A low voltage transformer is a device that steps down the standard 120V electricity from your home to 12V or 24V. Most landscape lighting systems operate on low voltage to reduce the risk of electrical shock and to allow for more flexible, easy-to-install lighting solutions. Low voltage systems are ideal for outdoor environments, where safety and energy efficiency are crucial. https://texasgardenmaterials.com/landscape-design-houston-tx/landscape-lighting/