ETC has released two new additions to its Unison Echo® line of architectural lighting control. The new Dual Tech Sensors ensure spaces can adhere to stringent energy codes, while also ensuring occupant comfort. And two Contact Interface devices provide simple and seamless integration with other systems.

For locations where no movement doesn’t mean a space is vacant, the new Dual Tech sensors offer a convenient and reliable way to make sure illumination is constant. Dual Tech sensors couple passive infrared (PIR) detection with acoustic detection and can support almost any room size or configuration. Available in wall, ceiling and switch mount configurations, with a range of finish options, the Echo Dual Tech sensors offer different models for occupancy or vacancy, meeting energy codes without the need for advanced configuration. The Dual Tech sensor features a walk test function to confirm coverage, supports small movement detection up to 45-feet, and includes coverage patterns for most applications. They are UL Listed and CE marked, and meet ASHRAE 90.1, IECC, and CA Title 24 codes.