Ambient Light Sensor
Accurate Light Measurement with LoRaWAN® Connectivity
Compliance to LoRaWAN® 1.0.3
EU, and US frequencies support
Optical sensor LTR-308ALS-WA16
20 bits measurement resolution
Wide dynamic range (0.01 to 157K lux) with linear response
0 to 50°C operation temperature range
Ambient Light Sensor
The Ambient Light Sensor leverages LoRaWAN® connectivity to accurately measure ambient light intensity, matching the human eye's response under various lighting conditions. Equipped with the optical sensor, it features a wide dynamic range from 0.01 to 157K lux and a 20-bit measurement resolution. Supporting EU and US frequencies, this sensor operates efficiently within a 0 to 50°C temperature range, making it ideal for diverse environments. With a battery life of up to 16 months, it ensures long-lasting performance.
LoRaWAN® is a mark used under license from the LoRa Alliance®.
| Details | |
|---|---|
| Model Name | TBAM100 |
| Frequency | EU 863~870 MHz US 902~928 MHz |
| Protocol | LoRaWAN® 1.0.3 |
| Transmit RF Power | US: +19dBm EU: +17dBm |
| Antenna Gain | -2dBi Peak, -5dBi Avg |
| Receive Sensitivity | -135dBm |
| Operation Temperature | 0 to 50°C |
| Environmental Rating | IP40 equivalent |
| Power Type | 1⁄2 AA Li-SOCl2 Battery x 1, 3.6V, 1200mAh |
| Battery Lifetime* | Up to 16 months |
| Average Current | 135mA maximum / 100uA minimum |
| Dimension | L:50 x D:20 x W:50mm |
| Weight | 30g without battery 40g with battery |
| Sensor | Optical Sensor: Wide dynamic range (0.01 to 157K lux) |
| Type Approval | CE/FCC |
| Remark | Battery life may vary based on uplink frequency and operating temperature. |
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