Robust Zinc Alloy Construction: Crafted from premium zinc alloy, this bathroom privacy lock boasts a smooth, wear- . It's designed to fit doors with a thickness ranging from 12-18mm (15/32- 23/32 inch), ensuring a and reliable privacy solution for any restroom. Efficient Occupancy Indication: the guesswork and awkward knocks with the clear Vacant (Green) / Engaged (Red) indicator visible from a distance. This feature enhances convenience by immediately informing whether the restroom is occupied, saving time and enhancing privacy. Versatile Application: Perfect for high-traffic public areas such as airports, railway stations, hospitals, offices, restaurants, and shopping malls. This lock combines functionality with , making it an ideal choice for maintaining privacy in any public restroom. Emergency Access Feature: Equipped with an emergency access hole, this lock ensures safety and accessibility. In case the door is accidentally locked from the inside, it can be quickly and easily opened from the outside using the emergency release feature, providing peace of mind. Simple Installation Process: This latch is designed for straightforward installation on either cubicle or flush panel doors. It comes with all necessary hardware and clear instructions, making it easy to install and start using right away, ensuring a hassle-free setup. Color: Black Material: Zinc Alloy + Stainless Steel Package Contents: 1 set * door locks 1 set * screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.