Description
The Elsys ERS CO2 LoRaWAN® Sensor measures Carbon Dioxide and other indoor environmental factors including:
- Temperature
- Light
- Humidity
- Motion
Perfect for monitoring comfort and safe CO2 levels within smart buildings, smart homes, schools and warehouses this compact, minimalist sensor can be easily wall mounted in your chosen setting.
The Elsys ERS CO2 sensor can also be quickly and simply configured and retrofitted to your existing LoRaWAN® network.
Features
- LoRaWAN® Certified CM
- CO2 sensor
- Temperature sensor
- Humidity sensor
- Light sensor
- Motion detection sensor (PIR)
- Up to 10 years battery life
- OTAA Configuration
The Elsys ERS CO2 sensor has an internal automatic calibration process. This procedure calibrates the sensor to set 400ppm to the lowest value that has been read in the last period of approximately 8 days. This means that in an 8 day period, the sensor must be exposed to fresh (well ventilated) air at least once for the calibration to work.
Parameters
Power Supply:
| Battery Type | 2 x 3.6V AA Lithium Batteries |
| Expected Battery Life | <10 years (Depending on configurations and environment) |
Radio/Wireless:
| Wireless Technology | LoRaWAN® 1.0.3 |
| Wireless Security | LoRaWAN® End-to-End encryption (AES-CTR), Data Integrity Protection (AES-CMAC) |
| LoRaWAN® Device Type | Class A/C (configurable) End-device |
| Supported LoRaWAN® features | OTAA, ABP, ADR, Adaptive Channel Setup |
| Available Frequency | EU868 (others are available on request) |
| Link Budget | 137 dB (SF7) to 151 dB (SF12) |
| RF Transmit Power | 14 dB / 20 dB (Region specific) |
Physical:
| Weight | 80 g excluding batteries / 120 g including batteries |
| Dimensions | 86 x 86 x 27 mm |
| Enclosure | Plastic, PC/ABS |
| Operating Temperature | 0 to 40 °C |
| Operating Humidity Range | 0 to 85% RH (non-condensing) |
Key documents & information
- Elsys ERS CO2 Datasheet
- Elsys ERS CO2 User Guide
- Elsys Battery Life Calculator
- Access Alliot’s Sensor Decoder Repository
All of our products are available to customers throughout Europe. For more information on shipping costs, volume pricing and lead times, please contact our technical sales team.
Our technical team are also happy to advise customers on the best LoRaWAN® CO2 sensors for their specific applications on an individual project basis.
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