Toilet Door Lock Privacy Indicator Engaged or Vacant Restroom WC Public Features: The green and red color is bright and easy to recognize, easy to install, suitable for partition door. The surface of the lock adopts specially brushed treatment, anti-oxidation and ensures long service life. Red and green color will indicate whether it is occupied, red means it is engaged and green means vacant. Widely used in public toilet and restroom in airport, station, hospital, office building and other public places. Made of zinc alloy and stainless steel material, this indicator door lock is sturdy and durable for long time use. The center of the lock has a crisp sound when it is rotated. It has a 90-degree positioning, a 360-degree rotation. Suitable for clamping the plate in thickness of 12-18mm. Specification: Item Type: Indicator Door Lock Material: Cast 304 Lock Head and Zinc Alloy and Stainless Steel Product Size: Approx. 110 x 52 mm or 4.3 x 2.1 in Diameter: Approx. 54mm or 2.1in Hole Distance: Approx. 36mm or 1.4in Weight: Approx. 240g or 8.5 oz Package List: 1 x Set Indicator Door Lock Note: 1. Please allow 0-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.