SUMMIT FF-7 series is a commercially approved (ETL-S meets ANSI-NSF standard 7) under-counter all-refrigerator with automatic defrost and a flat door liner to accommodate large trays. Used extensively in upscale kitchens, commercial establishments, and medical facilities. SUMMIT is already a leader in locking refrigerators and freezers for many industries, and our keypad lock extends this leadership. This lock offers the most flexibility and convenience in locks, allowing customers to choose how to permit access. The keypad lock is available now on our most popular models, and will be extended to more models in time. Call our customer service department to see if keypad locks on other models are yet available. This model also has a fan cooled compressor for built-in use.