A monitor for monitoring a consumption of pills from a container, the monitor comprises: an interface; a controller; multiple sensors of different types, an alert element; and a transceiver that is configured to exchange information with one or more devices that differ from the monitor; wherein the interface is configured to interface with the container; wherein when the monitor interfaces with the container the multiple sensors are configured to (i) detect an attempt to consume a pill of the pills from the container and (ii) evaluate an amount of pills within the container; wherein the controller is configured to trigger an erroneous consumption alert when the attempt to consume the pill does not correspond to a desired pill consumption schedule.