GE CSWTDIMOCW1/ST1P CYNC Smart Dimmer Switch with Motion Sensor

The GE CYNC Smart Dimmer Switch with Motion Sensor replaces a standard wall switch to add smart dimming, scheduling, and motion-activated lighting to any room. It connects directly to your home's 2.4 GHz Wi-Fi network — no separate hub or bridge is needed — and integrates with both Amazon Alexa and Google Home for voice control. The Cync App provides remote access from anywhere, letting you dim lights, create schedules, and build lighting scenes that fit your daily routine. The built-in motion sensor detects movement and ambient light levels, automatically turning lights on when you enter a room and off when the space is unoccupied, which helps reduce energy waste without requiring a separate sensor device.

Installation follows the standard single-gang switch format, with a four-wire connection that includes a neutral wire — a requirement that makes it compatible with the vast majority of homes built after the 1980s. The switch body is constructed from durable ABS plastic and mounts flush to the wall with a clean, modern appearance. It works with dimmable LED, CFL, and incandescent bulbs, though GE recommends verifying bulb compatibility to ensure smooth dimming performance. The combination of touch control on the switch face, app-based management, motion automation, and voice integration makes it a practical upgrade for homeowners looking to add smart lighting control room by room without overhauling their entire setup.