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2pcs Timer Relay - Time Delay Relay DC 5V 12V 24V Delay-Off Cycle Timer 0.01s-9999mins Module Adjustable Trigger Delay Switch Control Relay Board
SLL 737415
Price Details
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The timer relay module features an adjustable timing range of 0.01s to 9999min with intelligent protection for ultimate reliability.
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What Stands Out
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Home Automation
Ideal for users looking to automate home appliances with timed control, enhancing convenience and energy savings.
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DIY Enthusiasts
Perfect for hobbyists and makers who require precise timing features in their electronic projects and experiments.
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Industrial Applications
Beneficial for industrial settings needing reliable timing solutions for machinery, improving operational efficiency.
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Casual Users
Not suitable for individuals who want simple on/off switches without complex timing configurations.
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Non-Technical Users
May be challenging for those unfamiliar with electronics or programming, requiring technical knowledge for setup.
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Immediate Use
Not ideal for applications needing instant action, as delays could hinder performance in urgent situations.
Product Description
2pcs Timer Relay - Time Delay Relay DC 5V 12V 24V Delay-Off Cycle Timer 0.01s-9999mins Module Adjustable Trigger Delay Switch Control Relay Board with LCD Display
Customer Questions & Answers
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Question:
What is the maximum operating voltage for the timer relay?
Answer: The maximum operating voltage range is DC 6-30V. -
Question:
How can I see the current settings of the timer relay?
Answer: The timer relay module features an LCD display that clearly shows the current mode and parameters. -
Question:
What happens if the timer relay is not used for a while?
Answer: If not operated within 5 minutes, the device will enter sleep mode to conserve energy.
YELUFT Timers Editorial Review
The 2pcs Timer Relay module has garnered mixed reactions from users, primarily highlighting its performance and value for money, but not without some significant caveats. Many customers appreciate its compatibility with microcontrollers like the ESP32, noting quick and reliable response times that make the timer suitable for a variety of automation projects. With adjustable delay settings ranging from 0.01 seconds to 9999 minutes, users find it flexible enough to suit different applications, including door locking systems or functional prototypes. However, users frequently encounter a notable lack of programming documentation. This gap in information has led some to seek assistance from online resources such as YouTube for tutorials. While the functionality of the timers is praised, frustrations arise from the manufacturing inConsistencies, particularly with one of the units arriving defective—having parts installed incorrectly—which affected the usability of the entire set. Quality control appears to vary, with some users expressing concern that they had to rely on extensive external searches to find adequate programming instructions and support. Despite the initial challenges related to documentation and potential defects, many still rate the product favorably for its overall performance and value. The included features such as a bright display and secure wire terminals enhance user experience, but the inConsistencies in quality warrant caution for Prospective buyers. **
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Pros
- Compatible with ESP32 and STM microcontrollers
- Fast and reliable response times
- Flexible delay settings (0.01s to 9999 mins)
- Handy for various automation projects
- Secure and easy wire installation
Cons
- Lack of programming instructions in the package
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SLL 737415
Order now and get it around Friday, June 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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.
Features & Benefits
- Adjustable timing range from 0.01s to 9999min for versatile applications.
- LCD display shows current mode and parameters for easy monitoring.
- Built-in diode provides reverse and overload protection ensuring safety.
- Sleep mode activates after 5 minutes of inactivity to conserve energy.
- Independent OP, CL, LOP parameters can be set and saved for customization.
- Compatible with DC 6-30V and micro USB 5V power supply for flexibility.