What is the DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2?

The DSD TECH SH-BT04B is a versatile 4-channel Bluetooth relay module designed to control devices wirelessly via Bluetooth. It features timer support and a security code for added protection. This device can be used in various applications such as home automation, remote control of lights and appliances, and industrial equipment management, allowing users to conveniently manage their projects or systems from a distance.

How does the timer function work on the DSD TECH SH-BT04B?

The timer function enables you to program the relay to turn on or off at set intervals. This is particularly useful for automating tasks such as turning on lights at dusk or executing repetitive tasks without manual intervention. By specifying the duration and timing, users can efficiently manage their devices according to a defined schedule, enhancing convenience and energy management.

Can the DSD TECH SH-BT04B be controlled from a smartphone?

Yes, the DSD TECH SH-BT04B can be controlled from a smartphone using Bluetooth. To do this, you can use a compatible app that connects to the relay, allowing you to operate the relays remotely. This functionality makes it ideal for home automation projects, enabling users to control appliances and devices easily from their mobile devices, offering flexibility in managing their homes or workplaces.

What types of devices can be connected to the DSD TECH SH-BT04B?

The DSD TECH SH-BT04B can control a wide range of devices, such as lights, fans, motors, and other electrical appliances. Because it acts as a switch that can handle various load types, it’s widely used in DIY projects, smart home installations, and industrial systems. This flexibility makes it an excellent solution for both hobbyists and professional applications requiring remote operation.

What are the advantages of using Bluetooth for the DSD TECH SH-BT04B?

Using Bluetooth technology for the DSD TECH SH-BT04B offers several advantages, including a secure and reliable connection without the need for a constant internet connection. This local connectivity reduces latency, which leads to instantaneous device control. Additionally, Bluetooth is energy-efficient and simplifies the setup, making it accessible for users who may not want to configure complex networking settings.

Is there a specific range limitation for controlling devices with the DSD TECH SH-BT04B?

Yes, the Bluetooth range for the DSD TECH SH-BT04B is typically within 10 to 30 meters, depending on environmental factors such as obstacles and interference. This range is sufficient for most home automation setups, allowing users to control their devices from another room. For larger areas, users might consider strategically placing the relay module to maximize connectivity.

Does the DSD TECH SH-BT04B support secure connections?

Yes, the DSD TECH SH-BT04B supports security codes, which enhance the safety of the Bluetooth connection. This security feature helps prevent unauthorized access and ensures only users with the correct passcode can control the relay. This capability is ideal for applications requiring heightened security, such as controlling sensitive equipment or providing safe access to specific devices.

What power supply is needed for the DSD TECH SH-BT04B?

The DSD TECH SH-BT04B typically requires a power supply of 5V for operation. It can be powered using various sources such as USB power adapters, battery packs, or even microcontrollers. This versatility offers users flexibility in powering their modules in different setups, whether it's for stationary installations or mobile applications.

How can I integrate the DSD TECH SH-BT04B into a home automation system?

Integrating the DSD TECH SH-BT04B into a home automation system is straightforward. You can connect it to Bluetooth-enabled home assistants or controllers and set it up through respective applications to manage lighting, heating, or security systems. By incorporating this module, you enhance the automation capabilities of your smart home, enabling seamless control of various devices under different scenarios.

How to Shop DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Online From Ubuy?

It’s easy to shop DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 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.

Is DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

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.

DSDTECH

DSD TECH’s 2nd generation Bluetooth relay supports new features like security authentication and timer functions. It has a built-in Bluetooth 4.0 BLE module that supports iOS and Android devices, controls distance up to 10 meters and has a maximum load per channel of 600W.

DSDTECH

Item #: 28157014

DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code

Q: Where can I buy DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code?

You can buy the DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 at Ubuy, which offers a convenient shopping experience in South Africa. Ubuy provides an extensive range of electronics, ensuring availability and prompt service, making it a reliable choice for your purchase.

Item #: 28157014

ZAR 418

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

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Imported from USA store

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DSD TECH’s 2nd generation Bluetooth relay supports new features like security authentication and timer functions. It has a built-in Bluetooth 4.0 BLE module that supports iOS and Android devices, controls distance up to 10 meters and has a maximum load per channel of 600W.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Four Channels

This Bluetooth relay offers four independent channels, allowing users to control multiple devices simultaneously, enhancing versatility for various applications in home automation and security systems.

Timer Support

Equipped with built-in timer functionality, the relay allows users to set schedules for device activation, providing convenience and energy efficiency by automating operational hours.

Secure Connectivity

Supports security codes to ensure safe communication, protecting users’ devices and data from unauthorized access, making it an excellent choice for security-sensitive applications.

Product Details

Item Weight

0.63 lbs (290 grams)

Who Should Buy?

Smart Home Enthusiasts
Ideal for users wanting to automate lights and appliances through Bluetooth technology for convenience and control.
DIY Electronics Projects
Great for hobbyists looking to integrate Bluetooth relay control into their custom electronic creations and automation projects.
Security System Builders
Useful for those wanting to develop a secure system with timer and security code setups for added safety measures.

Non-Technical Users
May be challenging for individuals without technical skills, as setup and programming require some understanding of electronics.
Large Scale Applications
Not suitable for extensive industrial applications, built for smaller or personal projects requiring basic relay control.
Limited Bluetooth Range
Users expecting long-range control might be disappointed due to the operational limits inherent to Bluetooth technology.

Product Description

DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code

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Customer Questions & Answers

Question: How to Shop DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Online From Ubuy?

Answer: It’s easy to shop DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 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 DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 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.

DSDTECH Single Board Computers Editorial Review

The DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 is a Bluetooth relay switch, which can be applied to any switch product. However, the instructions are confusing and support is non-existent. The app is very bare-bones and there's no instruction for it either. It does work well, but the lack of good software makes it impossible to use. The application is very poor. The instructions to install the app were less than ideal. The schematics inside are terrible. It is an excellent product, but the plastic case could be refined. You need to make sure after setting the password, to log on the next time setting "password" and save, otherwise it shows wrong in red letters. It works okay, but you need to be within 15 feet for it to read.

Customer Reviews & Ratings

5.0

1 customers ratings

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Pros

It is a Bluetooth relay switch that can be applied to any switch product.
Works well for what it's intended for.
Electrical stability is established over three days.
It is an excellent product at a reasonable price.

Cons

Confusing instructions and support is non-existent.

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.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 418

Order now and get it around Monday, June 29

QTY:

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Features & Benefits

2nd generation Bluetooth relay with new features
Built-in Bluetooth 4.0 BLE module
Compatible with iOS and Android devices
Controls distance up to 10 meters
Maximum load per channel of 600W
Supports switching DC and AC

DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code

ZAR 418

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

DSDTECH Single Board Computers Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 418

Features & Benefits

Fast
Shipping

Free
Return^*