<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div> <div> <div style="text-align:left;"> </div> <div style="text-align:center;"> <br /> </div> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <div style="text-align:left;"> 433Mhz Garage Door Remote Control Wireless Handheld Rolling Code Gate Command Key Duplicator for Barn Doors Warehouse Doors<br /> <b>Features:</b><br /> <b>1.Rolling Code Technology:</b> Supports 433MHz frequency rolling code technology, compatible with over 20 garage door remote control brands. Equipped with an HCS301 chip, ensuring unique and non-repetitive code with every transmission.<br /> <b>2.Secure Encryption:</b> Utilizes HCS301 rolling code technology, generating encrypted commands through factory codes and key algorithms. This enhances safety by preventing gate remote control signal interception and scanning attacks.<br /> <b>3.Smart Learning Capability:</b> Features an intelligent learning function that allows easy pairing with the gate opener remote by pressing the controller pairing button for 1-2 seconds, then the remote button. Bind up to 20 remotes to a single controller.<br /> <b>4.<span>Sturdy&nbsp;</span>Design:</b> Built-in shockproof circuit board and sealed buttons provide effective waterproof and dustproof protection. The 50-100 meters long-range gate command key duplicator is suitable for various settings like garages and factories.<br /> <b>5.Versatile Application:</b> Besides garage doors, it can also control roller shutters, electric curtains, lighting systems, and more. Four independently programmable keys meet multiple function needs such as on/off/pause/light with an added keychain for portability.<br /><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> Dimensions: 74 x 40 mm (2.91 x 1.57 inches)<br /> Material: ABS<br /> <br /> <p> <strong>Note:</strong><br /> Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!<br /> Please allow a 1-2 cm difference in measurements due to manual measuring. </p> <br />&nbsp; </div> <div style="text-align:left;"> </div> </div> <div style="text-align:center;"> <br /> </div> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <div style="text-align:left;"> 1 x&nbsp;Remote&nbsp; </div> <div style="text-align:left;"> &nbsp; </div> </div> <div style="text-align:center;"> <br /> </div> <div style="text-align:left;"> <br /> </div> <div style="text-align:left;padding:15px;border:1px solid #AEAEAE;"> <span> </span> </div> <p style="text-align:left;"> <br /> </p> <p style="text-align:center;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p></div></div>