On 1/28/2017 4:02 PM, notbob wrote:
On 2017-01-28, Jim wrote:

I have a "garage door open" detector alarm just in case it accidentally opens.
Did it come with the "garage door opener" or did you have to buy it as
a separate device?

nb


This was an add-on purchased separately.

https://smile.amazon.com/INSTEON-284.../dp/B003IHTZEY