The Rottner Keytronic 20 is an industry-leading electronic key safe designed for secure storage of up to 20 keys. Constructed from robust, high-quality steel, this key safe features a battery-operated electronic lock with the option for emergency key opening. Its compact dimensions (300x245x110 mm external, 295x240x30 mm internal) make it suitable for various mounting locations, with 4 rear wall drill holes for easy wall installation. Anchoring material is included for secure mounting. This model comes complete with 20 key tags, and weighs approximately 13.23 pounds. Rottner Keytronic 20 - Model 5329.