DT8050V RESIDEO 50 ft Wired Dual Technology Motion SensorDT8050V RESIDEO 50 ft Wired Dual Technology Motion Sensor The DT8000 motion detectors from Resideo will maximize intruder detection while diminishing false alarms. These motion detectors mount on walls or in corners, with heights from 6 ft. 9 in. to 8 ft. 9 in. The DT8000 works with the SMB10 family of swivel brackets. Specifications Tamperproof Yes Application Motion Detection for Security Systems Approvals and Standards cUL Listed: ULC S306 03,