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Home » Door Hardware » Door Lock » Euro Mortise Lock » Commercial Door Hardware Manufacturer Mute Mortise Lock-DDML047

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Commercial Door Hardware Manufacturer Mute Mortise Lock-DDML047

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A low-noise built-in mortise lock that cuts switching noise via optimized buffer structure and sound-dampening materials, delivering both reliable security and quiet operation, ideal for noise-sensitive residential and commercial indoor spaces.
  • DDML047

  • D and D Hardware

  • CE EN12209 / DIN 18251 Grade 3, CE Classification:3X910G-B020

  • Stainless Steel

  • SSS , PSS , PVD , PB, AB , AC, MB

  • Silver,Black, Golden, Antique Brass, Antique Copper

  • Interior Door, Outer Door, Swing Door etc.

  • T/T, L/C, D/P, Western Union

  • Jiangmen /Guangzhou / Shenzhen , China

  • 200,000/Month

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Commercial Door Hardware Manufacturer Mute Mortise Lock-DDML047


D&D Mute Mortise Lock is specially engineered for noise-free closing, making it an ideal choice for environments where quiet operation is essential, such as hotels, hospitals, libraries, and residential bedrooms. The latch bolt features a specially designed mechanism that ensures silent latching upon door closure, eliminating disturbing clicking or metallic sounds. The latch bolt can also be operated by lever handles from either side for convenient manual release. The deadbolt is controlled by cylinder action and can be thrown or retracted from one or both sides, depending on the cylinder configuration installed. When the cylinder is actuated, it simultaneously operates both the deadbolt and the latch bolt for streamlined locking. The deadbolt requires two full turns to fully extend, providing robust security against forced entry. Combining whisper-quiet performance with durable construction and reliable protection, this lock offers the perfect balance of comfort, convenience, and safety for any noise-sensitive application. For more details, please contact us.

Night Latch Lock


Product Overview

Product name

Commercial Door Hardware Manufacturer Mute Mortise Lock-DDML047

Product Model

DDML047

Backset available

55mm , 60mm 

Distance 

72 mm

Material

Solid SUS 304 Latch bolt & Deadbolt, Follower, SUS 304 Forend , Strike Plate

Forend & Strike plate

Square or Radius

Finish 

Satin stainless steel, Polished stainless steel, Polished brass,Antique brass, Antique copper,Matt Black, Physical Vapor Deposition

Color

Silver,Black,Golden,Antique Brass,Antique Copper

Application

Entrance door of commercial or residential application

Suitable For Door 

Wooden Door, Metal DoorFire Door, Smoke Door etc.


Mute Mortise LockCommercial Mortise Lock


Packaging & Shipping


MOQ 

300 Sets

Package

One pair/white box or color box or Blister card in Standard export carton

Sample   time

5-7 working days

Production lead time

30-35 days

Shipping Port 

Jiangmen , China / Shenzhen , China .


Contact us

mortise lock body

D&D Hardware specialized in door hardware products for Wooden Doors& Metal Doors &Glass Doors, such as Door Lock, Door Hinge, Door Handle, Door Closer, Panic Exit Hardware, Door stop, Door Bolt, Glass Hardware etc.


The Door Hardware that we offer are tested to the most stringent international industry standards, including BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare, Hospitality, Residential and Commercial applications.


More door hardware items include:

1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13

2.Concealed Hinge- BS EN1935, EN1634 Fire Rated & UL 10C R38013

3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901

4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated

5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE EN1125

6. Door Closer – CE BS EN 1154 & UL 10C R40717

7. Lock Cylinder-BS EN1303, EN1634 Fire Rated

8. Glass Hardware / Bathroom Hardware / Barn Door Hardware



Contact:

David Jian

Mobile:0086-139 2903 7292

E-mail: sales@danddhardware.com



D&D HARDWARE INDUSTRIAL CO.,LTD  
ADD:12th Floor, Building 2, No.898, KeChuang Technical Zone,Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China   (Postcode:529000)
Https://www.danddhardware.com  
TEL: +86-750-3856396
FAX:+86-750-3856395


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Get Famous Branded Quality at Factory Cost 12th Floor, Building 2, No.898, KeChuang Technical Zone,Jianghai Dist.Jiangmen City,Guangdong,China
   +86 139 2903 7292
   +86 139 2903 7292
  +86 139 2903 7292
 David Jian(Managing Director)
 Ms Judy(Financial / Account Dept. )

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