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DDML051
D and D Hardware
Stainless Steel
SSS , PSS , PVD , PB, AB , AC, MB
Silver,Black, Golden, Antique Brass, Antique Copper
Wooden Door, Metal Door, Fire Door, Smoke Door, 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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Multipoint Security Door Locks for Narrow Frame Door-DDML051
D&D Security Multipoint Lock offers versatile and robust security solutions with two distinct mechanical functions to suit different application needs. In the standard mechanical function, the lock body features both a latch bolt and a deadbolt. The latch bolt is retracted by pressing the inside or outside handle downward, while the cylinder controls only the deadbolt. In locked mode, turning the cylinder retracts the deadbolt first, after which the handle can be pressed to open the door. This function is available in both single-point and multi-point locking versions. For multi-point locks in this configuration, both the latch bolt and deadbolt can only be operated via the handle, not by the cylinder.
For applications requiring faster, more convenient operation, our Fast Dual-Action function allows both inside and outside lever handles to be moved upward to lock and downward to unlock, with the cylinder controlling both the latch bolt and deadbolt simultaneously. This function is also available in single-point and multi-point locking configurations. Whether you choose the standard mechanical function for traditional cylinder-controlled security or the fast dual-action for streamlined handle-operated locking, our Security Multipoint Lock delivers reliable performance, enhanced door sealing, and superior protection against forced entry. Ideal for residential main entrances, commercial buildings, and high-security applications.
Product Overview
Product name | Multipoint Security Door Locks for Narrow Frame Door |
Product Model | DDML051 |
| Backset available | 30mm , 35mm |
Distance | 85 mm, 92mm |
| 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 |
| Suitable For Door | Wooden Door, Metal Door, etc. |
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 . |
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