Locking Lever door handles are door hardware structures that integrate gripping, opening/closing, and basic privacy locking functions, primarily used in residential and commercial spaces requiring a certain level of privacy. They achieve smooth opening through a mechanical structure, combined with clear status indicators, giving users greater peace of mind when entering or using a room. The handles are ergonomically designed, offering a stable grip and moderate rotational resistance, ensuring a smooth user experience in daily use. Made entirely of high-standard stainless steel with a fine surface finish and smooth touch, they prevent burrs or scratches during use, meeting the comfortable operation needs of users in various environments such as homes, hotels, and hospitals.

Locking Lever Door Handles Parameters:

Locking Lever Door Handles Features:

1. High-Grade Stainless Steel Material

Locking Lever Door Handles use SS304 or SS316 stainless steel, certified by a Chinese metal materials testing institution. This material maintains a stable structure in humid environments, ensuring the lock is resistant to fading, corrosion, or rust over long-term use, improving overall durability and security.

2. Precision Lock Body Structure

The internal lock body utilizes precision CNC machined components, coupled with a 7mm to 8mm high-strength square shaft, ensuring stable support during handle rotation and preventing loosening. The internal spring assembly is made of high-carbon steel, providing a stable rebound speed and ensuring the handle quickly returns to its original position after each use.

3. Multiple Surface Finishes Available

Surface finishes include SSS, PSS, PVD, SN, CP, AB, and ACM, each passing abrasion and scratch resistance tests. This diverse range of finishes meets the different aesthetic and usage standards of residences, hotels, and hospitals.

4. Highly Compatible Installation Structure

The installation structure is designed with a 53mm rosette and a 9mm thickness, adaptable to door thicknesses from 38mm to 55mm. All included screws are made of stainless steel with an anti-slip texture, ensuring a secure lock on wooden and metal doors, enhancing installation compatibility. The internal structure supports both left and right opening directions, eliminating the need for users to choose a specific opening direction.

5. Privacy Indicator Function

The product features a clear red-green indicator with a diameter of approximately 53mm. The even rotation resistance facilitates external assessment of room occupancy. This function effectively prevents unauthorized entry into public spaces, improving safety and convenience in user scenarios.

Locking Lever Door Handles Application:

1. Residential Doors

Locking Lever Door Handles can be installed in bedrooms, studies, and other areas requiring basic privacy. Made of stainless steel, they meet the long-term needs of home use, resisting cleaning agents, moisture, and daily friction, ensuring the lock remains stable in a home environment.

2. Apartment and Hotel Room Doors

Suitable for standardized accommodation environments. Their robust structure and proven lifespan make them suitable for high-use guest room doors, while red-green indicator panels enhance safety for both cleaning staff and guests, reducing accidental openings.

3. Medical Institution Doors

Hospitals and clinics have higher requirements for the corrosion resistance of hardware. SS316 material meets the resistance requirements for daily disinfection operations. Privacy indicator structures can also be used in examination rooms and treatment rooms, improving orderliness.

4. Office Area Doors

Suitable for meeting rooms, lounges, and other areas. The stable structure and comfortable grip of the door handles enhance the overall quality of the office, and modern surface treatments make them easier to integrate with modern office décor.

5. Partition Doors for Commercial Buildings

These partition doors are also suitable for shopping malls, training institutions, beauty salons, and other similar areas. Their strength and abrasion resistance test results ensure stable performance under high-frequency use, reducing maintenance costs.

Locking Lever Door Handles FAQs:

Q: What door thickness is this door handle suitable for?

A: The product is designed to fit door thicknesses from 38mm to 55mm, a common specification for residential and commercial buildings. Installation is simple; just select the appropriate screw length based on the door thickness for secure fixing. No additional modifications to the door structure are required.

Q: Will the handle loosen after prolonged use?

A: The internal square shaft and structural screws have passed durability tests and are made of high-strength stainless steel. If installed according to standard methods, it will not loosen under normal use. If loosening occurs, it's usually due to loose screws; simply retighten them to restore stability.

Q: Can it be installed on left- or right-opening doors?

A: This product supports both left and right openings; the internal structure automatically adapts to the door opening direction. No additional direction adjustments are needed during installation; simply follow the fixing steps to install it on the corresponding door surface for normal use.

Q: Will the surface treatment fade during cleaning?

A: PVD, SSS, PSS, and other surface treatments have all undergone corrosion and abrasion resistance tests and can withstand regular cleaning products. Simply avoid strong acid and alkaline chemicals to ensure long-term use without fading or peeling.

Q: Is it suitable for bathroom doors?

A: Yes. Both SS304 and SS316 have good moisture resistance and can handle the high humidity environment of bathrooms. For higher corrosion resistance, choose SS316 material to enhance overall moisture resistance.