Description
SenseCAP Wireless Light Intensity Sensor measures the intensity of light in lux from 0 – 188000 lux, which is designed for outdoor use.
About SenseCAP
Among the first launch of Seeed industrial IoT (IIoT) product series, SenseCAP is focusing on wireless environmental sensing applications: smart agriculture, precision farming, and smart city, to name a few. It consists of hardware products (sensors, data-loggers & gateways, etc.), software services (SenseCAP portal, mobile App, open dashboard), an API for device & data management.
Note
SenseCAP Sensor is fully compliant with LoRaWAN specifications and can be used with standard LoRaWAN gateways. Please choose the corresponding gateway according to the sensor frequency. Seeed also provides SenseCAP LoRaWAN Gateway for you to use with SenseCAP Sensors seamlessly without an extra huge workload for provisioning.
Note
Please email sensecap[at]seeed[dot]cc to request any technical support for this product.
System Architecture
Features
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Support LoRaWAN protocol Class A
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High reliability and stability
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An ultra-wide 22-bit dynamic range
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Ultra-wide-distance transmission: 10km in line of sight scene, 2 km in urban scenes
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Transmission Interval: every 1 hour
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Battery life ≥ 8 years
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IP66 enclosure, suitable for outdoor applications
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Rapid installation and deployment (see the video below)
Applications
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Smart Agriculture
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Smart Building
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Environmental Monitoring
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Other Wireless Sensing Applications
Specifications
| Air Temperature | |
|---|---|
| Range | 0 to 188000 Lux |
| Sensitivity | 0.045 Lux/LSB |
| Resolution | 0.045 Lux |
| General Parameters | |
| Product Model | LoRa-S-AU915-Light Intensity-01 |
| Microcontroller | Ultra-low-power MCU |
| Support Protocol | Based on LoRaWAN v1.0.2 protocol |
| LoRa Channel Plan | AU915 |
| LoRa Power Output | 16 dBm (EIRP) |
| Sensitivity | -137.5dBm(SF12, BW125KHz) |
| Current Consumption | 5 μA (sleep mode) 120 mA max(active mode) |
| Communication Distance | 2 to 10 km (depending on different antennas and environments) |
| IP Rating | IP66 |
| UV Resistance | anti-aging (from rain/sun exposure): UL746C F1 |
| Enclosure Material | PC |
| Operating Temperature | -40 ℃ to +85 ℃ |
| Operating Humidity | 0 to 100 %RH (non-condensing) |
| Device Weight | 288g |
| Certification | CE, FCC, RoHS |
| Battery (Contained in equipment) | |
| Battery Life | ≥ 3 years (upload data once per hour) |
| Battery Voltage | 3.6V |
| Battery Capacity | 19Ah (non-rechargeable) |
LoRa Frequency
| LoRa Channel Plan | |
|---|---|
| Uplink (MHz) |
916.8 – SF7BW125 to SF12BW125 917.0 – SF7BW125 to SF12BW125 917.2 – SF7BW125 to SF12BW125 917.4 – SF7BW125 to SF12BW125 917.6 – SF7BW125 to SF12BW125 917.8 – SF7BW125 to SF12BW125 918.0 – SF7BW125 to SF12BW125 918.2 – SF7BW125 to SF12BW125 917.5 – SF8BW500 |
| Downlink (MHz) |
923.3 – SF7BW500 to SF12BW500 (RX1) 923.9 – SF7BW500 to SF12BW500 (RX1) 924.5 – SF7BW500 to SF12BW500 (RX1) 925.1 – SF7BW500 to SF12BW500 (RX1) 925.7 – SF7BW500 to SF12BW500 (RX1) 926.3 – SF7BW500 to SF12BW500 (RX1) 926.9 – SF7BW500 to SF12BW500 (RX1) 927.5 – SF7BW500 to SF12BW500 (RX1) 923.3 – SF12BW500 (RX2) |
Part List
| Part List | ||
|---|---|---|
| 1 | Sensor | x1 |
| 2 | Bracket | x1 |
| 3 | M4 Self-drilling Screw | x4 |
| 4 | M3 Self-drilling Screw | x2 |
Reviews
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