PHS-05 is a surface-mounted photocell sensor designed for automatic lighting control in outdoor installations. Made of durable plastic, it provides reliable performance and easy integration into a wide range of lighting systems. With a 360 degrees detection angle and a maximum detection range adjustable from 1 to 8 meters (at 24 degrees C), PHS 05 ensures effective coverage for exterior areas. The sensor operates at an ambient light level of 5–50 lux, enabling lights to switch on automatically at dusk and off at dawn. Rated IP44, PHS 05 is protected against dust and splashing water, making it suitable for outdoor use. Its practical design and dependable operation make it an ideal solution for energy-efficient lighting control in residential and commercial environments.