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    Relay Module Combined Light-Operated Switch 12V 10A/250VAC Robotics Bangladesh
    • Relay Module Combined Light-Operated Switch 12V 10A/250VAC Robotics Bangladesh

    Relay Module Combined Light-Operated Switch 12V 10A/250VAC

    RBD-3447

    • Relay Module Combined Light-Operated Switch for automatic light-based control
    • Operates on 12V DC supply with built-in light sensor
    • Supports 10A load at 250VAC / 30VDC
    • Integrated SRD-12VDC-SL-C high-quality relay
    • Standard 2.54mm goldpin connectors for easy interfacing
    • Ideal for automatic lighting, security & energy-saving systems
    BDT 260
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    BDT 260 Tax included
    BDT 0 Tax
    BDT 260 Tax excluded
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    BDT 260 Tax included
    Quantity
    In-Stock
    30 Items

    30 items in stock
    Description

    The Relay Module Combined Light-Operated Switch is a reliable 12V automatic light control solution designed for smart lighting and automation projects. This module detects changes in ambient light intensity and automatically switches connected electrical devices ON or OFF based on a preset threshold. It uses the trusted SRD-12VDC-SL-C relay, allowing it to control high-voltage loads up to 10A at 250VAC or 30VDC safely and efficiently. Because of its compact PCB design and simple wiring interface, it suits hobbyists, DIY makers, and industrial automation professionals. The module features standard 2.54mm pitch goldpin connectors for control signal input and screw terminals for secure load connections. Whether you are building an automatic garden light, smart street lighting system, or light-triggered alarm, this module offers dependable performance and easy integration. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. Automatic Light Detection Control – Instantly switches connected devices based on ambient light changes, eliminating manual operation.

    2. High Load Capacity – Handles up to 10A at 250VAC or 30VDC, making it suitable for lamps, fans, and appliances.

    3. Reliable SRD-12VDC-SL-C Relay – Ensures stable switching performance and long operational life.

    4. Easy Interface Design – 2.54mm goldpin connectors simplify microcontroller or control circuit integration.

    5. Secure Screw Terminals – Provides firm and safe wiring for external loads.

    6. Compact PCB Layout – Saves installation space in embedded and automation projects.

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    Applications:

    1. Automatic Garden Lighting – Turns lights ON at night and OFF during daylight.

    2. Street Light Automation – Supports energy-efficient lighting control systems.

    3. Smart Home Projects – Integrates easily into IoT and home automation setups.

    4. Security Systems – Triggers alarms or warning lights based on light changes.

    5. Industrial Automation – Controls lighting or equipment in factories and warehouses.

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    General Specifications
    Product TypeLight-Operated Relay Module
    Supply Voltage (VCC)12V DC
    Relay ModelSRD-12VDC-SL-C
    Relay Coil Voltage12V
    Contact Voltage RatingUp to 250VAC / 30VDC
    Maximum Load Current10A
    PCB Dimensions50mm × 26mm
    Mounting Hole Diameter3mm
    Connector Type2.54mm Goldpin + Screw Terminals
    Trigger MethodLight Intensity Based Switching
    Shipment Weight0.016 kg
    Shipment Dimensions5 × 3 × 3 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Package Includes:

    1 x Relay Module Combined Light-Operated Switch 12V 10A/250VAC

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    Product Details
    RBD-3447
    30 Items

    Specific References

    EAN13
    3447
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