Leviton DD0SR-1Z Decora Smart Switch Companion for Multi-Location Switching, 120VAC, 60Hz

Optimize multi-location lighting and fan control with the Leviton Decora Smart Switch Companion (DD0SR-1Z). Designed specifically to extend a primary Decora Smart or Decora Digital switch, dimmer or fan speed control, this companion delivers consistent, synchronized control across 3-way setups and up to nine additional locations—ideal for corridors, conference rooms, retail floors, and security control areas. Built for 120VAC, 60Hz systems and compatible with Z-Wave networks, the companion integrates into smart building and home automation environments to support security, surveillance, and monitoring workflows where reliable lighting control is critical.

Installation is straightforward for professional integrators: the device accepts either a neutral wire or load-side connection, making retrofits simpler and reducing install time. The Decora look and included faceplates (white assembled, ivory and light almond included) ensure a polished appearance that matches existing Decora devices and wallplates. Use this Leviton Decora Smart companion switch to expand automation zones, improve operational visibility in monitored spaces, and enhance occupant comfort. Add the DD0SR-1Z to your next project to complete multi-location lighting control—order now or contact your Leviton distributor for bulk deployment.

• Adds reliable multi-location control so lighting and fans can be managed from additional switches for improved convenience and workflow
• Works seamlessly with Leviton Decora Smart and Decora Digital primary controls (Wi‑Fi, Z‑Wave, HomeKit or Zigbee) to expand automation and security monitoring
• Designed for 120VAC, 60Hz circuits and supports 3‑way configurations plus up to 9 additional locations for large or complex installs
• Flexible wiring: accepts a neutral wire or load-side connection to simplify retrofits and new construction
• Field-changeable faceplates (white assembled; ivory and light almond included) provide a professional finish and match Decora style wallplates