Profile: Cell Security Limited specializes in prison doors, prison windows, and furniture. We offer circulation doors, personnel doors, grille gates, cell ventilation grilles, security lights, and security mirrors. Domed mirrors are manufactured from high impact resisting and highly reflective polycarbonate. Secure personnel doors are designed for interview rooms, medical rooms, office, and service rooms. We provide observation windows, door closers, fire resisting rated doors, acoustic doors, call/alarm systems, and locks/prison locks.