Provided is a sensing system for use in conjunction with a home automation network controlling an environmental variable in a home, the system including a transmitter adapted to be used with an absorbent article having a sensor, wherein the transmitter is adapted to communicate with the sensor and directly with the home automation network. Also provided is a physiological event notification system including an absorbent article including a physiological event sensor; a home automation network controlling an environmental variable in a home; and a transmitter associable with the absorbent article and in signal communication with the physiological event sensor and with the home automation network.