Abstract: A refrigerator door alarm system that includes a message circuit having a playback function that is triggered by a trigger circuit that detects movement of the magnetic gasket of the refrigerator door. The refrigerator door alarm system includes an alarm housing and an alarm circuit including a trigger circuit, a timer circuit responsive to the trigger circuit, a message circuit responsive to the trigger circuit, and a buzzer responsive to the timer circuit. The alarm housing includes an outwardly extended magnetic attachment side strip secured to an attachment strip support, a speaker grate, a buzzer grate, a message record button opening, a message play button opening, a battery compartment, and a magnetically actuated reed switch assembly member; the trigger circuit including a magnetically actuated reed switch that is activatable by the magnetic field oat a magnetic refrigerator door gasket.