DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code
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DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code
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.
DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code
товар №: 28157014

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

товар №: 28157014
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США Импортировано из магазина USA
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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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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.

Информация о продукте

Shop the DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 with Timer and Security Code support on Ubuy Azerbaijan. Get reliable and efficient control for your devices.
Item Weight0.63 lbs (290 grams)

Who Should Buy?

Suitable For
  • 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.

Not Suitable For
  • 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.

ОПИСАНИЕ ТОВАРА

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

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Вопросы и ответы клиентов

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

    отвечать: 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.
  • вопрос: How does the timer function work on the DSD TECH SH-BT04B?

    отвечать: 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.
  • вопрос: Can the DSD TECH SH-BT04B be controlled from a smartphone?

    отвечать: 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.
  • вопрос: What types of devices can be connected to the DSD TECH SH-BT04B?

    отвечать: 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.
  • вопрос: What are the advantages of using Bluetooth for the DSD TECH SH-BT04B?

    отвечать: 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.
  • вопрос: Is there a specific range limitation for controlling devices with the DSD TECH SH-BT04B?

    отвечать: 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.
  • вопрос: Does the DSD TECH SH-BT04B support secure connections?

    отвечать: 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.
  • вопрос: What power supply is needed for the DSD TECH SH-BT04B?

    отвечать: 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.
  • вопрос: How can I integrate the DSD TECH SH-BT04B into a home automation system?

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

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

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Особенности и преимущества

  • 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

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