Commercial Buildings Mul-T-Lock has a variety of security solutions and platforms that can meet and even exceed your expectations that include: SMARTair — is an electromechanical access control solution that is simple to program and easy to use. SMARTair can be mounted directly onto existing mechanical locks – no wiring required – to enable its smart capabilities including authorizations, time schedules, event logs, instant cancellation of lost or stolen electronic cards, and more. Code-It® — is an innovative electronic security handle, with a built-in, automatic locking mechanism. With it, users can conveniently control the access to interior spaces or rooms simply by shutting the door; and then reopen it with a personal code. This keyless solution is ideal for offices, store rooms or a study at home. Range of Patented, Market Leading, High Security Key Platforms — CLIQ®, MT5®+ and Interactive®+. Master Keying System — Mul-T-Lock Master Key Systems are designed to be customized and can address the needs of the most complex environments while maintaining the highest levels of security. 3-IN-1 Cylinder — the 3-IN-1 Cylinder allows you to quickly change lock combinations, allowing users to easily maintain High Security. FleX Control Cylinder — gives you effective and reliable entrance control, with a basic and simple-to-operate cylinder solution that is reversible when necessary. It’s an ideal solution for use with domestic staff, temporary workers and even full-time employees. Construction Master Cylinder— the smart and simple, High Security Construction Master Cylinder provides maximum convenience. It allows builders to have the convenience of using a single master key for all properties during construction; once tenants take possession of the property, the master key is irreversibly disabled. Lock, Padlock & Cylinder Formats – our wide product range and unique applications enable you to have High Security protection anywhere you need it with patented key control mechanical and electromechanical platforms. Keying Possibilities — depending on your needs, Mul-T-Lock has a variety of possibilities that include: Keyed Different, each cylinder has its own combination and is opened by its unique key, or Keyed Alike, a one-key-fits-all solution.