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  • DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display
  • DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display
  • DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display
  • DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display
  • DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display
  • DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display
DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display
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DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display

  • 10 - 39 Pieces
    $4.50
  • 40 - 69 Pieces
    $4.40
  • 70 - 99 Pieces
    $4.30
  • >= 100 Pieces
    $4.20

Customization:

Customized packaging（Min.Order: 10000 pieces）
Customized logo（Min.Order: 10000 pieces）
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DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Level Signal Trigger & Countdown Timer: Enables precise control of electrical circuits via button-activated countdown timers, supporting DC 5V/12V/24V power inputs.
  • Relay Module & Monitoring: Features a 10A high-current relay for switching heavy-duty loads (e.g., motors, lighting) and a 4-digit LED display for real-time parameter monitoring (voltage, current, or user-defined metrics).

Key features

  • 1. High-Current Relay Module for Heavy-Duty Applications

    • Material Technology

  • 2. Dual Programmable Buttons for Custom Control

    • Interactive Design

  • 3. Built-in Countdown Timer for Automated Operations

    • Performance Parameters

  • 4. Real-Time LED Display for Clear Monitoring

    • Scenario Solutions

  • 5. Certified Components for Safety and Reliability

    • Certification Standards

Product details

DC 5V 12V 24V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display

The DC 5V/12V/24V Button Control Switch is a versatile relay module designed for precise parameter monitoring and high-current electrical control. Equipped with a 4-digit LED display, programmable countdown timer, and a robust 10A relay, it supports applications ranging from industrial automation to smart home systems.

Technical specifications

FeatureSpecificationBenefit
Relay Module10A @ 250VAC / 125VAC / 30VDCHandles heavy-duty loads like motors or lighting
LED Display4-digit numeric, programmableReal-time monitoring of voltage/current
Input Voltage5V, 12V, 24V DC adaptableUniversal compatibility with various systems
Control ButtonsK1 (Set), K2 (Start/Stop)User-programmable functions for custom tasks
CertificationSONGLE branded, industry-standardEnsures reliability and safety compliance

Customization guide

Adjustable parameters include:

  • Voltage Range: Customize input voltage (5V/12V/24V) to match specific power supply requirements.
  • Relay Configuration: Optimize relay settings for AC/DC applications (e.g., motor control vs. LED lighting).
  • Display Programming: Tailor LED output to show temperature, time, or custom metrics.

Get inspired

With its modular design and high-current relay, this module is ideal for smart home automation, industrial equipment control, or battery management systems. For example, use it to automate irrigation systems with a countdown timer or monitor motor currents in robotics projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Support5V5V/12V5V/12V/24V
Relay Current5A8A10A
Display FeaturesFixed 4-digitProgrammable digits+Real-time graphing
Timer Precision±5%±2%±1%

Supplier's note

  1. Technical Breakthroughs:

    • High-Current Relay: The 10A Pro Model exceeds industry standards (+30% capacity vs. competitors), enabling safe handling of industrial motors.
    • Programmable LED Display: With ±1% timer precision, users can monitor critical parameters like battery charge levels in real-time.
    • Multi-Voltage Compatibility: The Pro Model’s 24V support expands use cases for solar-powered systems or heavy machinery.

  2. Optimal Version Selection:

    • Base Model: Ideal for hobbyists or low-power projects (e.g., LED lighting).
    • Advanced Model: Suitable for small-scale automation (e.g., irrigation systems) needing 12V flexibility.
    • Pro Model: Designed for industrial users requiring 24V resilience and precise control (e.g., robotics or HVAC systems).

With the Pro Model’s 10A relay and ±1% timer accuracy, you can ensure uninterrupted operation in harsh environments. Pair its high voltage tolerance with customizable buttons to create a tailored control solution for demanding applications.

Frequently asked questions

  • Which DC voltage model (5V/12V/24V) is best for low-power devices like LED strips?

  • How often should I clean the relay contacts on the DC 5V button control switch?

  • SONGLE relay module vs. generic relays: Which offers better overload protection?

  • Can I program custom countdown times on the 4-digit LED display?

  • Is the DC 12V relay module FDA-approved for medical equipment?

  • What applications suit the 10A relay capacity of this DC 24V switch module?

  • Does the LED indicator show real-time relay status?

  • Are the capacitors and resistors on the board replaceable for durability?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage CompatibilityLow-power devices (Base), Industrial use (Advanced)Industry Standard: 12V DC (IEC 60038)
Our Base: 5V DC (IEC 60038)
Our Advanced: 5–24V DC (UL 1012) ▲▲		Base: Cost-effective for small electronics
Advanced: Versatile for heavy-duty systems		Base: Limited to low-power applications
Advanced: Higher cost due to broader range
Current CapacityMotor control, Lighting systemsIndustry Standard: 5A 250VAC (IEC 60947-5-1)
Our Base/Advanced: 10A 250VAC (IEC 60947-5-1) ▲		Handles high-power loads (e.g., motors)Requires thicker wiring for full capacity
Control MethodManual settings, Automated systemsIndustry Standard: Manual switches only
Our Base: Push-button control (K1/K2)
Our Advanced: Programmable digital input ▲		Base: Intuitive for basic setups
Advanced: Customizable via code		Base: Limited to preset functions
Advanced: Requires technical expertise
Display ResolutionReal-time monitoringIndustry Standard: 2-digit displays (ISO 7060)
Our Base/Advanced: 4-digit LED (ISO 7060) ▲▲		Precise readings for voltage/current monitoringNo graphical interface for complex data
Environmental ResistanceHarsh industrial environmentsIndustry Standard: IP20 (dust/splash vulnerable)
Our Advanced: IP54 (dust/water-resistant) ▲		Advanced: Operates in wet/dusty conditionsBase lacks IP rating for harsh environments
CertificationsGlobal complianceIndustry Standard: CE-only
Our Base: CE-compliant (IEC 61010)
Our Advanced: CE + UL + RoHS ▲▲		Advanced: Meets global safety/quality standardsBase: Limited to basic certifications

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