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Item #:
71440629
2 Channel Serial Port Relay Module 12V RS232 DB9 Interface Remote Control Switch Board
Item #:
71440629
NZD 39
Price Details
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Imported from USA store
QTY:
Order now and get it around Thursday, July 23
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What Stands Out
Dual Channel Control
This relay module provides dual channel functionality, allowing users to control multiple devices simultaneously, enhancing efficiency and utility for various applications requiring remote activation.
RS232 Compatibility
Designed with an RS232 DB9 interface, this module ensures easy integration with existing serial communication systems, making it ideal for professionals seeking reliable remote control solutions.
12V Operation
Operating at 12V, this relay module is compatible with standard power supplies, ensuring versatility and ease of use in different environments, catering to both hobbyists and industry applications.
Product Details
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
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Home Automation
Ideal for users looking to control home appliances remotely through a simple serial interface.
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Embedded Projects
Perfect for hobbyists and engineers developing microcontroller projects that require relay control functionality.
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Industrial Applications
Suitable for small machine automation needing reliable remote control using DB9 RS232 connections.
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Non-technical Users
Not suitable for those lacking experience with electronics or programming the serial communication.
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Low Voltage Applications
Users needing components for circuits operating below 12V may find this module unsuitable.
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Wireless Control Needs
Not appropriate for situations requiring wireless relay activation as it relies on RS232 wired connections.
Product Description
2 Channel Serial Port Relay Module 12V RS232 DB9 Interface Remote Control Switch Board
About This Item
Introducing the 2 Channel Serial Port Relay Module - a versatile and efficient solution for remote-controlled relay switching. This relay switch board is perfect for various applications, including home automation, robotics, and industrial control systems. Engineered with precision, this relay switch board features a two-channel relay with two expansion IO ports, allowing for flexible and customizable configurations. Its low-level output offers reliable and safe relay control.
The DB9 female/male RS232 interface ensures seamless connectivity, enabling easy control of the relay through the super terminal or serial port debugging software on your computer. Crafted from high-quality plastic, this relay switch board is built to last. With its sturdy construction, it can withstand daily wear and tear, making it a reliable option for long-term use. The compact design ensures easy installation and integration into your existing setup. The working voltage of this relay switch board is DC 12V, with a power supply range of 8.5-13.5V.
The control voltage can be DC 9V, 12V, DC 1-48V, or AC 85-265V, offering flexibility to suit different power requirements. With a control current of 10A, this relay switch board can handle a variety of electrical loads. Get started with the 2 Channel Serial Port Relay Module and experience the convenience and efficiency of remote-controlled relay switching. Whether you need to control lighting systems, appliances, or other electronic devices, this relay switch board is your go-to solution. Package Includes: 1 x Relay Switch Board Don't miss out on our 2 channel relay, serial port relay, and TB351 relay module.
Upgrade your control systems and make your life easier with the 2 Channel Serial Port Relay Module. Shop now and take control of your devices with ease!.
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Product Buying Guide
The 2 Channel Serial Port Relay Module DC 12V RS232 DB9 Interface Remote Control Low Level Output Relay Switch Board TB351 offers convenient remote control capabilities for electronic devices. With its low-level output, simple operation, and stable performance, this relay switch board is suitable for various applications.
Product Specifications
- Plastic
- As picture shown
- Two-channel relay, plus two expansion IO ports, low-level output
- DB9 female/male RS232 level
- DC 12V power supply (range: 8.5-13.5V)
- DC 9V 12V or DC 1-48V or AC 85-265V
- 10A
Key Features
- Allows for easy control of connected devices
- Most serial commands are single‑byte commands, providing convenience
- Capacitor filter circuit ensures improved stability
- 2 relay channels with the capability to access extended 2‑way relay module
Usage Scenarios
- Control various electronic devices remotely
- Suitable for industrial equipment control and monitoring
- Ideal for hobbyists and enthusiasts working on electronic projects
Usage Scenarios
- Competing product offers similar functionalities but lacks the expanded 2‑way relay module access
- Another competitor provides a different interface but may not offer the same level of stable performance
Some User Review
- Users appreciate the ease of use and convenience provided by this relay switch board for various automation applications.
- The stability and performance have been commended, particularly in comparison to other similar products on the market.
Competitors
- In comparison to similar products, the price of this relay switch board offers good value for the functionalities provided.
Buying Considerations
- Ensure compatibility with the devices or systems you intend to control remotely using this relay switch board
- Consider the need for the extended 2‑way relay module access depending on your specific application requirements
Conclusion
The 2 Channel Serial Port Relay Module DC 12V RS232 DB9 Interface Remote Control Low Level Output Relay Switch Board TB351 is a reliable and convenient solution for remote control and automation scenarios, offering stable performance and easy operation at a competitive price point.
View LessThe 2 Channel Serial Port Relay Module DC 12V RS232 DB9 Interface Remote Control Low Level Output Relay Switch Board TB351 offers convenient remote control capabilities for electronic devices. With its low-level output, simple operation, and stable performance, this relay switch board is suitable for various applications. Continue Reading
Customer Questions & Answers
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Question: How to Shop 2 Channel Serial Port Relay Module 12V RS232 DB9 Online From Ubuy?
Answer: It’s easy to shop 2 Channel Serial Port Relay Module 12V RS232 DB9 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is 2 Channel Serial Port Relay Module 12V RS232 DB9 Available to Shop Online in New Zealand?
Answer: Yes, at Ubuy New Zealand this product is available for you to shop at a reasonable price. The 2 Channel Serial Port Relay Module 12V RS232 DB9 is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
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NZD 39
Order now and get it around Thursday, July 23
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.)
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