What is the Hilitand DTMF Relay Board and what does it do?

The Hilitand DTMF Relay Board is a 16-channel audio decoder card designed for decoding Dual Tone Multi-Frequency (DTMF) signals. It functions as a phone voice decoding controller, allowing users to control devices in a smart home using DTMF signals from their telephones. This device effectively translates the DTMF tones into electrical signals that can be used to trigger various operations, such as turning on lights or activating home appliances remotely.

How do I set up the Hilitand DTMF Relay Board?

Setting up the Hilitand DTMF Relay Board involves connecting it to your smart home devices and a power source, followed by configuring the relay channels according to your specific devices. The board typically requires a straightforward electrical setup, with input from a telephone line. Once connected, you can program each channel to correspond to different DTMF tones, making it possible to control various systems in your home seamlessly.

Can I use the Hilitand DTMF Relay Board with any telephone?

Yes, you can use the Hilitand DTMF Relay Board with any standard telephone that generates DTMF tones, including both landline and mobile phones. The versatility of this board allows it to work with various communication devices. Users can press specific buttons on their phones to trigger the relay board functions, making it an ideal solution for smart home automation.

What is the maximum load capacity for the relays on the Hilitand DTMF Relay Board?

The Hilitand DTMF Relay Board typically supports a maximum load capacity of up to 10A per channel for AC loads, which is suitable for controlling a variety of household appliances. This high load capacity enables users to manage devices like lights, fans, and other high-power equipment directly from their phone. Always refer to the specific model's specifications for precise limits to ensure safe and effective operation.

Is it possible to integrate the Hilitand DTMF Relay Board with other smart home systems?

Yes, the Hilitand DTMF Relay Board can be integrated with various smart home systems to enhance automation capabilities. For instance, it can work alongside smart hubs or controllers that accept DTMF signals, allowing for more comprehensive control solutions. By setting up this integration, users can streamline their smart home experience and utilize a single point of contact for managing multiple devices.

What types of applications are ideal for using the Hilitand DTMF Relay Board?

The Hilitand DTMF Relay Board is well-suited for a range of applications, including home automation systems, remote control of lighting, security alarms, and HVAC systems. It can be used in projects where remote access is needed, such as turning on or off different devices while away from home. This versatility makes it a popular choice among DIY enthusiasts and professionals looking to simplify control over their environments.

Does the Hilitand DTMF Relay Board require any programming knowledge?

While basic understanding of electrical connections and relay operation is beneficial, the Hilitand DTMF Relay Board does not require extensive programming knowledge for setup. Users mainly need to connect the board to their devices and configure the DTMF codes. With accompanied documentation, many find it manageable to implement without advanced technical skills.

What power supply do I need for the Hilitand DTMF Relay Board?

The Hilitand DTMF Relay Board generally requires a power supply of 5V DC for proper operation. A typical power adapter or voltage regulator can suffice, as long as it meets the voltage and current requirements mentioned in the board's specifications. Configuring the correct power source ensures that the board and connected devices function reliably and effectively.

How does the Hilitand DTMF Relay Board handle multiple commands at once?

The Hilitand DTMF Relay Board can handle multiple commands by utilizing its 16 relays, allowing several devices to be triggered through specific DTMF signals. Users can assign unique tones to different relays, providing a flexible system where multiple appliance operations can be enacted in response to different phone inputs, enabling comprehensive automation control.

Where can I buy the Hilitand DTMF Relay Board in Bahrain?

You can buy the Hilitand DTMF Relay Board at Ubuy, which offers a wide selection of electronic components and is a trusted platform for purchasing technology products in Bahrain. Ubuy provides a convenient online shopping experience, allowing you to browse and order the DTMF Relay Board easily.

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.

Hilitand

High quality audio decoder module for mobile and fixed telephone voice dialing

Hilitand

Item #: 38099697

Hilitand DTMF Relay Board 16 Channels Audio Decoder Card DTMF MT8870 Audio Decoder Phone Voice Decoding Controller for Smart Home

84% of respondents would recommend this to a friend

Item #: 38099697

BHD 9

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High quality audio decoder module for mobile and fixed telephone voice dialing

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What Stands Out

16 Channel Control

Allows simultaneous control of multiple devices, enhancing the functionality of your smart home setup and streamlining automation processes.

