A safety light is activated by a wireless signal from a control panel in a home security system is response to detection of a fire by the system. The safety light alerts rescuers of rooms in a home in which children may be located. The light may be window, door or wall-mounted, and have a single, or dual opposing, backlit faces. The backlit face includes a logo and/or text that is quickly recognized by rescuers. For example, a logo of a firefighter carrying a baby may be used with the text "tot rescue". The safety light may communicate status information to the control panel, such as a low battery condition or a tamper alert. A tamper alert switch detects tampering with the housing of the safety light or its installation. Additional safety lights provide ambient illumination and directional information to an exit.