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Chamberlain PD512


O ne of the most solid and reliable door openers we have analyzed, this unit is more suitable for users who have the garage separated from the house. Although it is quieter than other models, it still uses a chain drive, which can prove too noisy for a member of the family who lives in a room on the top of the garage. On the other hand, you should consider that the chain is more durable than a belt and, combined with a first-rate motor, it will lift almost any garage door type, no matter if we are talking about aluminum, wooden, or even steel doors. It is a very popular choice. Therefore, for more information about the main features and characteristics of this model, we invite you to read our review and decide if this system is the product you’ve been looking for.

Chamberlain PD512

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Technical Specifications

This is indeed a great solution for securing your garage door and stop the intruders from breaking into your garage. The 1/2 horsepower motor makes this chain drive system one of the most popular options on the market. Some of its particularities are:

  • Door Compatibility – The device was designed to open sectional doors with a height of 7 feet, but thanks to the extension kits, it can also work very well with 8 and 10 feet doors
  • Motor – This model has been crafted with a strong 1⁄2 HP motor which has an industrial-strength chain drive
  • HomeLink – You can control the system from a distance through your cell phone. Access the website in order to see if your vehicle is compatible
  • Remote – The tri-band technology has been included to allow the control of three openers at the same time and increase the remote’s range of action

Specifications Sheet

PD762EV Specs
Garage door type compatibility Standard sectional wood doors, heavy-duty steel doors
Horsepower 1/2 HP
Technology Patented Rolling code, Posilock
Safety sensors Yes
Motion detection lights Yes
Remote control Yes
Warranty 6-years motor and 1-year for parts and accessories
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Safe and Secure

A good door opener has to provide security against any possible burglars, but it also has to be safe for the user. Therefore, for keeping the intruders away, the system features the rolling code technology, so every time you open or close the door, the code sent to the transmitter changes, thus making it almost impossible to be broken. Some of its safety features are:

  • Posilock – The anti-theft protection is very useful as it keeps the door locked immediately after it closes and it cannot be opened using the remote control or the keypad
  • Safety Sensors – They project an infrared beam across the door opening, if it detects any disruptions, the sensors will prevent the door from closing. Thus protecting your and your family from any unpleasant incidents
  • Light – This device includes a 100W light bulb that can provide enough light for you to move around. Thus, you will feel safer in your garage
Chamberlain PD512

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Affordable and Practical

In what concerns the accessories, it comes with two remotes that use improved technology for a longer range and less interference. The remote controls require two LR44 batteries which are included. In our opinion, the remote controls are very convenient as they can be used from distance, so you can easily close or open the door without having to use the control panel. Some of its features are:

  • Control Panel – If you don’t want to use the remote control, you can operate the system from the control panel that you can position on the wall
  • Light – The built-in 100-watt light bulb is a great addition as it illuminates the area around the garage when there’s dark outside
  • Accessories – Inside of the package you will receive a rail system that is easy to install even by beginners

Warranty and Support

The opener comes with a 6-year warranty on motor and 1-year warranty on the chain, parts, and accessories from the purchase date. During this period, the product will be repaired or replaced by the manufacturer in case the malfunction is due to defects in material or workmanship. Also, the user manual will provide you all the information necessary for the installation process, as well as other important details about the system. More than that, you can call the customer support department every time you need fuhrer information on anything related to the door opener.


Just like any Chamberlain unit, it comes with first-rate anti-theft protection and a user-friendly control panel that provides access to a multitude of functions. It has the 1/2 HP motor, which allows it to operate heavy doors with ease, while the lighting system provides guidage if you get home after sunset. It includes the safety sensors as well, super important if you have kids or pets going in and out of the garage. Furthermore, the chain drive has industrial strength and, although it is louder than a belt, it is for sure more resistant to wear.

Logan Hewitt
Logan Hewitt
Logan was born and raised in Bakersfield, California, one of the most affected American cities by pollution, experiencing firsthand the phenomenon’s dangers. He worked in retail for a small electronics shop for 5 years, where he had his first experience with air purifiers. With his interest in technologies that are meant to improve life quality and the technical skills he gained with the passing of time, Logan is able to provide readers with in-depth analysis of life-changing devices.