Multi frequency 300-900mhz 433mhz 868mhz remote control receiver Specifications: 1)Name: Universal receiver SMG-662. 2)Operating Voltage: 9V-30V 3)Channel: 2. 4)Frequency: 300MHz - 900MHz. 5)Code: Rolling and Fixed code & Learning code. 6)Uses: garage doors, Gate Doors, motorcycles, car alarm products, home security products, short-range wireless remote control products, industrial control products, Alarm Systems etc. Working frequency: 300-900MHz(Rolling code & Fixed code) 300MHz 310MHz 315MHz 318MHz 390MHz 433.4MHz 433MHz 433.92MHz 868MHz 868.3MHz 868.8MHz Can identify ALL Fixed code (2262, 2260, 2264, 5326, M1E, M5E and so on). All Learning code (1527, 2240, 6P20B, 6P20D and so on), Rolling code (HCS301, HCS300,HCS200, HCS201, HCS100, HCS101), Brand remote controls,such as (ATA PTX4, APRIMATIC, ALLMATIC, BENINCA, DITEC, DEA, DITEC, DOORHAN, ECOSTAR, ERREKA, FOX, GIBIDI, HORMANN, LIFTMASTER, MOTORLINE, MUTANCODE, NOVOFERM, PUJOL, SEAV, SOMMER, VDS) Feature 1) Distance: 30-50 meters. 2) Very mini size: 5.5cm*4.5cm*1.0cm. 3) One receiver can work with 400 codes. 4) It dont interference other remotes and receivers. 5) Brand selector: With 8 dip switches user can make different combination for different remote brands. 6) Power Input Selector: This receiver can work at AC/DC 9V~30V. However, its better to change the PIS according to the power input. If the input is great than 24V, shorten pin 2&3; shorten 1&2 if input less than 24V. Include 1 x Receiver 1 x Small Antenna 1 x English Manual Programming a new remote 1) Select the correct brand for remote to be programmed by moving dip switches UP or DOWN. For example 433,92Mhz Marantec remote controls, just move Dip-switch 7 UP. 2) Press the learn button. The will LED turn on. 3) Press the button on the remote, the LED flashes 4 times. It means that remote control was programmed successfully. 4) Repeat step 2 for another button. 5)The 2-nd channel programming procedure is the same. Erase all data from the memory card: Press and hold either learn button. The LED will start flash. Keep this button pressed, until the LED will turn off. All saved data in the memory card will be erased permanently and can not be recovered Manual why choose me 1. Are you a manufacturer? We are the largest garage door remote control manufacturer in China, we can produce any brand remote control for you, including original remote control 2. I'm a wholesaler, we need a remote control with competitive price. No problem, our factory has officially settled in , welcome to inquire, we will give you the best price and the best products 3. What brand of remote control do you also produce? We are the biggest factory, so if you need any brand of remote control, you can contact me directly. 4. Can I place a large order? can be customized certainly 5. Do you support drop shipping? Support, we have cooperated with many friends, our packaging will not reveal any information, the chip will not print text, we only provide products and instructions for use 6. What should I do if I don't use it? There are English instructions in our packaging. If you need instructions in other languages, you can contact us and we will send you instructions in your local language. And we have a learning video, it's very useful, you can clone yourself 7. How long do you need to ship? After you place your order, we will ship it immediately. We are the fastest shipping seller on the platform and have been recognized by many customers 8. What brand of remote control is compatible? Compatible with 99% of remote controls on the market, such as Spanish brands, French brands, Italian brands, Russian brands, etc. 9. Explain the meaning of 4 in 1 4 in 1: Compatible with 4 remote controllers of the same brand and the same frequency at the same time, and compatible with 4 remote controllers of the same frequency of different brands at the same time. You can set the corresponding buttons according to your own habits. 10.Excuse: Does it support 287mhz? this is possible. It is compatible with all frequencies between 270mhz and 900mhz. For example: 315mhz, 390mhz, 433mhz, 868mhz, etc. 11. Why is your score higher than other sellers? Because of our quality, our speed of delivery and our service.