Overview
The Inventory Master’s LoRaWAN multi-sensor for ambience monitoring consists of multiple smart LoRaWAN sensors that are built specifically for indoor ambient measurements. It has a clean and modern design that makes it discreet in indoor ambience.
Features
- Long battery lifetime
- E ink screen display
- Multiple sensors in one
- Easy to use NFC configuring
- LoRaWAN connectivity
Technical Specifications
| Frequency | CN 470 or RU 864 or IN 865 or EU 868 or US 915 or AU 915 or KR 920 or AS 923 |
| Regular | 20 dBm |
| Sensitivity | -147 dBm at 300 bps |
| Mode | OTAA or ABP |
| Power Supply | 2 x alkaline AA batteries |
| Battery Lifetime | 1.5 years (SF 7); 1.2 years (SF 12) |
| Theory | OTAA or ABP Class A |
| Output Power | 19 dBm (470) or 16 dBm (868) or 20 dBm (915) |
| Temperature Range | -40 °F to 158 °F (-40 °C to 70 °C) |
| Temperature Accuracy | ± 32.54 °F (0.3 °C) (32 °F to 158 °F (0 °C to 70 °C)), ± 33.08 °F (0.6°C) (-40 °F to 32 °F (-40°C – 0°C)) |
| Humidity Range | 0 % RH to 100% RH |
| Humidity Accuracy | ± 3 % RH (10 % RH to 90 % RH), ± 5 % RH (0 % RH to 10 % RH, 90 % RH to 100 % RH) |
| PIR Detection Area | 94 ° Horizontal, 82 ° Vertical |
| PIR Detection Distance | 16.40 ft (5 m) |
| Light Range | 60000 lux (Visible and IR, IR) |
| Light Accuracy | ± 30 % |
| Co2 Range | 400 ppm to 5000 ppm |
| Co2 Accuracy | ± 30 ppm or ± 3 % of reading |
| TVOC Range | 0 ppb to 60000 ppb (total VOC) |
| TVOC Accuracy | ± 15 % of reading |
| TVOC Long-Term Stability | 1.3 % accuracy drift per year |
| Barometric Pressure Range | 300 hPa to 1100 hPa (-40 °F to 185 °F (-40 °C to 85 °C)) |
| Barometric Pressure Accuracy | ± 1 hPa |
| Dimensions | 4.13 in x 2.77 in x 0.83 in (105 mm × 70.4 mm × 21.2 mm) |
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