About This **Wide Compatibility**: Compatible with 300MHZ 10 Dip Switch Multicode Gate Opener Remote 3089 MCS308911, 3060 MCS306010, 3070 MCS30701 Garage Door Opener. 【After-sale Service】We provide 10 YEAR warranty. If you have any query, please contact us through our store homepage "Ask a question" or support email and we will get back to you as soon as possible within 24 hours. **Long battery life**: Powered by a high-capacity 12V 23A alkaline battery and a smart low-power chip, it can extend the use with various garage door motors. **Advanced low-power chip**: The third generation of smart chips ensures wider compatibility and efficient performance. **Rigorous Testing**: Over 100,000 tests ensure reliability and durability. **Fixed Code Security**: Enhanced anti-theft features with a range of over 164 feet. **FCC Certified**: North American FCC certified with 24-hour Amazon online support. Overview Brand : Avisontek Special Feature : Universal for 300MHZ 10 Dip Switch Multicode Gate Opener Garage Door Opener Color : Gray Max Number of Supported Devices : 1 Compatible Devices : Universal for 300MHZ 10 Dip Switch Multicode Gate Opener Garage Door Opener
