The Photocell 20mm 2Part Electronic Remote Auto switch dusk to dawn Sensor is a reliable outdoor lighting solution. With a hardwired power source and IP65 sensor type, it is designed to withstand various weather conditions. The dusk-to-dawn feature ensures that the sensor only activates during periods of darkness, while the LED lighting technology provides energy-efficient illumination. Backed by a 1-year manufacturer warranty, this product from Power Master is a durable and efficient choice for garden and patio lighting.