2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module with Timer Board Module,12V Timer Switch
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2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module with Timer Board Module,12V Timer Switch
With delay adjustment potentiometer, you can customize your timing needs effortlessly.
2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module with Timer Board Module,12V Timer Switch
物品 #: 131420780

2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module with Timer Board Module,12V Timer Switch

物品 #: 131420780

HKD 72

Price Details

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*All items will import from 美國

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現在訂購，約可在下列時間收貨： 星期四, 七月 16
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With delay adjustment potentiometer, you can customize your timing needs effortlessly.
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

What Stands Out

Versatile Timing
This module supports customizable delay times for both on and off actions, providing flexibility for various applications, from home automation to industrial settings.
Easy Installation
Designed for simple integration with existing systems, this relay module features clear connections, ensuring rapid setup and minimal operational disruption.
Reliable Performance
Built with durability in mind, this timer relay module guarantees consistent and dependable operation, prolonging the lifespan and enhancing the reliability of connected devices.

產品詳情

Shop 2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module with Timer Board Module,12V Timer Switch online at a best price in 香港. B0DQFXT8X6
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Home Automation

    Perfect for automating lights and appliances to turn on/off after a set delay, enhancing convenience and energy efficiency.

  • DIY Projects

    Ideal for hobbyists and makers who require programmable switching for their electronics projects involving timed operations.

  • Industrial Use

    Suitable for controlling machinery that requires timed delay for safety, improving operational reliability in industrial settings.

Not Suitable For
  • High Voltage Systems

    Not suitable for applications requiring high voltage, as it operates only at 12V DC and may fail in such conditions.

  • Complex Systems

    Less effective for advanced automated systems requiring intricate programming or specific protocols outside basic timing functions.

  • Short-term Use

    Not ideal for applications needing immediate on/off functionality without any delay, limiting user flexibility.

產品敘述

2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module with Timer Board Module,12V Timer Switch

有疑問？ 與我們聊天

客戶問題＆回答

  • 題: What is the working principle of the 2PCS Delay DC 12V Relay Delay Turn On/Turn Off Switch Module?

    回答: The working principle of this delay relay module is quite straightforward. It operates by controlling the flow of current based on the preset time delay you configure. Using the timer settings, you can set how long the device should wait before turning on or off an appliance. This is particularly useful in automation systems where specific timings are critical. For example, you can create a sequence for lights to gradually turn on during evenings.
  • 題: Can I use this relay switch module to control high-power devices?

    回答: Yes, this relay switch module can control high-power devices, provided the relay's specifications meet the power requirements of your device. This module includes components that can handle significant voltage and current loads, making it suitable for applications like controlling motors or HVAC systems. Remember to follow safety protocols and use adequate wiring for high-power applications to prevent damage or hazards.
  • 題: How do I set the timer for the relay module?

    回答: Setting the timer on the relay module typically involves adjusting potentiometers or using a dip switch configuration, depending on the specific model. By rotating the potentiometer, you can set the duration for which the relay remains active once triggered. This makes it easy to customize the operation for various applications, such as delayed lighting for outdoor spaces or managing automated garden irrigation systems.
  • 題: Is it possible to use this relay in a 24V system?

    回答: This specific relay module operates at 12V, making it unsuitable for direct use in a 24V system. However, if you have a 12V power source in your setup, it can work seamlessly to interface with your 24V devices. To safely integrate it into a 24V system, ensure to use appropriate voltage converters or a relay designed to handle 24V to avoid any electrical mishaps.
  • 題: What types of applications can benefit from using this delay relay module?

    回答: The 2PCS Delay Relay Module is versatile and can be employed in various applications. It is ideal for timer-controlled lighting systems, HVAC applications, or preventing device overload by creating a time buffer for equipment start-up. For example, it can help in automated home security systems by delaying the activation of alarms to avoid false triggers. It’s also great for controlling a fan to turn off after a specific duration.
  • 題: Does the module come with documentation or instructions?

    回答: Yes, most delay relay modules typically come with documentation providing detailed instructions on wiring, settings, and operation. This documentation is essential for users unfamiliar with relay modules, as it guides them through the installation process, including pin configurations. Makes it easier for hobbyists and professionals alike to implement the module in their projects, ensuring a smooth setup and optimal utilization.
  • 題: Can I stack multiple relay modules together?

    回答: Yes, multiple relay modules can be connected in parallel to expand functionality and control multiple devices simultaneously. This allows for greater versatility in managing several lamps, appliances, or automation systems. For example, when used together, you can create a complex automation scenario where different devices respond to distinct time settings, enhancing efficiency in home automation projects or manufacturing processes.
  • 題: What protections are in place for the control circuit?

    回答: Most delay relay modules come equipped with basic protection features, such as diodes to prevent back EMF from affecting the control circuit. This protection is crucial when dealing with inductive loads, as it can prevent damage to the relay and ensure longevity. Understanding these protections is vital if you plan to integrate the module with sensitive electronics or microcontrollers.
  • 題: Where can I buy the 2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module?

    回答: You can purchase the 2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module through Ubuy in Hong Kong. Ubuy is a reliable online platform that provides a variety of electronic components and modules, ensuring you can find the right product to meet your automation needs.

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優點

  • Easy to install
  • Reliable performance
  • Adjustable delay settings
  • Compact design
  • Good temperature resistance

缺點

  • Instructions could be clearer

Product Price History

重要資訊

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HKD 72

現在訂購，約可在下列時間收貨： 星期四, 七月 16

QTY:

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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

特色和優勢

  • Features 8 selectable time ranges from 0.1 seconds to 1 hour.
  • Includes a robust protection diode for enhanced safety.
  • Handles large current loads up to 250V AC and 30V DC.
  • Adjustable delay potentiometer for precise timing control.
  • Ideal for various applications requiring delay switching.
  • Comes as a set of 2 DC 12V delay relay modules.