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Item #:
145868127
2Pcs DC 5V Delay Relay Module Delay Relay Switch with Timer Adjustable Potentiometer 5V 0.1S Delay Circuit Board Disconnection Connection Function
Item #:
145868127
INR 1642
Price Details
Price
INR 1642
M.R.P. INR 1642
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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What Stands Out
Adjustable Timer
Customizable delay settings with a potentiometer, allowing users to precisely control timing from 0.1 seconds, enhancing versatility for various applications in smart homes.
Dual Functionality
Supports both connection and disconnection functions, providing flexibility in controlling devices, ensuring it meets diverse needs in home automation.
User-Friendly Design
Compact and straightforward circuit board design makes installation easy for users of all skill levels, ensuring a seamless integration into existing smart home setups.
Product Details
| Connector Type | Quick Connect |
| Contact Type | 2no 2nc |
| Current Rating | 70 Milliamps |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Automatic |
| Wattage | 12.5 tMilliwatts |
| Coil Voltage | 5 Volts (DC) |
| Contact Current Rating | 70 Milliamps |
| Minimum Switching Voltage | 30 Volts (DC) |
| Brand Name | EC Buying |
| Part Number | DC 5V Delay Relay Module |
| Model | DC 5V Delay Relay Module |
| Manufacturer | EC Buying |
| Contact Material | Silver |
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
-
Smart Home Users
Ideal for smart home setups needing automation with adjustable delay in activating or deactivating devices.
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Hobbyist Builders
Perfect for DIY electronics enthusiasts wanting to integrate timed relay systems in their projects.
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Automation Projects
Suitable for various automated systems requiring precise timing controlled by an adjustable relay.
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High Voltage Applications
Not suitable for projects requiring handling of high voltage, as this module only supports low voltage operation.
Product Description
2Pcs DC 5V Delay Relay Module Delay Relay Switch with Timer Adjustable Potentiometer 5V 0.1S Delay Circuit Board Disconnection Connection Function for Smart Home
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the main features of the 2Pcs DC 5V Delay Relay Module?
Answer: The 2Pcs DC 5V Delay Relay Module features an adjustable potentiometer for setting delay timing, capable of a delay from 0.1 seconds up to longer durations as per your requirement. It works on a 5V power supply and includes circuit boards designed for smooth disconnection and connection functionalities. Each module can control devices up to a certain load capacity, making it versatile for use in various projects, including automation, home security, and timing applications. -
Question:
How do I adjust the timer on the relay module?
Answer: To adjust the timer on the relay module, simply turn the potentiometer knob located on the board. This allows you to set the desired delay duration for when the relay activates or deactivates. The adjustable timing feature is crucial for applications that require precise control, such as delaying the activation of motors or lights. It’s ideal for DIY projects where timing control is essential, providing flexibility in automation and control scenarios. -
Question:
Can I use this relay module for controlling high voltage appliances?
Answer: The 2Pcs DC 5V Delay Relay Module is designed for low voltage applications, typically suitable for devices that operate on 5V. While the relay can interface with higher voltage systems, proper precautions must be taken, including additional components like opto-isolators or relays rated for higher voltages. This makes it suitable for prototyping in projects involving home automation or controlling devices such as lights and fans safely. -
Question:
What is the typical application of this delay relay module?
Answer: This delay relay module is typically used in automotive and home automation projects where timed control is needed. Some common applications include timing circuits for turning on/off lights, motors, or other electronic devices. For instance, it can be programmed to turn on lights after a specific delay, enhancing energy efficiency and convenience. It’s also widely utilized in security systems to manage alarms or notifications effectively. -
Question:
Is there a specific voltage requirement for this module?
Answer: Yes, the 2Pcs DC 5V Delay Relay Module operates specifically at a 5V DC supply. It’s essential to use a compatible power source to ensure optimal operation and performance. The module's design is aimed at maintaining stable functionality for automation projects and control systems requiring precise timing. Always check the specifications of any devices you intend to control to ensure compatibility with the module. -
Question:
Can I use multiple delay relay modules together?
Answer: Absolutely, you can connect multiple delay relay modules to a single control signal. Each module can be set to operate independently based on its adjustable timer. This is particularly useful for complex automation tasks where different components need to activate at staggered intervals. It enhances the scalability of your projects, whether it’s in home automation systems or industrial applications. -
Question:
What type of microcontroller is compatible with this module?
Answer: The delay relay module is compatible with various microcontrollers, including Arduino, Raspberry Pi, and ESP8266. This compatibility makes it a versatile component for hobbyists and developers managing automation projects. It can easily integrate into existing systems, allowing for creative applications such as timed smart home devices or synchronized lighting systems controlled via code. -
Question:
How do I connect the relay module to a microcontroller?
Answer: To connect the relay module to a microcontroller, use the digital output pins of your microcontroller to connect to the input pins on the relay board. Connect the ground and power pins to the respective ground and 5V power supply. This setup allows the microcontroller to control the relay, enabling timed on/off functionality for connected devices. This straightforward connection process makes it accessible for many DIY electronics projects. -
Question:
What safety features does the delay relay module have?
Answer: The delay relay module includes several safety features, including isolation between the control side and the load side, typically through an opto-isolator. This protects your microcontroller from high voltages when controlling larger devices. Additionally, it usually features built-in protections against overheating and excessive current draw. These safety features enhance the reliability and longevity of the module when used in various applications. -
Question:
Where can I buy the 2Pcs DC 5V Delay Relay Module in India?
Answer: You can purchase the 2Pcs DC 5V Delay Relay Module at Ubuy in India. Ubuy offers a wide selection of electronic components and modules, making it a great choice for enthusiasts. The platform provides a user-friendly shopping experience with detailed product descriptions to help you make informed decisions.
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Pros
- Easy to use
- Adjustable timer settings
- Reliable performance
- Compact design
- Versatile applications
Cons
- Might require basic wiring knowledge.
Platform Trust & Buyer Confidence
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Paritosh
Verified buyer
“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
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“Everything was well maintained and smooth . We can trust UBUY .”
23 July 2026 · via Trustpilot
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Jeeju
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“Product is nice. Well packaged and delivered promptly”
23 July 2026 · via Trustpilot
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neeraj
Verified buyer
“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
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siva
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“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
16-Jul-26 · via Trustpilot
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INR 1642
Order now and get it around Monday, August 31
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Features & Benefits
- Operates on a versatile 5V supply voltage.
- Features adjustable timing with potentiometer for precise control.
- Supports load voltage up to DC 30V or AC 250V.
- Handles maximum load current of 10A and operates reliably for over 100,000 cycles.
- Ideal for driving recorders, protecting GPS devices, and regulating household appliances.
- Perfect for industrial control, electronic experiments, and robotics projects.
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