Halloween Special Tsir04 - 4 Channel Outputs- 4 Optically Isolated Inputs Bluetooth Smartphone Relay Perfect Gift [4xGr6UPQ]

TSIR04 Bluetooth Relay Board: Ultimate Control at Your Fingertips

The TSIR04 Bluetooth Relay Board is a versatile and user-friendly solution for remote control of electrical devices. With its 4 channel outputs and 4 optically isolated inputs, this board allows you to easily control various appliances and systems from your computer or smartphone. The TSIR04 stands out for its ability to communicate via Bluetooth, making it a perfect choice for both hobbyists and professionals. Its compact design and easy-to-use interface ensure seamless integration into your existing setup.

Key Features and Specifications

The TSIR04 is powered by a 5V/12V DC power supply and features a 2.1mm DC input jack with positive core polarity. It offers four volt-free contact relay outputs, each capable of handling up to 10Amp current. The board also includes an OLED display and a temperature sensor port, providing real-time feedback on its status. The optically isolated inputs ensure high reliability and protection against electrical noise. Additionally, the TSIR04 supports two working modes: Normal and Auto, allowing you to customize its behavior according to your specific needs.

Practical Applications and Benefits

The TSIR04 Bluetooth Relay Board is ideal for a wide range of applications, from home automation to industrial control. By remotely controlling electrical devices via Bluetooth, you can enjoy greater convenience and efficiency in your daily life. Whether you want to automate your home lighting, control access to your office, or monitor temperature in your greenhouse, the TSIR04 has got you covered. Its user-friendly design and comprehensive documentation make it an excellent choice for both beginners and experienced users. With the TSIR04, you can take your control systems to the next level and experience the benefits of smart, connected devices.