
( Brand: Marantec ), ( Manufacturer Part Number: ML-839 ), ( Part Type: Garage Plug Receiver ), ( Compatible Model: 4700, 4500, 4500e 4700e )
The ML-839 Marantec Martin Garage Opener 390 Plug Receiver is a reliable and easy-to-install garage door opener that provides seamless operation for your garage door. This receiver is designed to work with Marantec's Martin Series garage door openers, providing a secure and convenient solution for opening and closing your garage door.
The ML-839 receiver is equipped with a 390MHz frequency, which ensures a strong and secure signal between the receiver and the garage door opener. This frequency is also widely used, reducing the risk of interference from other devices. The receiver is also compatible with both 2-button and 3-button remote controls, giving you the flexibility to choose the one that best fits your needs.
The ML-839 receiver is easy to install, with clear instructions and easy-to-follow diagrams included in the package. It can be mounted to the garage ceiling or wall, and is compatible with most garage door openers that use a standard 12V DC power source. The receiver is also equipped with a backup battery, ensuring that it will continue to function in the event of a power outage.
The ML-839 Marantec Martin Garage Opener 390 Plug Receiver is made of high-quality materials, ensuring durability and long-lasting performance. It also features a sleek and modern design, blending seamlessly into your garage decor. The receiver is also backed by a limited warranty, providing peace of mind and ensuring that you are making a sound investment.
Overall, the ML-839 Marantec Martin Garage Opener 390 Plug Receiver is a great choice for anyone looking for a reliable and easy-to-use garage door opener receiver. Its strong frequency, compatibility with various remote controls, and easy installation make it a convenient and secure solution for your garage door needs.
Pros of buying ML-839 Marantec Martin Garage Opener 390 Plug Receiver:1. Easy installation: The ML-839 is a plug-in garage door opener, which means it does not require any hardwiring. This makes it a convenient option for those who are not comfortable with electrical work.
2. Reliable performance: Marantec is a reputable brand known for its high-quality products. The ML-839 is designed to provide reliable and smooth operation, even for heavy garage doors.
3. Energy-efficient: The ML-839 uses a quiet and energy-efficient DC motor, which can help save on electricity costs over time.
4. Safety features: The opener comes with safety features such as auto-reverse, safety sensors, and a security code to prevent unauthorized access.
Cons of buying ML-839 Marantec Martin Garage Opener 390 Plug Receiver:1. Limited range: Since the ML-839 is a plug-in opener, it may not have the same range as hardwired openers. This means that remote control operation may be limited to a certain distance from the garage.
2. No battery backup: The ML-839 does not have a battery backup, which means that it may not operate during power outages. This can be a disadvantage for those who live in areas with frequent power outages.
3. Limited customization options: The ML-839 does not offer as many customization options as some other garage door openers. For example, it does not have a timer-to-close feature or the ability to program multiple remotes.
Conclusion:The ML-839 Marantec Martin Garage Opener 390 Plug Receiver is a reliable and energy-efficient option for those looking for a simple and easy-to-install garage door opener. Its safety features and quiet operation make it a good choice for homes with children or pets. However, its limited range and lack of battery backup may be a disadvantage for some users. Ultimately, the decision to buy the ML-839 will depend on your specific needs and preferences.
Recommendation:If you are looking for a simple and easy-to-install garage door opener that provides reliable performance and safety features, the ML-839 Marantec Martin Garage Opener 390 Plug Receiver is a good option to consider. However, if you need more customization options or require backup power during outages, you may want to consider a different opener.
In good shape cosmetically. For 390 mhz only.