Clear Privacy Display: Shows room condition with distinct color signals (single shade for occupied, another for unoccupied), perfect for bathrooms, bedrooms and home offices to unexpected disturbances. Standard Fit & Secure Mounting: Designed for typical interior doors (1 3/8" to 1 3/4" thickness) using common 2 1/8" hole size and fixed 2 3/8" measurement. Reinforced joint structure preserves door integrity for extended use. Sturdy Metal Construction: Built from good metal alloy with textured nickel/dark finish to withstand , oxidation, and daily wear, ideal for humid spaces like bathrooms. Adjustable & User Friendly Mechanism: Spacious inner handle proposals a comfortable grip for smooth privacy control. Fully reversible setup works with left/right sliding doors, folding doors, and bypass doors without needing keys. Complete Set & Simple Installation: Includes unit, plate component, fasteners, and step by step guide with template. Quick setup for replacements or new installations ensures door security in minutes.