DSD TECH
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DSD TECH 12V Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3
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DSD TECH 12V Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3
Control electronic devices through your mobile phone, making your production more interesting.
DSD TECH 12V Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3
Item #: 19333829

DSD TECH 12V Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3

Item #: 19333829

GBP 18

Price Details

Price
GBP 18

Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

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us Imported from USA store
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, July 31
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Control electronic devices through your mobile phone, making your production more interesting.
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What Stands Out

Bluetooth Compatibility
Seamlessly connects with both iPhone and Android devices, offering users versatile control options for their applications, enhancing convenience without complex setups.
Remote Control
Provides instant remote switching capabilities, enabling users to control devices from a distance, which increases efficiency and user comfort in home automation.
12V Relay System
Designed for reliable performance with a 12V output, ensuring that users can operate a variety of devices safely and effectively, making it an ideal choice for DIY projects.

Product Details

Control electronic devices with your mobile phone using this 12V Bluetooth relay module. Compatible with iPhone and Android. Shop now at Ubuy UK.
  • 12V Bluetooth relay module for remote control switch compatible with iPhone and Android 4.3+
  • Built-in CC2541 Bluetooth 4.0 BLE module
  • Supports iOS devices and Android 4.3+
  • 1 channel 12V relay with 10A/110V-250V AC and 10A/30VDC capacity
  • Control distance up to 10m in open space
  • Comes with a free app for Android (DSD TECH Bluetooth) and iOS (DSD TECH Bluetooth) devices
Connector TypeScrew
Contact TypeGeneral Purpose Relay
Current Rating10 Amps
Mounting TypeSurface Mount
Operation ModeAutomatic
Wattage120 watts
Coil Voltage12 Volts
Contact Current Rating10 Amps
Maximum Switching Current10 Amps
Maximum Switching Voltage250 Volts
Minimum Switching Voltage12 Volts (DC)
Number of Terminals2
Brand NameDSD TECH
UPC606479964135
Part NumberSH-BT1201
ModelSH-BT1201
ManufacturerDSD TECH
BrandDSD TECH
Item Weight0.6 lbs (270 grams)

Who Should Buy?

Suitable For
  • Home Automation Enthusiasts

    Individuals looking to control home appliances remotely via Bluetooth using smartphones will greatly benefit from this module.

  • DIY Electronics Hobbyists

    Perfect for those who enjoy creating custom electronic projects and need a reliable relay switch for various applications.

  • Small Business Owners

    Ideal for managing device operations remotely, enhancing efficiency for businesses like cafes or small workshops.

Not Suitable For
  • High-Power Applications

    Not suitable for users requiring a relay for high voltage or high current applications beyond its specifications.

Product Description

DSD TECH 12V Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3

About This Item

Introducing the DSD TECH 12V Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3. This cutting-edge module allows you to effortlessly control electronic devices using your mobile phone, adding a new level of convenience and excitement to your daily life. Equipped with a built-in SH-HC-08 Bluetooth 4.0 BLE module, this relay supports both iOS devices and Android 4.3 and later devices. With the capability to control devices up to 10 meters away in an open space environment, you can easily operate your electronics from the comfort of your couch or even from another room. Featuring a sturdy 12V, 10A/110V-250V AC; 10A/30VDC relay, this module ensures a long service life and can handle continuous use up to 100,000 times.

The diode-protected design guarantees a short response time and protects your devices from any potential damage. The Bluetooth status indicator provides a clear visual cue, flashing when not connected and staying on solidly once connected. Additionally, the relay status indicator lets you know at a glance whether the relay is active or not. Setting up the module is a breeze. For Android users, simply search for the DSD TECH Bluetooth app in the Google Play Store and download it for free.

iOS users can find the app in the App Store by searching for DSD TECH Bluetooth. With these intuitive apps, controlling your devices becomes seamless. Please note that this Bluetooth relay module is designed to work with Bluetooth 4.0 devices and is not compatible with older Bluetooth versions. Be sure to check the compatibility of your device before purchasing. We proudly offer a one-year warranty on the DSD TECH 12V Bluetooth Relay Module.

If you have any questions or concerns, our dedicated customer support team is here to assist you. Contact us, and we will respond to your inquiry within 24 hours. Upgrade your home automation experience with the DSD TECH 12V Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3. Order yours today and start enjoying the convenience and simplicity of wireless control.

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Customer Questions & Answers

  • Question: What is the DSD TECH 12V Bluetooth Relay Module used for?

    Answer: The DSD TECH 12V Bluetooth Relay Module is designed to remotely control electrical devices using a smartphone or tablet. Its Bluetooth connectivity allows users to operate appliances, lights, and more with a user-friendly app compatible with both iOS and Android. This feature is ideal for automating home systems, enabling users to switch devices on or off from virtually anywhere within the Bluetooth range, making it perfect for smart home applications and remote access.
  • Question: How do I connect my smartphone to the DSD TECH relay module?

    Answer: To connect your smartphone to the DSD TECH 12V Bluetooth Relay Module, start by downloading the corresponding app available for iOS or Android devices. Once installed, turn on Bluetooth on your smartphone and power up the relay module. Open the app, and it will scan for available devices. Select the relay module from the list to pair. Following this, you can conveniently control the connected devices right from your phone, enhancing your daily routines with smart automation.
  • Question: Can I control multiple devices with the DSD TECH relay module?

