Light intensity affects controlling automatic lights in smart building solutions and smart streetlamps control systems. Using a light sensor to trigger a bulb when it is dark saves the slight hassle of turning on the lights and saves power in the day when the sun is bright enough.
Specifications
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Light Intensity
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Range
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0 to 160000 Lux
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Accuracy
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±5%
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Resolution
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1 Lux
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General Parameters
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Product Model
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S2102
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Microcontroller
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Wio-E5
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Support Protocol
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LoRaWAN v1.0.3 Class A
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Built-in Bluetooth
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App Tool to change parameters
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LoRaWAN Channel Plan
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IN865/EU868/US915/AU915/ AS923/KR920/RU864 *
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Max Transmitted Power
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19dBm
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Sensitivity
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-136dBm@SF12 BW=125KHz
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Communication Distance
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2 to10km (depending on gateway antenna and environments)
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IP Rating
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IP66
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Operating Temperature
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-40 to +85 °C
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Operating Humidity
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0 to 100 %RH (non-condensing)
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Device Weight
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280g
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Certification
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CE / FCC / RoHS(Testing certification in progress)
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Battery (Contained in equipment)
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Battery Life
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Up to 10 years**
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Battery Capacity
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19Ah (non-rechargeable)
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Battery Type
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Standard D-size SOCl2 Battery
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* Every single device can support 7 frequency plans.
** This wireless LoRaWAN Temperature and Humidity sensor support up to 10 years of battery life, but the actual battery life varies from data upload interval, data payload, and distance between gateways. If you want to optimize the battery life, you can choose to send a smaller amount of data, send messages less frequently, and keep spreading factor as low as possible.
LoRaWAN Frequency
Note: No Frequency limitation. Sensor switched to other frequency plans at any time.
S210x Devices are manufactured to support the universal frequency plan from 863MHz ~928MHz in one SKU. That is to say, every single device can support the frequency plans below:
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Frequency Plan
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Common Name
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Sub-band
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EU863-870
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EU868
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___
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US902-928
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US915
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Sub-band from 1 to 8
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AU915-928
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AU915
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Sub-band from 1 to 8
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AS923
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AS923
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AS923_1, AS923_2, AS923_3, AS923_4
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IN865-867
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IN865
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___
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KR920-923
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KR920
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___
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RU864-867
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RU864
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___
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The frequency plan setting is none by default and it will not transmit RF signal until it has been set by App via Bluetooth at the first power-up. And it can be changed to other frequency plans at any time.
Dimension
Partlist