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Products
›LoRa® Sensor Node and Gateway
›Light Intensity Sensor
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Light Intensity Sensor

A battery-powered IP66 wireless light intensity sensor with measurement range of 0 ~ 188000 Lux, equipped with built-in Bluetooth and APP service for OTA configuration and remote device management. Used for smart agriculture, smart yard, and environmental monitoring solutions.
  • Compatible with worldwide LoRaWAN® networks
    Compatible with different kinds of LoRaWAN® gateways to provide a fast connection with LoRaWAN® network (Supporting 863MHz~928MHz general frequency plans).
  • Long-Range and Battery Powered
    Ultra-wide transmission range of 2 kilometers in urban scenarios and 10 kilometers in line-of-sight scenarios. Powered by an easily-replaceable standard Li-SOCl2 battery (Model: ER34615) with up to 10 years of battery life.
  • Designed for Harsh Environment
    -40℃~85℃ Operating Temperature and IP66-rated enclosure, suitable for outdoor use, high UV exposure, heavy rain, dusty conditions, etc.
  • Easy Configuration
    SenseCAP provides No-Code Experience and users can finish the configuration with the SenseCraft App in 4 steps.
  • High-Performance Guarantee
    Gone through 6 reliability tests before being released and meets the requirement of working perfectly under extreme conditions.
  • Wide Range Light Detection
    Measures light intensity from 0 to 188,000 Lux with high accuracy for optimal monitoring in various lighting conditions.
High-performance Guarantee
SenseCAP S210X reliability tests for harsh outdoor conditions
We are well aware that the sensors may work under harsh outdoor conditions. To ensure that the performance and
durability of the sensors are consistent with their specifications throughout the complete lifecycle, SenseCAP S210X
went through 6 reliability tests before releasing and met the requirements to perform perfectly in extreme
conditions.
  • High-Low Temperature Test - determine performance under adverse temperature conditions.
  • Conformance Test - whether the collected values of multiple devices are consistent
  • Waterproof Test
  • Freezing Test
  • Long-Range Communication Test - whether the device loses packets under long-distance transmission
  • R&D and Production Test - to test the pass rate of multiple devices under factory conditions
LoRaWAN Frequency
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:
Frequency PlanCommon NameSub-band
EU863-870EU868___
US902-928US915Sub-band from 1 to 8
AU915-928AU915Sub-band from 1 to 8
AS923AS923AS923_1, AS923_2, AS923_3, AS923_4
IN865-867IN865___
KR920-923KR920___
RU864-867RU864___
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.
Hardware Overview
SenseCAP LoRaWAN S2102 Sensor measures light intensity at the range from 0 to 188000 lux, with an accuracy of ±10%
and a resolution of 1 lux, making it widely applicable in industrial environmental sensing scenarios. It is
specifically optimized for OTA with built-in Bluetooth, which enables quick setup and upgrade. Benefiting from LoRa
and IP66 design, this sensor features stability and reliability and can cover a long transmission range while
keeping lower power consumption. Unlike wireline devices, it is battery-powered, reducing the workload and
complexity of the deployment, and can be disassembled and installed in a few minutes.
SenseCAP S2102 sensor structure and features
It can cover a transmission range of 2km in urban scenes and 10km in line-of-sight scenes while keeping lower power
consumption during the transmission process. Together with a replaceable battery that supports up to 10 years of
usage and an industrial IP66 enclosure. It supports -40 ~ 85℃ operating temperature and can be deployed in harsh
environments.
SenseCAP S2102 rugged design and battery life
Application
Poultry Farm, Livestock Shed, Greenhouse, Hydroponics, Building and Street Lighting
Application scenarios: poultry, greenhouse, building lighting
SenseCAP S210X is compatible with LoRaWAN® V1.0.3 protocol and can work with Gateway - LoRaWAN.
SenseCAP S210X connection with LoRaWAN gateways
LoRaWAN® gateways can provide LoRaWAN® network coverage which is required when using such sensors. S210X can be
connected to different LoRaWAN® gateways while what Seeed provides offers you a seamless user experience.
Helium Network: Sensors work in areas covered by Helium Network (Check on Helium Explorer). You can check the SenseCAP M1 LoRaWAN and SenseCAP M2 Light Hotspot and Software License -.
LoRaWAN Network: Sensors work in LoRaWAN® networks, like The Things Network, Loriot, Chirpstack, etc. You can check
the SenseCAP Gateway - LoRaWAN EU915 - Seeed Studio and the SenseCAP-Multi-Platform-LoRaWAN-Indoor-Gateway-SX1302-US915-p-5472 - Seeed Studio.
We highly recommend that you use our SenseCAP M2 Multi-Platform LoRaWAN Gateway, which is a standard LoRaWAN®
gateway that supports connection to different network servers. With its affordable price of $99, its
cost-effectiveness becomes a standout advantage, especially when building your private LoRaWAN network.
SenseCAP M2 Multi-Platform LoRaWAN Gateway
Seeed provides the SenseCraft Data Platform platform and SenseCraft App to help users better manage and check data remotely
  • SenseCraft Data Platform, for
    Device, Data, and Access Key Management - Seeed Studio IIoT Solutions
    is a web service to enable users to
    manage SenseCAP devices and view data through the web. Bind and manage all devices in one account
  • Includes Dashboard, Device Management, Data Management, and Access Key Management
  • Provides MQTT and HTTP API to users for further development
  • SenseCraft App in iOS and
    Android Versions - Seeed Studio IIoT Solutions
    is a powerful APP for data visualization and remote device
    management. Save time - provides a scan-and-play experience to enable users to complete the whole configuration
    in 4 steps
  • Works for people with less or no technical background to get started with sensor data easily
  • Acquire and view data on clean user interfaces
  • Set time intervals: improve the battery efficiency
  • Set threshold values: focus on the data you need to take action for - coming soon Send alarms if data is out
    of the safe range - coming soon
SenseCAP Data Platform and SenseCraft App dashboard
ParameterSpecification
Light Intensity
Range0 to 188000 lux
Accuracy±10% FS
Resolution0.1 lux (0 to 100 lux)
1 lux (100 to 1000 lux)
10 lux (1000 to 10000 lux)
100 lux (10000 to 100000 lux)
1000 lux (above 100000 lux)
General Parameters
Product ModelS2102
MCUWio-E5
Protocol SupportedLoRaWAN v1.0.3 Class A
Built-in BluetoothAPP tool for changing parameters
LoRaWAN Channel PlansIN865/EU868/US915/AU915/ AS923/KR920/RU864 *
Max Transmission Power19dBm
Sensitivity-136dBm@SF12 BW=125KHz
Communication Range2 to 10 km (Depends on the Gateway antenna and environment)
IP RatingIP66
Operating Temperature-40 to +85°C
Operating Humidity0 to 100%RH (non-condensing)
Device Weight385g
CertificationCE / FCC / RoHS
Battery (Included in device)
Battery LifeUp to 10 years**
Battery Capacity19Ah (non-rechargeable)
Battery TypeStandard D size SOCl2 Battery