【Simple Operation】The locking mechanism ensures smooth and trouble-free operation and allows doors to be opened and closed easily. The Toilet Door Lock with Indicator can provide a reliable and efficient way to indicate whether a room is free or occupied. 【Widely Used】Our Display door lock is ideal for Toilets/Shower cubicles & Bathrooms. Emphasis on elegant, clean, wear-resistant public places, such as: airports, railway stations, hospitals, offices, restaurants, shopping malls, offices and other public toilets. 【User-friendly Design】Your customer will not spend long time to find where the toilet is, especially recognize which room is available. Vacant (Green) / Engaged (Red) indicator will easily shows whether the room is occupied. 【High Quality】This indicator door lock is made of high quality stainless steel material, anti-rusty, well-made with the smooth surface, very durable item. 【Bolt-Through Fixing】Surface mounted with bolt-through fixing and can be fitted directly to cubicle or flush panel door., Manufacturer: Telituny