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  • Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485
  • Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485
  • Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485
  • Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485
  • Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485
  • Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485
Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485
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Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485

$18.24-$21.12 / Piece|1 Piece/Pieces(Min. Order)
$19.00-$22.00

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Light Intensity Measurement: Accurately detects ambient light levels (lux) in real time using a high-sensitivity photodiode sensor.
  • RS485 Communication: Transmits data via digital RS485 interface for seamless integration into automation systems, building management platforms, or IoT networks.

Key features

  • 1. Weatherproof Enclosure for Outdoor Durability

    • With a rugged plastic enclosure rated for outdoor use, withstand harsh environmental conditions such as rain, dust, and temperature fluctuations. Ideal for long-term deployment in commercial or industrial settings.

  • 2. Quick-Connect Screw Terminals for Easy Installation

    • With screw terminal connectors, simplify wiring and reduce installation time by up to 30%* compared to traditional models. [*Disclaimer: Based on internal testing; actual results may vary].

  • 3. Long-Range RS485 Communication for Reliable Data Transmission

    • With RS485 digital interface, transmit light intensity data reliably over distances up to 1200 meters—2x farther than analog sensors.

  • 4. Customizable Input/Output for Diverse Applications

    • Adapt to specific use cases with adjustable input ranges and output signal configurations, supporting applications like smart building automation or agricultural lighting systems.

  • 5. Industry-Standard Design for Seamless Integration

    • While specific certifications are not listed, the device adheres to common standards for environmental resistance and digital communication protocols, ensuring compatibility with existing systems.

Product details

Digital lux Meter Smart Sensor Outdoor lux Light Sensor with Rs485

The Digital Lux Meter Smart Sensor is an outdoor-ready ambient light sensor with RS485 communication, designed for precise light intensity measurement and real-time data transmission. Its weatherproof plastic enclosure ensures durability in harsh environments, while the modular connectors simplify installation in smart building, agriculture, or industrial automation systems.

Technical specifications

FeatureSpecificationBenefit
CommunicationDigital RS485 interfaceEnables long-distance, reliable data transmission
Sensor TypeAmbient light (lux)Accurate measurement of visible light intensity
Enclosure MaterialWeatherproof plasticResists dust, moisture, and temperature fluctuations
ConnectorsScrew terminals + weatherproof portsSecure, easy-to-install wiring solution
Input Range0–100,000 lux (adjustable)Customizable to suit indoor/outdoor applications

Customization guide

Adjustable input range (0–100,000 lux) and output signal protocols (RS485/Modbus) allow customization for specific needs. For example:

  • Industrial Monitoring: Set a narrower lux range for precision in factories.
  • Agriculture: Expand the range for greenhouse light control.

Get inspired

Deploy this sensor to optimize energy use in smart buildings, automate lighting in warehouses, or monitor environmental conditions in greenhouses. With real-time lux data, you can ensure safety, efficiency, and sustainability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Range0–10,000 lux0–50,000 lux0–100,000 lux
Accuracy±5%±3%±1.5%
DurabilityIP65IP67IP68 + UV resistance
Power Consumption1.2W1.0W0.8W (20% lower)

Supplier's note

  1. Technical Breakthroughs:

    • RS485 Interface: Enables 1,200-meter data transmission (2x farther than traditional analog sensors).
    • IP68 Enclosure: Withstands submersion in water, ideal for coastal or flood-prone areas.
    • Adjustable Range: Customizable lux thresholds reduce the need for multiple sensors in mixed environments.

  2. Version Selection Guide:

    • Base Model: Suitable for basic office or retail spaces requiring cost-effective monitoring.
    • Advanced Model: Ideal for agriculture or warehouses needing broader range and moderate precision.
    • Pro Model: Choose for industrial or outdoor projects requiring extreme durability and accuracy (e.g., offshore platforms or smart cities).

With the Pro’s IP68 rating, you can install it in marine environments without corrosion risks. Pair its UV-resistant material with the ±1.5% accuracy to ensure long-term reliability in critical infrastructure.

Frequently asked questions

  • Which outdoor light sensor model suits heavy rainfall areas?

  • How to clean an RS485 light sensor’s sensor for accuracy?

  • Plastic vs metal enclosures for outdoor light sensors: which lasts longer?

  • Can ambient light sensors adjust measurement ranges for warehouses?

  • Is RS485 light sensor compatible with Modbus industrial systems?

  • Which light intensity transmitter suits industrial automation?

  • How often should connectors on outdoor light sensors be checked?

  • Can customize output signal for RS485 light sensors?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Light Intensity TransmitterOutdoor Environmental MonitoringRS-485 digital output (Modbus protocol), IP67 weatherproof (IEC 60529), 0-100,000 lux (±5% accuracy) ▲▲High accuracy, durable, easy installation via screw terminalsRequires wired connection, higher cost than basic sensors
Analog Light SensorsBasic Lighting Control SystemsAnalog output (0-10V), IP54 rating, 0-10,000 lux (±10% accuracy)Low cost, simple setup, no protocol dependencyLimited range, less precise, susceptible to electromagnetic interference
Wireless Light SensorsRemote Monitoring in Smart BuildingsZigbee wireless (IEEE 802.15.4), IP65, 0-50,000 lux (±8% accuracy) ▲Wireless convenience, scalable for IoT deploymentsBattery dependency, shorter transmission range, higher latency
Industrial Light SensorsFactory Automation & Harsh EnvironmentsHeavy-duty housing (IP69K), 0-200,000 lux (-40°C to 85°C operability) ▲▲▲Rugged design, wide temperature tolerance, robust for industrial useHigh cost, complex installation, bulkier form factor
Indoor Ambient Light SensorsOffice Lighting AutomationCompact design, 0-10,000 lux (±7% accuracy), IP20 (dust protection)Cost-effective, space-saving, ideal for controlled environmentsNot weatherproof, limited range, less durable
High-Precision Light SensorsScientific Research & Calibration0.1% accuracy (NIST traceable), 0-100,000 lux, ±0.05% repeatability ▲▲▲▲Ultra-precise measurements, traceable calibration, ideal for labsExpensive, requires frequent recalibration, bulky

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The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.