Abstract: In a compunctions network of low power devices, power consumption of the devices is reduced by periodically receiving a timing signal in each device from a transmitter external to the network. A real-time clock in each of the devices is synchronized to the periodically received timing signal to determine a synchronized timing interval. Transmitting and receiving of data between the devices is initiated during an awake period of the synchronized timing interval. Power consumption is reduced in each of the devices during a sleep period of the synchronized timing interval, the sleep period being significantly longer than the awake period.