This tough polycarbonate cover helps to protect a wide range of control panels and other equipment from vandalism, accidental damage or tampering. This cover can protect fire and security control panels and exterior fire system annunciators. Fast and easy installation, for indoor or outdoor applications. Allows visibility at almost every angle, includes additional eyelet for a secondary lock or safety seal. Includes mounting hardware and gaskets. Type 4X Approved, UL/cUL Listed.