The YCA1050 Ultra-Slim Ceiling Motion Sensor is built for indoor occupancy detection with a discreet 1-inch profile that blends into standard ceilings. It operates on a wide voltage range of 85-265V AC and supports up to 2000W for resistive loads, making it suitable for most residential and light commercial lighting systems. The PIR sensor provides 360-degree coverage with a detection range of up to 50 feet, allowing it to monitor entire rooms or corridors effectively. Its white plastic housing is designed for easy installation via a ceiling mount, with durable construction that ensures reliable performance over time. The sensor triggers lights when motion is detected and automatically turns them off after a programmable time delay, helping reduce energy waste. This unit uses passive infrared technology to sense body heat, ensuring accurate detection without false triggers from small pets or environmental changes. The ultra-slim design minimizes visual impact, while the robust electrical components maintain stable operation under varying input voltages. Ideal for hallways, bathrooms, closets, storage rooms, and offices, this motion sensor switch offers a practical automation solution at a very affordable price point. The wiring terminals are compatible with standard junction boxes, and the included mounting hardware simplifies the installation process. The sensor’s sensitivity and time delay settings are adjustable via onboard controls, allowing customization for different room sizes and usage patterns.

The YCA1050 delivers consistent occupancy detection with a clean aesthetic and straightforward functionality, suitable for users seeking an economical way to automate lighting control without compromising on basic performance.