433MHz Universal Garage Door Remote, 4-Button, One Touch Cloning, Fixed Code Compatible(1pcs)

433 MHz Universal Remote Cloner - Compact 4-Button Remote for Fixed-Code Systems What this product does This small black remote copies fixed-code 433 MHz remotes so you can replace, duplicate, or back up garage door, gate, and access remotes without programming. It is made from robust ABS plastic and uses a CR2016 battery. Key benefits - Simple cloning in seconds: copy an existing fixed-code remote by holding the same button on both remotes; no programming or tools needed. - Reliable backup and recovery: recover accidentally deleted codes so you do not lose access after a reset. - Saves time and hassle: one device handles up to four multifunction buttons, making spare remotes or replacements quick to create. - Durable and portable: compact ABS housing for everyday handling and transport. Main features and specifications - Name: 433 MHz Universal Remote Cloner. - Frequency: 433 MHz, compatible with fixed-code systems only. - Buttons: 4 multifunction buttons. - Code clear buttons: I and II (dual-button reset). - Battery: CR2016. - Color: Black. - Material: Robust ABS plastic. - LED feedback: built-in LED indicates operation, cloning success, reset, and recovery states. How to use in three steps 1. Clear existing codes (reset): Hold buttons A and B simultaneously for 2 seconds until the LED blinks three times. Release one button and press it three times quickly (LED blinks fast). Release all buttons, press any button once; if the LED turns off the reset succeeded. If the LED stays on, repeat the procedure. 2. Copy a remote (cloning mode): Place the original remote and this remote close together. Press and hold the same button on both remotes for 2 seconds (LED blinks twice). After 1 second release (LED blinks steadily), then press the button again. If the LED lights up, cloning is successful. Repeat for other buttons as needed. 3. Restore lost codes (backup recovery): If codes were deleted by mistake, press the two bottom buttons together (LED blinks fast). Press any button; the LED will remain on as codes are restored. Troubleshooting for partial button issues If some buttons work while others do not: clear all codes using step 1, re-copy only the failed buttons using step 2, clear codes again with step 1, then perform backup recovery with step 3. Repeat until all buttons function properly. Practical applications - Home garage: create spare remotes for family members so everyone has access without reprogramming the garage opener. - Residential or commercial gates: duplicate guards or tenant remotes for property management and access control. - Parking barriers and access systems: replace lost or damaged fixed-code remotes quickly on site. Why choose this remote cloner - No programming required; straightforward copy-paste operation. - Fast setup and clear LED guidance for each step. - Compact, durable design that fits on a key ring or in a glove compartment. - Specifically for 433 MHz fixed-code garage doors, gates, and access systems. Important note This remote clones only fixed-code remotes and cannot clone rolling-code or hopping-code systems. This description provides the device functions, specifications, and clear instructions so you can duplicate or recover fixed-code 433 MHz remotes with confidence.