DT322 Smart Odor Sensor
DT322 is an advanced, configurable indoor odor sensor
aimed at building automation. Users can monitor the level
of amine series, sulfur gas, temperature, humidity
remotely through built-in NB-IoT wireless module. The
outputs are 0-30 PPM. Widely applicable for smart public toilets, garbage room, public spaces, etc
Features
Detection of multiple gases
Remote control and monitoring
Low power consumption
Battery powered or DC powered
LED indicator
Easily accessible
Network Diagram
When the device detects the status of odor, it sends a frame to the base station,
then base station forward to
cloud server, then to application. Finally user can monitor
the status remotely.
SAAS
Specifications
Odor Measurement Elements : amine series, sulfur gas
Temperature Measurement : -30~+85℃(±0.3℃)
Humidity Measurement : 0-90%(±2%RH)
Odor Output Level : 0-30PPM;
Power Consumption : Upload ≤600mA; Detection≤100mA
Internal Battery : 1000mAh@ 3.7V Lithium Battery, Life time 10 days
Recharge Interface : Micro-USB 500mA@5V
Recharge LED : Red: not full battery;
Blue : Full battery
Wireless NB-IoT Band : B3/5/8/20/28.
Protocol : TCP/MQTT
Working Environment : -40 ~ 85℃, 5～95%RH
Installation
