Abstract: Devices for directing electromagnetic energy to tissue during cosmetic procedures, as well as methods of treatment and methods of device manufacture. An electrode assembly includes a housing, an electrode, and a thermal sensor arranged inside the housing. The electrode, which includes an aperture, is configured to deliver electrical energy to a targeted area of a patient. The thermal sensor is positioned relative to the aperture of the electrode to provide a field of view through the aperture to a surface of the targeted area. The thermal sensor is configured to generate sensor data indicative of a temperature at the surface of the targeted area, and to thereby provide non-contact temperature sensing.