【High-Performance Human Sensor】 The Panasonic WTK 4911B is a human sensor with excellent detection performance. It operates on DC 12V and is compatible with various lighting systems. 【Design and Functionality】 With its black circular design, it blends well with interiors and is easy to install. It offers high visibility and is functional. 【Applications】 Ideal for lighting management in homes and offices. It detects human movement and automatically controls lighting, improving energy efficiency. - Brand: Panasonic - Model Number: WTK 4911B - Type: Human Sensor - Voltage: DC 12V - Color: Black - Shape: Circular Thank you for viewing.