Question 1

How to program Chamberlain C870 garage door opener?

Accepted Answer

Locate LEARN button on Chamberlain C870 garage door opener
Press it twice until LED blinks.
Click the arrow button until you get the desired position
Click the black button
After two blinks click the fast blinking upward arrow.
Then click the fast blinking down arrow.

Question 2

How do I connect my Chamberlain C870 garage door opener to WIFI?

Accepted Answer

To connect Chamberlain C870 garage door opener to WIFI

Go to “Menu” >> “Program” >> “WiFi Setup”
On your mobile, go to settings >> Wi-Fi >> “My-Q” wireless network.
Go to your browser enter the link: setup.myqdevice.com
Click “start.”
Select your home WIFI network >> to enter the password >> Click “Next.”
Then you’ll hear a series of beeps on .
Go to the mobile app of myQ and login >> click “Get Started” >> Add new Hub >> enter the serial number >> Name your device.

Question 3

How do I speed up my Chamberlain garage door opener?

Accepted Answer

Some Garage Door Openers are set to their lowest speeds. There is a screw that sets the speed which can be done by hand. So, you can adjust the speed of your Chamberlain garage door opener.

Question 4

Is the battery backup included in the Chamberlain C870 package?

Accepted Answer

Yes, Battery Backup is included in the Chamberlain C870 package.

Question 5

Will this Chamberlain C870 use the same rails as an older 1245r model?

Accepted Answer

If you buy a particular model, you’ll have to use the rails that are provided along with the product.

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