433Mhz Wireless key Fob (Remote Control)

Overview

Take command of your projects with the 433MHz Wireless Key Fob Remote Control. This compact, 2-channel remote gives you reliable wireless control over your IoT, home automation, and security systems. With a simple learning code setup and a robust transmitting range of up to 100 meters outdoors, it's the perfect solution for adding convenient remote operation to your builds.

Key Features

• 2 Channels, 4 Buttons: Control up to two devices independently with a dedicated button for each channel, plus two additional buttons for extended functionality.
• Learning Code Technology: Easy to pair with compatible receivers—just press a button to sync.
• Long Range: Reliable transmission up to 50-100 meters outdoors (line-of-sight).
• Compact & Portable: Key fob design fits easily on your keychain or in your pocket.
• Wide Compatibility: Works with a variety of 433MHz receivers and relay modules.

Technical Specifications

• Working Frequency: 433 MHz
• Encoding Type: Learning code
• Transmitting Distance: 50-100 meters (outdoor, line-of-sight)
• Number of Channels: 2
• Number of Buttons: 4
• Power: Typically powered by a 12V battery (included with some models; check product package)

Applications & Use Cases

• Home Automation: Turn lights, appliances, or garage doors on/off remotely.
• Security Systems: Arm/disarm alarms, control electronic locks, or trigger alerts.
• Robotics: Wirelessly control robot movements or functions.
• IoT Projects: Integrate with microcontrollers like Arduino or ESP32 using a compatible receiver module.
• Industrial Control: Operate machinery or equipment from a safe distance.

What's Included

• 1x 433MHz Wireless Key Fob Remote Control
• (Battery may not be included; please verify with product listing)

Compatibility

• Works with most 433MHz receivers, relay modules, and wireless switch controllers that support learning code.
• Ideal for use with Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontrollers (requires additional receiver module).

MOKWN Recommendation

This key fob is a must-have for any maker or hobbyist looking to add wireless control to their projects. Its ease of use, reliable performance, and compact design make it an excellent choice for both beginners and experts. Pair it with a 433MHz receiver module from MOKWN for a complete wireless solution. Order yours today and bring remote control to your next creation!