    Answer: Yes, the DSD TECH 12V Bluetooth Relay Module can control multiple devices, depending on the number of relays in the module. Each relay can be assigned to a different appliance, enabling simultaneous control via the smartphone app. For instance, you could manage lights, fans, and any other electrical equipment together with just a few taps on your device, offering a seamless smart home experience that caters to your lifestyle.
  • Question: Is the DSD TECH relay module suitable for outdoor use?

    Answer: The DSD TECH 12V Bluetooth Relay Module is designed primarily for indoor use due to its sensitivity to weather and humidity. While it can control outdoor devices when placed in a protective enclosure, it is essential to ensure it is safeguarded from moisture and extreme conditions. This makes it suitable for use in applications like garden lighting or outdoor fans, provided the module is adequately shielded.
  • Question: What power supply do I need for the DSD TECH relay module?

    Answer: The DSD TECH 12V Bluetooth Relay Module operates on a 12V power supply. You can safely connect it to a suitable adapter that delivers a constant 12 volts to power the device. This is crucial to ensure stable operation and prevent any potential damage to the relay module. Utilizing the right power supply enhances performance, allowing you to efficiently control connected devices that meet the same voltage requirements.
  • Question: How do I troubleshoot connection issues with my smartphone?

    Answer: If you experience connection issues with the DSD TECH 12V Bluetooth Relay Module, first check that Bluetooth is enabled on your smartphone. Ensure that the module is powered on and within range. Sometimes, unpairing the device and re-pairing may solve connectivity problems. Additionally, check for any app updates or reinstall the app if necessary. Following these steps often resolves connection glitches, allowing you to return to seamless control of your devices.
  • Question: What apps can I use with the DSD TECH Bluetooth Relay Module?

    Answer: The DSD TECH 12V Bluetooth Relay Module can be used with a variety of apps designed for smart home automation. The most commonly recommended app can be found on both the Apple App Store and Google Play Store. These applications provide intuitive interfaces for managing devices, allowing users to create schedules, automate behaviors, or control devices on demand, increasing convenience and energy efficiency in everyday scenarios.
  • Question: Does the DSD TECH relay module support voice commands?

    Answer: The DSD TECH 12V Bluetooth Relay Module does not natively support voice commands; however, it can be integrated with smart home systems that include voice control capabilities. If paired with compatible smart assistants, you can utilize routines or scripts to manage your devices using voice commands indirectly. This opens up additional functionality that enhances user experience by allowing hands-free operation—perfect for busy lifestyles.
  • Question: What is the maximum distance for Bluetooth connection with the relay module?

    Answer: The Bluetooth connectivity range for the DSD TECH 12V Bluetooth Relay Module typically extends up to 100 meters (approximately 328 feet) in open space. However, this range can be reduced in environments with obstacles such as walls or furniture. This makes it versatile for various applications, enabling users to control devices from different rooms or even the backyard, depending on their setup and the obstacles present.
  • Question: Where can I buy the DSD TECH 12V Bluetooth Relay Module in UK?

    Answer: You can purchase the DSD TECH 12V Bluetooth Relay Module from Ubuy in UK. Ubuy offers a convenient platform to buy electronic components and modules like this relay, ensuring a straightforward shopping experience. Their website often features detailed product descriptions and specifications, making it easier to understand how the module can meet your automation needs.

DSD TECH Remote Controls Editorial Review

The DSD TECH 12V Bluetooth Relay Module offers a convenient solution for remote control switch applications compatible with both iPhone and Android 4.3 devices. With the ability to control relay on/off states through a dedicated app, this module is suitable for a range of smart switch projects. While the module itself is generally well-received, there have been mixed experiences regarding its functionality. Some customers have successfully programmed the module to turn the relay on when Bluetooth is connected and off when disconnected. However, this requires writing a custom app. One aspect that users have highlighted is the importance of using the recommended app provided by DSD Tech. Some customers have reported issues with other Bluetooth apps not being able to command the relay, which may be due to compatibility issues. The module features both 5V and 12V input options. The 5V input is used to power the PCB, while the 12V input is used to relay power to the load. This dual input design adds flexibility to the module's power supply. One limitation of this product is the lack of password protection. While it does not support password protection, customers have the option to purchase the SH-BT01C model, which does offer this feature. In terms of durability, the module has received positive feedback. Customers have reported using it in various conditions, including extreme temperatures, without experiencing any failures. Overall, the DSD TECH 12V Bluetooth Relay Module provides a convenient and reliable solution for remote control switch applications. However, potential customers should be aware of the limitations and Considerations mentioned in customer feedback.

Customer Reviews & Ratings

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Pros

  • Compatible with iPhone and Android 4.3 devices
  • Convenient remote control switch solution
  • Can be programmed to turn relay on/off with custom app
  • Dual power input options for flexibility
  • Durable and capable of withstanding extreme conditions

Cons

  • Lack of password protection (alternative option available)

Platform Trust & Buyer Confidence

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”

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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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  • 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.

GBP 18

Excluding VAT : VAT will be calculated on the checkout page

Order now and get it around Friday, July 31

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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  • dhl
Fastest cross-border delivery

Features & Benefits

  • Built-in SH-HC-08 Bluetooth 4.0 BLE module
  • Equipped with 12V, 10 A / 110V-250 V AC; 10 A / 30 VDC relay
  • Control distance up to 10m in an open space environment
  • Free APP available for both Android and iOS devices
  • Operating voltage is DC 12V
  • One year warranty provided by DSD TECH

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