As many as you like.
How many smartphones can be used with a single GarageDoorBuddy?
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Why does GDB remote have two sets of wires?Why does GDB remote have two sets of wires?
The remote can control two garage door openers. The longer set of wires is for those who have two garage openers.
Can I connect GDB remote device to the wall button?Can I connect GDB remote device to the wall button?
Yes, you can connect GDB remote device either to the back of the wall button or the terminals on the opener.
Request Account DeletionRequest Account Deletion
If you wish to delete your account and all associated data from GarageDoorBuddy Monitor (https://play.google.com/store/apps/details?id=com.brocel.gdbmonitor&hl=en_US&gl=US), please follow the steps outlined below.