Working with most foam hand sanitizers or foam soap, this Alpine Industries Automatic Foam Hand Sanitizer Soap Dispenser with Drip Tray is ideal for use in offices, schools, warehouses, food service facilities, manufacturing, hospitals and much more. It's also ADA compliant in force and one-handed operation, making it accessible to people with disabilities. Made with durable ABS plastic construction that is resistant to chemicals, heat and impact, this product is made to provide long-lasting strength and use, ideal for high-traffic areas such as restrooms, kitchens, break rooms and lunchrooms. Top dispensing technology reduces risk of leaking valves. Automatic, hands free operation for improved hand hygiene. Quiet, powerful battery-operated dispenser uses four C batteries (not included) for longer life. High-capacity dispenser helps reduce maintenance. Equipped with a site window so you can easily monitor the soap level refill when needed. Dispenser is equipped with lock and key. As a bonus feature, this dispenser includes a drip tray to catch excess soap or sanitizer to keep your floors and counter tops remaining clean.