{"product_id":"433-mhz-rf-remote-control-4-channel-cloning-duplicator-key-fob","title":"433 MHz RF Remote Control 4-Channel Cloning Duplicator Key Fob","description":"\u003ch2\u003e433 MHz RF Remote Control 4-Channel Cloning Duplicator Key Fob\u003c\/h2\u003e\n\u003cp\u003eUpgrade your access control setup with this compact and versatile \u003cstrong\u003e433 MHz RF Remote Control Cloning Duplicator Key Fob\u003c\/strong\u003e. Designed for effortless cloning of existing 433 MHz fixed-code remotes, this 4-channel key fob lets you copy and manage up to four different remote signals — all from one sleek, pocket-sized device. Perfect for garage doors, gates, barriers, home automation systems, and more.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Channel Cloning:\u003c\/strong\u003e Store and transmit up to 4 separate remote codes on a single fob — ideal for multi-door or multi-gate setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 433 MHz Frequency:\u003c\/strong\u003e Compatible with a wide range of 433 MHz fixed-code receivers including garage doors, electric gates, roller shutters, and barrier arms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy One-Button Copying:\u003c\/strong\u003e Clone your existing remote in seconds with a simple button-press learning process — no programming expertise needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable Design:\u003c\/strong\u003e Slim, lightweight key fob form factor fits easily on your keychain, in your pocket, or in your bag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless \u0026amp; Cord-Free:\u003c\/strong\u003e Fully battery-operated for a clean, cable-free experience anywhere you need it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Constructed to withstand daily use, keeping your remote access reliable long-term.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThoughtful Gift Idea:\u003c\/strong\u003e A practical and handy gadget for homeowners, renters, and tech enthusiasts alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 433 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoding Type:\u003c\/strong\u003e Fixed Code (Learning\/Copy)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Wireless \/ Battery-Powered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e 433 MHz fixed-code garage doors, gates, barriers, and automation receivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eHold your existing 433 MHz remote close to the duplicator fob.\u003c\/li\u003e\n  \u003cli\u003ePress and hold the desired channel button on the duplicator until the LED flashes.\u003c\/li\u003e\n  \u003cli\u003ePress the button on your original remote — the LED will confirm the code has been copied.\u003c\/li\u003e\n  \u003cli\u003eTest your new duplicator fob on your receiver. That's it — you're all set!\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGarage door openers\u003c\/li\u003e\n  \u003cli\u003eElectric gate controllers\u003c\/li\u003e\n  \u003cli\u003eRoller shutter systems\u003c\/li\u003e\n  \u003cli\u003eHome automation and access control devices\u003c\/li\u003e\n  \u003cli\u003eBarrier arms and parking systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on wireless radio frequency standards and home automation safety, visit the FCC (Federal Communications Commission) — the authority on RF device compliance and consumer electronics standards. You can also explore safe home security practices at CPSC.gov.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of remotes can this 433 MHz cloning duplicator key fob copy?\u003c\/h4\u003e\n\u003cp\u003eA: This 433 MHz RF duplicator key fob is designed to copy fixed-code remotes operating at 433 MHz. It is compatible with a wide range of garage door openers, electric gate remotes, roller shutter controllers, and barrier arm systems that use fixed-code 433 MHz transmission. Note: it does not support rolling-code or encrypted remotes.\u003c\/p\u003e\n\u003ch4\u003eQ: How many remote codes can I store on this 4-channel key fob?\u003c\/h4\u003e\n\u003cp\u003eA: The 4-channel design allows you to store up to four separate remote codes on a single fob. This is ideal if you need to control multiple garage doors, gates, or access points without carrying several different remotes.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the cloning process difficult? Do I need special tools or knowledge?\u003c\/h4\u003e\n\u003cp\u003eA: Not at all! The learning\/copy process is straightforward and requires no special tools or technical expertise. Simply hold your original 433 MHz remote near the duplicator, press the channel button until the LED flashes, then press your original remote's button to complete the copy. The whole process takes only a few seconds.\u003c\/p\u003e\n\u003ch4\u003eQ: What battery does this remote duplicator use, and is it included?\u003c\/h4\u003e\n\u003cp\u003eA: This key fob is battery-operated for wireless, cord-free convenience. Please check the product packaging for the specific battery type required. We recommend confirming battery inclusion at time of purchase.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of remotes can this 433 MHz cloning duplicator key fob copy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 433 MHz RF duplicator key fob is designed to copy fixed-code remotes operating at 433 MHz. It is compatible with a wide range of garage door openers, electric gate remotes, roller shutter controllers, and barrier arm systems that use fixed-code 433 MHz transmission. Note: it does not support rolling-code or encrypted remotes.\"}}, {\"@type\": \"Question\", \"name\": \"How many remote codes can I store on this 4-channel key fob?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 4-channel design allows you to store up to four separate remote codes on a single fob. 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