Excellent Upgrade: This low voltage landscape transformer has three independent operating modes that can simultaneously meet three different usage needs, such as Spotlight, Pathway Light, and Landscape light. 200W x 3 Group, each group is 200W. Light sensors should be avoided from being installed in areas with strong nighttime light, such as under streetlights or under controlled landscape lighting. Indoor & Outdoor Universal: This landscape lighting transformer is made of excellent rust-resistant metal, water and windproof. Equipped with an external photoelectric sensor and a 6FT sensor cable, Ensure the product is not affected by indoor light and can be used normally! 1-12 Hours Timer: In addition to manual and automatic switches, the low voltage transformer also has a timing switch function. You can set up a scheduled service of 1-12 hours according to your needs, providing you and your family with the most accurate lighting services and maximizing energy savings