You can take a look at our remote control, which has two buttons and is the same as the one in the video, and enjoy a richer operating experience; qiachip.com/collections/qiachip-remote-control/products/qiachip-10-20-pcs-kt05-433mhz-2-button-metal-remote-control-learning-code-ev1527-wireless-transmitter If you only have one remote control, you can also learn Momentary (Jog/Non-Latched) and Toggle (Self -lock/Self-Latched) to control the switch

I am glad to receive your question. What product do you have? What brand, zigbee or WIFI? Do you have a gateway besides the smart switch? Looking forward to receiving your feedback!

First, I recommend you to watch our latest video about copying remote controls: kzbin.info/www/bejne/b2SoaYKwqNB7bdE Perhaps after watching it, you will have new inspirations Next, analyze your problem If you operate correctly, then you did not buy our product, because the procedures of each product are different, so you need to find the corresponding manufacturer and ask him for the manual! Finally, I hope to answer your question. If you have any questions, you can ask them and I will answer them as soon as possible.

First of all, I would like to recommend two videos to help you better understand this product; How to use 2CH RF remote switch linear actuator controller forward reverse rotation momentary KR2402 kzbin.info/www/bejne/pWi2k4d4dsp0orc How to use 2CH RF remote switch linear actuator controller forward reverse rotation momentary KR2202 kzbin.info/www/bejne/e4LcfJqah9-Nhac One is 12 volts and the other is 220 volts Next, I will explain to you the principle in the video. There is also a 12-volt power supply connected to the small light in the video, which is not shown. The 220-volt power supply in the video powers the receiver to make it work. The receiver controls the relay to turn on and off, but does not turn on the 220-volt point to the small light Finally I hope I can answer your question. If you have any questions, you can ask questions and I will reply you quickly

🤔Mine is pretty good! Did you buy my product? We test everything before we ship it out, others may not have tested it, so you may have bought a fake. Let me show you how to use the lamp in my home. kzbin.info/www/bejne/moDTYYush7uni5Y

Very good, buddy, you are very smart! From your description, I can confirm that you bought the same type, but not our product, because different manufacturers have different design logics So you have to follow his From your description, I can also know that his design is a bit unreasonable But you can still grasp it You are really great

Oh my god! Your idea is very dangerous! This is not feasible, because Renault and other big manufacturers must have multiple encryptions. We are targeting some simple and commonly used remote controls! The main purpose is to make your life more convenient.

How much

Of course, I don’t know how other people’s products are, but I have tried ours and I know. I will make a video for you this afternoon. The link is: kzbin.infoaqSZxfWg4c8 I hope it can help you!

I'm glad to see your question. Many people have the same question as you. So I made a long video to explain the working principle in detail using motor control as a demonstration. Link: kzbin.info/www/bejne/pWi2k4d4dsp0orc This should answer your questions. If you still don't understand, you can ask further questions. I hope it can help you.

I'm sorry to hear what you said. Let's sort out this issue first. You received 4 products, right? And none of them worked. First, please confirm that this is our product. If not, the following will be meaningless to you because you have to go to the corresponding merchant to find the answer. If you confirm that it is our product, you can ask the customer service and apply for a return or exchange. But before that, I hope you can confirm the wiring and usage issues. Because our products are all tested before shipment, you bought four. Generally, all four will not be unusable. The most likely problem is the positive and negative wiring, input and output direction, etc. I hope to solve your problem. After receiving your feedback。 I will also report your situation to the sales department. You can ask the customer service, and they will give priority to answering your questions. Or you can contact my email （[email protected]）directly. It is best to attach a video or photo so that we can analyze the problem faster. Thank you.

It is on our official website, you can check out this link. qiachip.com/products/best-wifi-smart-switch-wireless-remote-control-light-timer-relay-switches-110v-220v-home-automation-module-with-kt1000-pair-with-ifttt?token=EC-3NM52798KH7904353&variant=22446084227120 If you are not satisfied with the price, package or other issues, you can send us an email([email protected]) to give us feedback. We will respond to the problem in a timely manner and facilitate the order!

I'm glad to see your question. Many people have the same question as you. So I made a long video to explain the working principle in detail using motor control as a demonstration. Link: kzbin.info/www/bejne/pWi2k4d4dsp0orc This should answer your questions. If you still don't understand, you can ask further questions. I hope it can help you.

I am happy to answer your question. Here I need to explain a basic doubt to you. The distance of remote control is related to two factors. That is, the transmitting remote control and the receiving controller. If both are good, the distance is very far. If one is poor, the distance will be affected. Therefore, I can't answer your question accurately because I don't know how your receiving controller is. I can only provide our data for your reference. If you use our receiving controller, it can reach 100 meters in an open space; in a general office environment, it is also about 50 meters. I hope to solve your problem and look forward to follow-up feedback.

If you are talking about the soldering iron, I recommend you to look at the first-line brands in China, which are very cost-effective; if you are talking about the module with the replaced antenna, then you can look at this MTD12A-4 DC3V 5V 6V 9V 12V 18V RF433 remote control DC motor forward and reverse module mini size PCB forward rotation reverse controller board switch : qiachip.com/products/mtd12a-4-dc3v-5v-6v-9v-12v-18v-rf433-remote-control-dc-motor-forward-and-reverse-module-mini-size-pcb-forward-rotation-reverse-controller-board-switch?variant=40659126714438&currenc y=USD&srsltid=AfmBOoo9VzPGazpxuCT3wZ3LE954BZxQo5TNyRSj_oFRuhlYRMwYHFb6VKA&YT3-Fv1afO_KnurmJFXqyuyn71_kdNS--QS6Ki3SdRJ-lW9nbP8XyAHUJZ5NTsW8A3qX2KJIf9kFItY7P6A&UCcv-i14aTz_Od9i04-aN9VQ&