Thermostat and messaging devices (TMDs) and associated platforms for providing monitor and control functionality are disclosed. A TMD can be in communication with one or more sensors to facilitate intelligent heating and cooling as well has home automation. The TMD can facilitate communication with a plurality of different networking protocols such that it can receive communication signals from a plurality of different sensors and devices that operate using varying communication techniques. The TMD can also be configured to assist with geolocating a person who is calling for emergency services.