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Trac10134 LoRaWAN Gas Detector

Trac10134 LoRaWAN Gas Detector is a 4-in-1 LoRaWAN® bathroom odor detector to detect ammonia (NH3) and hydrogen sulfide (H2S) gas according to electrochemical principle. Trac10134 is also able to detect temperature and humidity to fully aware of the environment of bathrooms. When the NH3 or H2S gas concentration reaches the preset threshold, the detector will trigger both LED light alarm and buzzer to notify people timely to ventilate, which is an important part in smart bathroom solution. Apart from local alarms, Trac10134 can also report the sensor data and alarm messages remotely by the use of LoRaWAN® technology. Integrating with t LoRaWAN® gateway and  IoT Cloud solution, users can monitor all the sensor data and control the device remotely and flexibly. Moreover, GS301 supports  D2D to enable ultra-low latency control without gateways.

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SKU:Trac10134Categories: , ,


  • Built-in high accuracy electrochemical gas detection sensor with more than 3-year-long life expectancy
  • Built-in multiple sensors including NH3, H2S, temperature and humidity
  • Built-in batteries to achieve wireless power supply and decrease the installation cost
  • Equipped with buzzer and LED indicator to indicate threshold alarms
  • Damp proof coating inside the device to ensure device working well on various conditions of bathrooms
  • Support D2D protocol to enable ultra-low latency and direct ventilation control without gateways
  • Built-in NFC for easy configuration



Wireless Transmission
Protocol LoRaWAN ®
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16 dBm (868 MHz)/19 dBm (470 MHz)/22 dBm (915 MHz)
Sensitivity -137dBm
Mode OTAA/ABP Class C
Ammonia (NH3)
Detecting Principle Solid Polymer Electrochemical
Range 0 ~ 10 ppm
Accuracy ± 5% (-40 – 35°C)
Long-term Stability < 1 % accuracy drift per month
Resolution 0.01 ppm
Hydrogen Sulfide (H2S)
Detection Principle Solid Polymer Electrochemical/td>
Accuracy ± 5% (-40 – 35°C)
Long-term Stability < 1 % accuracy drift per month
Resolution 0.01 ppm
Range 40 – 85°C
Accuracy ± 0.2°C
Humidity DC Jack Connector
Range ± 2%
Accuracy 0.5%RH
LED& Buzzer 1 × Status/Alarm Indicator + 1 × Buzzer
Button 1 × Reset/Reboot Button
Configuration Mobile App via NFC
Advanced Feature D2D Controller
Physical Characteristics
Power Supply 4 x 4000 mAh ER18505 Li-SOCl2 Replaceable Batteries
Sensor Life 3 Years
Battery Life Around 3 Years (10 min interval)
Operating Temperature -40°C -55°C
Relative Humidity 0% – 95% (non-condensing)
Ingress Protection IP30
Dimension 120 × 85 × 32.5 mm (4.72 × 3.35 × 1.28 in)
Material & Color Wall Mounting