Mini Keychain Security+ 3-Year-Warranty for Liftmaster Chamberlain Garage Door Opener Remote

Attention: This replacement remote control is only compatible with Liftmaster/Chamberlain Garage Door Openers that feature a PURPLE Learn Button and were manufactured between 2005 and 2013. It is a replacement for the following models: 370LM, 371LM, 373LM, 139.53753, 139.53930, 139.18191, 950CD, and 953CD.

The garage door opener keychains can control most standard door openers manufactured between 2005 and 2013 that feature the PURPLE Learn button or PURPLE Antenna ONLY. The Learn button is located on your garage door opener, so you will need a ladder to identify the color.

This garage door opener remote connects to multiple receivers, allowing you to open or close the electric doors from distances up to 164 feet away. However, it does not work with Red, Orange, Green, and Yellow Learn buttons for door openers. Please make sure to confirm that your device has a PURPLE Learn button or that your model number is listed on this page before you purchase.

The remote also features a slide-lock protective cover that slides over the buttons to prevent accidental pressing while in your pocket. It is powered by a large capacity Alkaline battery and has undergone over 100,000 rigorous tests. Additionally, it is North American FCC certified.

The third generation of intelligent low-power chips, with a new architecture, provides more comprehensive compatibility. The remote utilizes Security + 315mhz rolling code technology, ensuring a working range of over 164 feet. The ABS alloy material used in its construction makes it strong and fall-resistant, while the ergonomic design ensures a comfortable user experience.

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