Waterproof non-metallic lockable polycarbonate enclosure for remote annunciators, fire alarm control panels or other electronic products which require physical or environmental protection. Durable and impact resistant, the waterproof polycarbonate enclosure helps guard against vandalism (accidental or intentional), as well as dirt, dust and grime. Aesthetically pleasing, covers are lockable or offer a screw-down door. Available with AC and heat, pressure compensation vents, filter fans or drain vent.