Universal Wireless Remote Control Switch with RF Transmitter and Learning Button (4Remote 1 Receiver)

📶 The 433MHz Universal Wireless Remote Control Switch is a versatile and efficient solution for remotely controlling electrical devices. Operating at a DC 12V working voltage, this relay receiver module is designed to accommodate a wide range of applications, making it a reliable choice for both DIY enthusiasts and professionals alike.

📦 Key Specifications:
- Quiescent Current: <10MA, ensuring minimal power consumption during idle periods.
- Maximum Current: 10A, capable of handling various loads efficiently.
- Circuit Board Dimensions: 3.5*3.0*1.8cm (1.37*1.18*0.7in), compact and convenient for integration into tight spaces.
- Receiving Range: Over 50 meters in open space, providing extensive wireless control capabilities.
- Frequency: 433MHz, ensuring widespread compatibility with many remote control devices.
- Operating Temperature: Ranges from -30 to +80 degrees Celsius, making it suitable for diverse environments.
- Receiving Sensitivity: Greater than 97dBm, allowing for reliable signal reception.
- Supported Encoding: Utilizes the 1527 learning code for ease of programming.

🔧 This device features multiple operating modes to suit different control needs, including:

• Momentary Mode: The relay remains on while the button is pressed.
• Toggle Mode: The relay toggles between on and off states with each button press.
• Latched Mode: The relay stays on until the button is pressed again.
• Time Delay Mode: Offers customizable delay options of 5, 10, or 15 seconds before disconnection.

🧩 Remote Control Features:
The remote control is powered by a 3V CR2016 button battery, ensuring long-lasting performance. It supports various learning methods to adapt easily to your specific setup:

• Inching Learning: Allows single-button pairing for momentary functions.
• Self-Locking Learning: Facilitates dual-button operation for manual control.
• Mutual Lock Learning: Enables two buttons to independently control on and off states.
• Delay Learning: Provides options for 5, 10, or 15-second delays before automatically disconnecting the relay.

🔍 Clearing Method:
For easy management, if you need to reset the device, simply press the code pairing button eight times. This will clear all previously learned remote controls, making it ready for new configurations.

📶 With its robust design and user-friendly features, the 433MHz Universal Wireless Remote Control Switch is an excellent choice for enhancing the automation of various electrical appliances in both home and industrial settings.