Caseta Wireless Smart Dimmer Starter Kit with Nest Protect Smoke and Carbon Monoxide DetectorCasta Wireless smart lighting control and the Nest Protect Smoke and Carbon Monoxide Detector integrate seamlessly, giving you peace of mind whether youre home or away. If Nest Protect senses smoke or carbon monoxide, Casta Wireless can automatically turn on the lights. Bundle includes (1) Caseta Wireless Smart Bridge, (1) Caseta Wireless in wall dimmer, (1) Pico Remote, (1) Single Gang Wallplate and (1) Nest Protect Smoke and Carbon Monoxide Detector