation with Anti-theft Protection
• Smart Screen Mode for Low Power Consumption
• Support Data Storage and Retransmission
• 2.13 -Inch E-Ink Screen with Vivid Emoticon Indication 
• Light/Dark Color Theme with Multiple Display Styles 
• Battery Life up to 3 Years 

Wireless Transmission-

• Technology- LoRaWAN®
• Frequency- CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
• Mode- OTAA/ABP Class A

Measurement-

• Temperature- +- 0.2C (-20C - 60C)
• Humidity- +- 0.2% RH (0% - 100%)
• Carbon Dioxide (CO2)- +- (30 ppm + 3 % of Reading), 400 to 5000 ppm

Physical Characteristics- 

• Configuration- NFC
• Display- 2.13-inch Black & White E-Ink Screen 
• Alarm System- 1 × Traffic Light Status Indicator
• Power Supply (Tested under laboratory conditions and for guideline purposes only)- Easily Replaceable Battery with up to 3-Year Battery Life 
• Ingress Protection- IP30
• Dimension- 68 × 65 × 20.5 mm (2.68 × 2.56 × 0.81 in)
• Installation- Wall Mounting