Universal RF 433Mhz wireless remote control. It is a duplicator that can clone other remote controls. A strong signal can pass through walls, floors, doors, panels, etc. It can be controlled within 50 meters in an open area. Cannot be used directly as a car key, you must copy the prototype remote control. ❤Not recommended if you have a rolling code remote control!!!!Compatible brands include CAME TOP-432EE, Wide encoding range: 2260,2262 ,1527,PT22402264, PT2 ,CS5211, SMC918, AX5026, SMC926, AX5326-3, AX5326-4, FP527, HT600, HT680, HT6207, HT6010, HT6012, HT6013, HT6014, HT12D. Each button can be used independently without limitation of the number of times, you can use the remote control in duplicate for a variety of scenarios, such as garage doors, electric doors, roller shutters, retractable doors and motorized curtains. 【Note】 Please confirm the following points before purchasing 1. the original remote control works correctly 2. your remote control transmits at 433MHz and the chip type is the same as the one mentioned above 3. read the tips on the product detail page carefully about the pairing operation. 📦 Guaranteed customer service: If you have any problems, do not hesitate to contact us! Our customer service team is here to help you quickly ✅. 🚀 Fast delivery: We process and ship your order as soon as possible 📬. However, due to exceptional circumstances (holidays, extreme weather, high demand, etc.) a slight delay may occur. In this case, we will keep you informed as soon as possible 📢💌. 💯 Quality guarantee: Your satisfaction is our priority! We are committed to providing you with quality products for a worry-free purchase 💎. Thank you for your trust and support 💕. We look forward to providing you with an exceptional shopping experience! 🎁✨