[DETAIL]<br>Product Parameters:<br>Name: 433MHz Universal Remote Control Cloner<br>Color: Black<br>Material: Durable ABS Plastic<br>Working Frequency: 433MHz<br>Number of Keys: 4 (Multi-function buttons)<br>Clear Code Buttons: I & II (Dual-button reset)<br>Battery Type: CR2016 (Included)<br>Easy 3-Step Usage Guide<br>1. Clear Existing Codes (Reset Remote)<br>Press & hold Button A + B simultaneously for 2 sec (LED flashes 3 times).<br>Release one button, then quickly press it 3 times (LED flashes rapidly).<br>Release all buttons → Press any key → If LED turns off, reset is successful.<br>If LED stays on, repeat the process.<br>2. Copy Remote Signals (Cloning Mode)<br>Place original remote and clone remote close together.<br>Press & hold the same button on both remotes for 2 sec (LED flashes twice).<br>Release after 1 sec (LED keeps flashing) → Press the button again.<br>If LED stays on, cloning is successful!<br>Repeat for other buttons as needed.<br>3. Restore Lost Codes (Backup Recovery)<br>If codes are accidentally cleared:<br>Press Bottom Two Buttons (LED flashes rapidly).<br>Press any key → LED stays on (codes restored).<br>Troubleshooting (Partial Button Issues)<br>If some buttons work but others don’t:<br>Clear all codes (Step 1).<br>Re-copy only the failed buttons (Step 2).<br>Clear codes again (Step 1).<br>Restore backup (Step 3) → Successfully overwrites faulty keys while keeping working ones.<br>Repeat until all buttons function.<br>Key Features:<br>✔ Universal Compatibility – Works with 433MHz fixed-code garage doors, gates, and access systems.<br>✔ One-Touch Cloning – Copy up to 4 buttons from existing remotes.<br>✔ Error Recovery – Restore lost codes easily.<br>✔ Compact & Durable – Lightweight ABS casing with long-lasting battery.<br>Note: Only clones fixed-code remotes (not rolling-code systems).<br>Why Choose This Remote Cloner?<br>No programming needed – Simple copy-paste functionality.<br>Affordable replacement – Avoid expensive OEM remotes.<br>Quick setup – Ready to use in seconds.<br>Ideal for: Home garages, electric gates, parking barriers, and more!<br><br>[ATTRIBUTES]<br>- Encoding method: Fixed code<br>- High-concerned chemical: None<br>- Brand Name: PHONEPACE<br>- Encoding method: Fixed code<br>- High-concerned chemical: None<br>- Brand Name: PHONEPACE<br>- Origin: Mainland China