legrand DW-311-W Dual Tech Occupancy Sensor Instruction Manual
Learn how to install and use the DW-311-W Dual Tech Occupancy Sensor with our user manual. This advanced sensor combines PIR and ultrasonic technologies for accurate motion detection. Find specifications, wiring diagrams, and coverage patterns for the DW-311 and DW-311-347 models. Ensure proper installation and eliminate false triggering in any space.