Multipurpose lockable cabinet protects fire alarm control panels, kepads, telephones and similar devices from abuse, accidental damage and the environment. Unlike metal boxes, STI's NEMA 4X enclosure allows electronic devices to be highly visible and easily accessible. They mount on the wall enabling appliances to be stored in a central location. The cabinets are secured with a thumb lock a key lock option is available, see STI-7520, allowing easy access. The polycarbonate is backed by a lifetime guarantee against breakage in normal use.