LoRaWAN Carbon Dioxide Sensor
SKU#
WSLRW-CO2
Replaced by
Replaced SKU
WSLRW-CO2 is a LoRaWAN sensor utilizes CMOSens® Technology for IR detection enables Carbon Dioxide measurements of the highest accuracy at a competitive price. Along with the NDIR measurement technology for detecting CO₂ comes a best-in-class humidity and temperature sensor integrated on the same sensor module. Ambient humidity and temperature can be measured by special algorithm expertise through modelling and compensating of external heat sources without the need of any additional components. With Ultra-low Power design and smart firmware allow the sensor can last up to 10 years with 02 x AA-type battery (depends on configuration). The sensor will transmit data in kilo-meters distance to LoRaWAN gateway, any brand on the market.
Typical Applications: Indoor Air Quality monitoring, HVAC Control, Green house, Smart Agriculture,...
Applications
Ambient Air Quality Monitor, Indoor Air Quality Monitor, Gas Analyzing, Warehouse Monitoring
LoRaWAN communication
LoRaWAN communication standard to allow sensor connect to any LoRaWAN Gateway on the market
High Accuracy & Stable
Advanced ultrasonic sensor with NDIR CO2 sensor technology processing to deliver high accuracy and stable measurement
5-10 years battery
Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allow the sensor can last up to 5 years with 02 x AA batteries
Measure other parameters
Integrated temperature and humidity sensor to monitor the ambient environment
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| CO₂ Sensor technology | NDIR sensor |
| CO₂ range/resolution/accuracy | 0∼5000 ppm or 10000/ 1ppm/ (±30ppm + 3% reading) |
| Repeatability | ±30ppm + 3% reading (in 0∼50℃, after zeroing at 25℃) |
| Temperature range/ resolution/ accuracy | -40∼80℃/ 0.1℃/ ±0.3℃ in range 0∼50℃ |
| Humidity range/ resolution/ accuracy | 0∼100% RH/ 0.1% RH/ ±1.5% RH (in range 0∼80% RH) |
| Barometric Pressure range/ resolution/ accuracy | 300∼1200 mbar/ 0.01 mbar/ ±4 mbar in range -20∼85℃ |
| Sensor housing material/ Rating | SS316/ SS304/ for Indoor use |
| COMMUNICATION | |
| SF Factor | SF7∼SF12 |
| Antenna | Internal Antenna 2.0 dbi |
| Battery | 02 x AA size 1.5VDC, battery not included |
| RF Frequency and Power | 860∼930MHz, 14∼20 dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AU915, US915 |
| Protocol | LoRaWAN, class A |
| Data sending modes | Interval time and when alarm occurred |
| RF Module complies to | ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan) |
| Vietnam Type Approval | TBA soon |
| Working temperature | -40∼60℃ (with AA L91 Energizer®) |
| Housing/Protection | Aluminum + Polycarbonate/ IP67 |
| Dimension | H180xW73xD42 |
| Net weight | < 400g |
Dimension
Application Notes
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