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Trac10142 Temperature Humidity C02 LoRaWAN Sensor

Trac10142 Temperature Humidity C02 LoRaWAN Sensor for measurement of temperature, humidity and CO2. These data will be shown on the E-ink screen in real-time, which allow to quantify the indoor environment and comfort. Trac10142 is widely used for office, store, classroom, hospital, etc. Apart from screen display, sensor data can also be transmitted using LoRaWAN ®. With this low-power technology, Trac10142 can work for more than 3 years with 2 replaceable batteries. Combining with LoRaWAN ® gateway and IoT Cloud solution, users can manage all sensor data remotely and visually.

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SKU:Trac10142Categories: , ,


• Integrated with multiple sensors like humidity, temperature and CO2
• Visual data and clear emoticon to understand the comfort level easily via E-ink screen
• Smart hibernate mode schedulely to save battery power
• Equipped with traffic light indicator to indicate multi-level CO2 threshold alarms
• More than 3 years work without replacing batteries
• Store locally 560 historical records and support retransmission to prevent data loss
• Built-in NFC for easy configuration


Wireless Transmission
Technology LoRaWAN ®
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (47MHz)
Sensitivity 137dBm @300bps
Mode OTAA/ABP Class A
Sensors Temperature
Operating Principle Digital CMOSens® technology (MEMS)
Range 0% RH~ 100% RH
Accuracy ± 2% RH
Resolution 0.5% RH
Carbon Dioxide (CO2)
Sensor Type Nondispersive Infrared (NDIR)
Range 400 to 5000 ppm
Accuracy ± (30 ppm + 3 % of reading) (0°C to +50°C)
Resolution 1 ppm
Display & Configuration
Display AM102: 2.13-inch Black & White E-Ink Screen
AM102L: Not Support
Button 1 × Power Button
LED 1 × Traffic Light Status Indicator
Configuration Mobile App via NFC
Physical Characteristics
Local Storage 4GB Flash to store one million data
Power Supply 2 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
Battery Life* /th>

AM103: Around 3 Years

* (10 min interval, 25°) AM103: Around 4 Years
Operating Temperature -20°C ~ 60°C (E-Ink Screen: 0°C ~ 40°C)
Ingress Protection IP30
Relative Humidity 0 ~ 95% (Non-condensing)
Dimension 68 × 65 × 20.5 mm (2.68 × 2.56 × 0.81 in)
Installation Wall Mounting