Insteon OutletLinc Dimmer Remote Control Outlet, Dual Band, Almond, Works with Alexa Works with Alexa for voice control (hub required, Alexa device and hub sold separately). One remotely controllable outlet and one standard (always on) outlet Tamper-resistant shutter mechanism for protection against improper object insertion and electric shock Controllable outlet supports "load sense" - manually switching load on (at load) will turn outlet on Dual-band: communicates simultaneously over both radio frequency (RF) and the power line