Call for Assistance kit designed to meet the latest Ontario building code requirements for universal washrooms. The kit includes a maintained mushroom push button, two audio/visual signals and IN THE EVENT OF AN EMERGENCY sign and a 120/24 VAC transformer. When pushed, the mushroom button latches and activates both audio/visual signals. The signals remain active until the mushroom button is released through a turn to reset motion. One signal is to be mounted inside the washroom providing conformation that a call for assistance had been placed. The second signal is to be mounted outside the washroom providing annunciation of an emergency condition. The push button provides one normally open contact used to activate the signals. A second normally closed contact is available for interface to auxiliary equipment such as door control systems.