Designed for home, office, and public display aquariums of various sizes with versatile mounting to fit different setups Works with a wide range of feeds including pellets, flakes and small frozen foods; adjustable portion size and long battery life for times without mains power Automatic timed feeding and intelligent control keep fish fed on schedule reducing overfeeding and water quality issues Precise portioning and durable construction with water resistant housing and corrosion resistant components for reliable performance Easy to install with simple battery replacement and minimal maintenance Use scenarios Home use: keeps pets fed on time when you are at work or away on vacation Office or display: maintains consistent feeding for desk or storefront tanks during business hours Public display or multi tank setups: coordinates unattended feeding across several tanks with reliable operation