Non-metallic lockable polycarbonate or fiberglass enclosures for remote annunciators, fire alarm control panels or other electronic products which require physical or environmental protection. Helps guard against vandalism (accidental or intentional), as well as dirt, dust and grime. Covers are lockable or offer a screw-down door. Available with AC and/or heat, pressure compensation vents, filter fans or drain vent.HOW THEY WORKEnclosures are constructed of tough polycarbonate or fiberglass material which allows the unit within to be protected yet accessible. Many sizes are available with several ventilation options. Choices include a tinted or opaque hinged removable door, a lockable draw-down latch or a screw-down door. Available mounting plates offer easy installation.Main Features:?Polycarbonate enclosure helps protect against vandalism, damage and the environment?Removable tinted hinged door?Door closes with draw-down latch?Lockable or screw-down door?Mounting plate available?Rated UL50 Type 3R, 4, 4X, 6P, 12, IP66?UL/cUL Listed?24 in H x 24 in W x 10 in D