A garage door opening system for alerting a user if the garage door is left open featuring an interface unit for integrating into the garage door, the interface unit comprises a motor microprocessor, a door position sensor; and an interface transceiver; and a remote device comprising a remote microprocessor, a remote transceiver, a speaker, and a push button, wherein the push button functions to move the garage door between the open and closed positions, wherein the transceivers are in two-way communication with each other within a range, wherein if the remote device is out of range and the garage door is left open the alarm is activated to alert the user.