Abstract: An appliance alarm device communicates between a wall receptacle having at least two receptacles and the end plug of a cord of an appliance. The appliance alarm device includes a housing having a movable front wall. A pair of male connectors each having a pair of prongs extend through the rear wall of the housing, wherein the prongs are adapted to be received in the sockets of the wall receptacle. A female receptacle is mounted in the interior chamber of the housing and is aligned with a large circular hole in a sidewall of the housing. An indicator light is contained in the other sidewall of the housing. A switching member having a movable contact arm and an alarm member are contained in the housing. A first series circuit consists of the first male connector, the alarm member and the switching member. A second series circuit consists of the second male connector and the female receptacle.