ZincIndicator to display Vacant or Occupied: This product would be ideal to avoid having to knock on the door every time the door is closed. Good for toilets/shower stalls and bathrooms. With this indicator lock engaged, your customer won't spend much time finding where the toilet is, especially recognizing which room is available. The empty (green)/engaged (red) indicator easily shows if the room is occupied. Package contents: 1 x Indicator Bolt Toilet Door Latch with Striker and Fixing. QUALITY METAL MATERIAL: Vacant/Latched Toilet Bathroom Latch Indicating Deadbolt. is polished chrome or satin nickel (two types are available). Durable, wear-resistant and has a long service life. Trouble-free operation, the door lock surface is mounted with a bolt-on, thick and solid fixing. Size: about 38 x 13 x 80mm/. User-friendliness and efficiency: this product would be ideal to avoid having to knock on the door every time the door is closed. The vacant (green) / engaged (red) indicator will make it clear to everyone that the toilet is occupied from a distance. There is no longer a 10 minute wait in front of the toilets. Easy installation, the latch can be mounted directly on the cabin or flush panel door, easy to install and convenient to use. Wide Application: Useful for toilets/shower stalls and bathrooms. The focus is on elegant, clean and wear-resistant public places, such as: volleyball court, gymnasium, airports, stations, hospitals, restaurants, shopping malls, offices and other public restrooms. nothing if the door is closed by accident. There is an emergency hole on the outside to open the locked door when it locks accidentally. Comes with smooth and trouble-free operation, the smart design emergency lock switch allows it to be unlocked outside in case of emergency.Note: The data is all manual measurement, please allow some 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery Quantity: (according to the main image)