Siren Marine Wired Infrared Motion Sensor is organized for gaskets, seals & o-rings shoppers who need a clear, professional marine parts buying experience.Wired Infrared Motion Sensor The Visonic 360 Ceiling Dualtech motion sensor offers robust protection against theft. Simply mount this sensor in a cabin or above the main entryway, and receive notification in the event of unauthorized entry. The sensor can also be programmed to sound an audible alarm. Featuring a sleek, compact, and elegant design, the sensor blends seamlessly into any décor. Visonic technology assures high reliability, false alarm immunity, and 360-degree coverage. Ideal for monitoring unexposed areas such as pilothouse, galley, cabin, etc. Specifications: Dimensions: 3.37in (diameter) 1in (depth) Ceiling Mount Range: 360° detection pattern with floor coverage up to 36ft SupFitment & Product Details Brand / Manufacturer: Siren Marine Voltage: 12V Search-optimized by brand, system, part type, and fitment cues. Verify compatibility with your original part number, engine model, and application before ordering. Built for boat owners, e-commerce shoppers, and professional marine service teams.