433Mhz Wireless Relay Module for Garage Doors & DIY Projects

433Mhz Wireless Relay Module Upgrade your home automation system with the 433Mhz Wireless Relay Module—a versatile and reliable solution for controlling garage doors, gate motors, and lighting systems. Designed for DIY enthusiasts and tech-savvy individuals, this module brings efficiency and convenience to your projects. Key Features: Universal Compatibility: Works with AC voltages from 90V to 250V, making it versatile for various applications. Multiple Modes: Supports momentary, toggle, and latched modes for customized control. Long Range: Operates over a 70m range in open spaces for seamless functionality. Easy Pairing: Intelligent learning code makes setup a breeze. Compact Design: Lightweight and compact, ideal for tight DIY setups. Specifications of 433Mhz Wireless Relay Module: Model: KR2204-4 Voltage: AC 90V-250V (50/60HZ) RF Frequency: 433MHz Modulation Mode: ASK Quiescent Current: 5mA Output: Dry Contact/Voltage Output Range: >70m (open space) Color: Green (PCB), White (Shell) Package Dimensions: 7.5 × 5.5 × 3.0 cm Weight: 80g Usage Instructions: Jogging Mode: Press the pairing button once. Press the desired button on the remote. The LED will flash thrice, indicating successful pairing. Self-Locking Mode: Press the pairing button twice. Press the remote button to pair. The LED will flash thrice to confirm. Interlocking Mode: Press the pairing button three times. Pair the remote button as before. Custom Configurations: Experiment with other modes by pressing the pairing button 4–7 times as per your project needs. Clearing Codes: Press the pairing button 8 times to clear all saved codes. Why Choose This Module for Your DIY Projects? Ideal for tech enthusiasts looking to automate garage doors, gates, or lighting systems. Perfect for integrating into dynamic DIY projects requiring reliable remote control. Enables experimentation with advanced RF controls, boosting your skills in technology and electronics. If you’ve purchased this product, we’d love to hear from you. Please leave a comment and share your experience! Explore More DIY Projects on Our YouTube Channel – Hobby Electro Lab! Discover exciting electronics tutorials, creative DIY projects, and in-depth guides by visiting our YouTube channel, Hobby Electro Lab. Whether you’re a student, engineer, or hobbyist, our videos are packed with insights to inspire your next creation. �� Subscribe Now and turn your ideas into reality! Related