A:AnswerYou should probably check with the manufacturer on that one. My guess is that it is supposed to last a year. You might give them a call and ask if something is defective: Insignia Support team at: 877-467-4289
A:AnswerA simple way to confirm the wiring is okay is to push the green button on the Insignia Controller on the ceiling quickly once. If the door does not move, it means:
1- the cable is not plugged in all the way to the controller, or
2- the wires are not inserted in the terminals on the back of the motor unit all the way or
3- the wrong pair of terminals are used on the back of the motor unit or
4- you have an incompatible garage opener.
Check your garage opener's wall mounted control button, if it has a "Learn" or "Program" button it is not compatible. Sometimes the learn button is hidden under a folding panel. You can see the verified compatible models here:
https://connect.bestbuy.com/GDC
A:AnswerA bridge is only required if you want to use it while you are not at home. If so you need a bridge. Apple TV 3 can be used as a bridge, although there are some limitations, namely with scenes and multiple users. More information can be found on the Apple Support page located at https://support.apple.com/en-us/HT207057
A:AnswerInsignia Support,
If it is not compatible with Alexa why does the manual show this paragraph:
OTHER SMART HOME APPS
You can also control your Smart Garage Door Controller with the Alexa, Google
Home, or Apple Home app. Follow the instructions provided with these apps to
connect.