Overview :
It is a standard LoRa communication smart sensor that can acquire and detect indoor carbon monoxide, temperature and humidity. Its measurement and transmission are highly reliable and stable.
Features :
- LoRaWAN compliant/TELEC Certificate
- High Receiver Sensitivity and long range solution
- Integrated with calibrated CO sensor
◼ Accuracy: ± 5% or ±30ppm
◼ Range: 0 ~ 500ppm - Integrated with Compensated Temp/RH sensor
- Micro-USB DC power-in, 5V
- Display CO concentration, Temp/ RH
Indoor CO T/RH Sensor
Indoor CO T/RH Sensor
Model : LAS-101
| System characteristics | |
|---|---|
| MCU | TI |
| Startup time | <1 minute(s) |
| LoRa module | Depending on the built-in module models |
| Monitor | Periodically update and display sensor measurement values |
| Electrical characteristics | |
| Voltage | 5V (micro USB) or DC 8～24V |
| Operating temperature | -20ºC～50ºC |
| Operating humidity | 15%～90% RH |
| Storage temperature | 0°C～50°C Optimal 0°C～20°C |
| Wireless performance parameters | |
| Transmission rate | 292bps～5.468Kbps |
| Operating frequency | 862～932MHz/470～510MHz |
| Protocol | LoRaWAN (Class A) |
| Antenna | SMA male 2dBi |
| Sensor characteristics | |
| Sensing mode | CO : Electrochemical, T/RH : CMOS sensor |
| Reaction time | CO : < 30 sec. (90%), T : 3～30 sec., RH : < 8 sec. |
| Accuracy | CO : ±5% or ±20ppm(25°C), T : ±0.3°C, RH : ±3% |
| Repeatability | CO : <±5% |
| Zero Drift | CO : < 5% /year |
| Measuring range | CO : 0～500 ppm, T : -20°C～50°C, RH : 15%～90%(Limit by CO sensor) |
| Physical characteristics | |
| L x H x W | 113.57x80x28.79mm, 280g |
| Material | ABS |
| Installation method | Wall-mount |
| Certification | TELEC/VCCI |