The HL03 is a robust anti-theft door lock specifically designed for bathroom and toilet applications in hotels, apartments, office buildings, and public facilities. Made of high-quality 304 stainless steel, it offers excellent corrosion resistance and durability in humid environments. The lock features easy installation without complex wiring or programming, and operates with a standard mechanical key for reliable access control. The ergonomic handle design ensures comfortable use. This lock is ideal for bulk procurement projects requiring simple, secure, and long-lasting bathroom door hardware. OEM customization available (logo, packaging, keying). Comes with a 1-year warranty for wholesale orders.





