PHS-02 is a surface-mounted photocell sensor designed for automatic lighting control in outdoor installations. Made of durable plastic, it offers 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 degreesC), PHS 02 provides full-area coverage for exterior spaces. The sensor operates at an ambient light level of 5–50 lux, allowing lights to switch on automatically at dusk and off at dawn. Rated IP44, PHS 02 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.