1. Use for public toilet or bathroom partition door, with green/red mark indication when door open/close.
2. Material: S/S 304 or 316, main body and turn lock are one body de-wax fine casting.  
3. Finished: polish fine hair line, good touch.
4. Rotation switch is smooth, durable, latch moving stroke 15mm.
5. Simple in design, the indicator can be add pull handle when door open outside.
6. The latch can be extended, if need. lead time 20-30 days.
7. Made in Taiwan, no mini q'ty limited, OEM/ODM are welcome.