Dual Tech Occupancy/Vacancy Sensors
The global chip shortage has created longer lead times on Echo control systems.
Please check with your local rep or dealer on availability.
Meet regulations and eliminate false vacancies
Unison Echo® Dual Tech Occupancy and Vacancy Sensors conserve electricity while preventing false vacancies, insuring that occupants are never caught in the dark. Dual Tech Sensors couple passive infrared (PIR) detection with acoustic detection so even in situations where movement is
limited, your lights can easily be triggered to stay on. These Sensors support spaces of any size, including high ceiling applications, ensuring that a space saves electricity when not in use. Dual Tech Sensors are ideal for restrooms, privacy rooms and other areas where no movement doesn’t necessarily mean a
space is vacant.
Dual Tech Sensors help you ensure day to day comfort of the people in your building, while also complying with current energy regulations. They meet ASHRAE 90.1, IECC, and CA Title 24 codes.
- Passive infrared and acoustic detection technologies
- Wall, Ceiling and Switch mount options
- Available in Occupancy or Vacancy versions
- Thirty second grace timer
- Supports walk test function for coverage confirmation
- Supports small motion detection up to 45 feet
- Multiple coverage options available of most applications
- Up to 2,000-square-foot coverage for standard ceiling heights up to 12 feet
- Available in white and black finishes
- Meets ASHRE 90.1, IECC and CA Title 20/24
- UL Listed and CE marked