Guangdong, China
Business Type:
Registered Capital:
1030000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Electronic Door Lock, Security Door Lock, Digital Door Lock manufacturer / supplier in China, offering Commercial Key Card Lock for Home and Office, High Quality Hotel Interior Door Security Lock, Swipe Card Hotel Top Security Door Lock and so on.

Gold Member Since 2013
Audited Supplier

Commercial Key Card Lock for Home and Office

Get Latest Price
Min. Order / Reference FOB Price
20 Pieces US $87/ Piece
Port: Guangzhou, China
Production Capacity: 250000PCS/Year
Payment Terms: T/T, Western Union, Paypal
Material: Stainless Steel
Type: Electronic
Style: Modern
Shape: Finishing Up Lock
Anti-theft Standard: A
Part: Lock

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Basic Info

Model NO.: B673KMSC
Door Thickness Fits: 30mm-55mm
Usage: Household Door Locks, Office,Apartment
Door Thickness: 30mm-50mm.
Unlock Ways: 6-12digits Password,
Place of Origin: China
Certification: FCC Ce
Fireproof Grade: U/L
Trademark: Douwin Lock
Transport Package: Carton
Specification: CE, FCC
Origin: Guangzhou, China
HS Code: 83014000

Product Description

Commercial Key Card Lock for Home and Office
  • Douwin   Household door lock®
                                                B673 MF card door lock
    Product information
    Suitable forhome, office/flat apartment
    Door thicknessbetween 30mm and 50mm;
    Finishstainless steel finish
    capacity32users capacity per lock
    Unlock ways1-6digits password, RFID card(MF card) or Mechanical key.
    Reader time1-2 seconds
    Working voltage6V, four AA alkaline batteries; At least one year battery Life
    With mechanical key in emergencyyou can change left or right handle direction freely




    memory Capacity32  MF card  and password s
    Power  Supply6V,4 AA batteries.
    Static Power Supply  ≤18UA
     Dynamic Power Supply ≤200UA
     Working Temperaure -10°c +  80 °c
     Door Thickness 30-55mm


  • Commercial Key Card Lock for Home and OfficeCommercial Key Card Lock for Home and Office

DOUWIN Int'l Industry Limited is the specialized Chinese manufacturer for FCC,CE-certified electronic lock.

 Our main products consist of hotel card key lock(including 13.56Mhz Mifare card lock),hotel

magneticcard lock,household electronic door lock (such as fingerprint password lock,etc.)card

cabinet lock,digital locker lock,hotel room lamp control system, hotel safe boxes,hotel doorbell,

viewer doorbell,energy saving switch,mechanical toilet lock,etc.

Our products and systems are widely used in guest house,hotels,flat and office intelligent estates,

and the quality and service of our products are widely acknowledged by our users.

 Especially,Our products pass FCC,CE Verification by SGS and have been exported to the worldwide

for many years
.Commercial Key Card Lock for Home and Office

DouWin Int'l Industry Ltd.

Guangzhou DouWin Electronics Limited.

Sales Manager: Miss Alice Cai

Fax: 86-20-82326980         Mob: 0086 18826246385


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