Reliable Decoding

Utilizes MT8870 technology for precise DTMF signal decoding, ensuring accurate audio recognition and improved communication within your smart home system.

Ease of Use

Designed for simple installation and operation, making it accessible for both beginners and advanced users to integrate seamlessly into existing smart home configurations.

Product Details

16 channels audio decoder card with DTMF MT8870 for mobile and fixed telephone voice dialing
Made of high-quality material that ensures long service life and can operate in temperatures ranging from -40 to 85
Features 16 channels, 8 selectable output functions, and leads to use as a microcontroller interrupt
Compact and simple construction for convenient embedding in various mobile and fixed devices
Boasts high stability, low power consumption, and is recommended for use as the best choice
Hilitand, the brand behind the product, operates with a focus on top quality, strict procedures, and intimate after-sales service

Product Dimensions (L x W x H)	3.54 x 2.36 x 0.39 inches (9 x 6 x 1 cm)
Item Weight	0.64 ounces (18.14 grams)
Date First Available	July 18, 2019
Manufacturer	Hilitand

Who Should Buy?

Smart Home Enthusiasts
Ideal for homeowners looking to integrate phone control with their smart home systems for enhanced automation.
Developers and Engineers
Useful for developers designing audio-based control systems or projects requiring DTMF decoding capabilities.
Hobbyist Programmers
Great for hobbyists experimenting with DIY electronics and voice-controlled projects, making learning engaging and practical.

Non-Technical Users
May pose challenges for users without technical knowledge, as setup and programming can be complex.

Product Description

Hilitand DTMF Relay Board 16 Channels Audio Decoder Card DTMF MT8870 Audio Decoder Phone Voice Decoding Controller for Smart Home

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Product Buying Guide

The 16 Channels Audio Decoder Card DTMF MT8870 Audio Decoder Phone Voice Decoding Controller for Smart Home is a high-quality decoding module designed for mobile and fixed telephone voice dialing. With its compact size, 16 channels, and various output functions, this decoding controller is a convenient and reliable choice for smart home applications. In this buying guide, we will explore the product specifications, key features, usage scenarios, competitors, user reviews, price analysis, and buying considerations to help you make an informed decision. Continue Reading

Customer Questions & Answers

Question: How to Shop Hilitand DTMF Relay Board 16 Channels Audio Decoder Online From Ubuy?

Answer: It’s easy to shop Hilitand DTMF Relay Board 16 Channels Audio Decoder 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 Hilitand DTMF Relay Board 16 Channels Audio Decoder Available to Shop Online in Bahrain?

Answer: Yes, at Ubuy Bahrain this product is available for you to shop at a reasonable price. The Hilitand DTMF Relay Board 16 Channels Audio Decoder 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.

Hilitand Modules Editorial Review

The Hilitand DTMF Relay Board is a versatile 16-channel audio decoder designed for smart home applications, providing seamless decoding of phone voice signals. With compact dimensions of 3.54 x 2.36 x 0.39 inches, it is lightweight at just 0.64 ounces, making it easy to integrate into various projects. Users have noted its reliability and effective performance in controlling devices through DTMF signals, which is essential for audio applications. Many appreciate how simple it is to set up, adding convenience for tech enthusiasts and hobbyists alike.

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Pros

Compact and lightweight for easy integration
Reliable performance for audio applications
User-friendly setup process
Ideal for smart home projects
Supports 16 channels for versatile use

Cons

May require additional components for complex setups

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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Features & Benefits

16 channels, 8 selectable output functions
Compact size and simple construction
High stability and low power consumption

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Hilitand DTMF Relay Board 16 Channels Audio Decoder Card DTMF MT8870 Audio Decoder Phone Voice Decoding Controller for Smart Home