China Hot sale hotel household european zinc alloy black privacy passage security door lever door handle set lock leverset

Product Description
Brand:
OEM/Longsire
Material:
Zinc alloy
Door Prep:
Cross bore 2-1/8,Edge bore1 Latch face 1x2-1/4
Backset:
Adustable 2-3/8or 2-3/4
Door Thickness:
Adjustable 1-3/8--2
Face plates:
1x2-1/4square corner standard.Round corner and other options available.
Strikes:
2-1/4square corner standard.standard corner and other options available.

Bolt:
1"throw.Nickel Plated.
ANSI/BHMA:
A156.2Grade 3.
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Function available
Entrance/Office lock
Both knobs locked or unlocked by outside or turnbutton inside
Classroom lock
Outside knob locked or unlocked by key outside.inside always free providing emergency exit.
Privacy/bed/bath lock
Both knobs locked or unlocked by key outside or turnbutton inside or emergency key outside.
Patio lock
Both knobs locked or unlocked by outside or turnbutton inside.closing door does not release botton.
Communicationg lock
Both knobs locked or unlocked by key in either knob.Turning key locks or unlocks its own knob independently.
storeroom/vestibule
Outside knob unlocked only while key is inserted and turned.pull key locked.inside knob always free providing emergency exit.
Exit lock
Outside knob rigid.the inside knob is always unlocked providing emergency exit.
Single dummy trim
single dummy trim for one side of door.Certifications




Packing
FAQ
Q: Do you provide samples ?

A: Yes, Normally we could offer one free sample,shipping cost of sample paid by customers.

Q.If we don’t find what we need on your website, what should we do?

A.You can send the pictures, photos and drawings of the products you need by email,our engineering designers can help you and produce your products.
Production process
pressure casting
Machining
polishing
Life test

Surface inspection
installation

Latch detection
Matching lock

Weighing to ensure completeness