Basic Info.
Model NO.
                             D11S
                         Style
                             European
                         Shape
                             Mortise Door Lock
                         Anti-theft Standard
                             A
                         Part
                             Lock
                         Backset
                             60mm
                         Lock Cylinder Length
                             70mm
                         Usage
                             Household Door Locks, Bedroom
                         Transport Package
                             Standard Export Packing
                         Specification
                             30X14X20 cm
                         Trademark
                             ChainFun
                         Origin
                             Fujian, China
                         HS Code
                             8301400000
                         Production Capacity
                             200000
                         Packaging & Delivery
Package Size
                         25.00cm * 15.00cm * 10.00cm
                     Package Gross Weight
                         5.000kg
                     Product Description
|           Product Name          |          D11S         | 
|           Unlock type          |          APP/ fingerprint/ password/IC card/key/Tuya app remote control         | 
|           Material          |          304 stainless steel            | 
|           Mortise          |          Single Latch/5050/5072         | 
|           Fingerprint Type          |          FPC 160X160         | 
|           power supply mode          |          4*AA battery         | 
| size |          Front Lock Size: 75mm*192*81mm. Rear Lock Size: 75mm*192*81mm         | 
|           Door Thickness          |          38mm ~68mm         | 
|           Color          |          Silver and Black         | 
 
    
    
    
    
   Fujian ChainFun Electronic Technology Co., Ltd (is a wholly-owned subsidiary of Fujian MoreFun.),which is specialized in the design, development and manufacturing of quality smart lock products to secure your home or business. ChainFun continues to innovates new products for both residential and commercial applications.Our product line includes: Smart door lock, Fingerprint door locks, Fac ial recognition door locks,b luetooth lock, hotel door locks,d igital door locks,e lectronic door locks,Keyless digital door lock, eletronic keypad deadbolt lock and so on.
All of our products are manufactured under the ISO9001:2015 quality management system, which mainly export to Europe, U.S, UK, Russia, Australia, South America, Middle East markets with the certifications of CE, FCC,ROHS and so on.
ChainFun factory located in Wenzhou city of Zhejiang province, with an area of over 20,000 square meters and more than 150 skilled workers operate on 3 production lines. We produce more than 100,000Pcs smart locks per year and established oversea marketing office in Fuzhou city, Fujian province in 2015.
ChainFun has a professional engineer team and aiming at product innovation to keep our products ahead of an ever-changing market, having a R&D team with 40 engineers and achieved more than 43 patents. All of our products are strictly inspected before shipment to guarantee quality.
Our mission:We're on a never-ending mission to make your homelife safer and more convenient.


 
   FAQ
1. who are we?
We are based in Zhejiang, China, start from 2020,sell to Domestic Market(90.00%),Southern Europe(4.00%),Mid East(2.00%),North America(00.00%),South America(00.00%),Southeast Asia(00.00%),Africa(00.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Hotel Door Lock,Fingerprint Door Lock,Airbnb Lock,Electromagnetic Door Lock
4. why should you buy from us not from other suppliers?
Established in June 2020, "Chainfun" is a leading manufacturer of electronic door locks from Zhejiang, China. The company owned more than 80 patents and passed ISO9001:2008 international quality system certification in 2005.
5. what services can we provide?
1-2 year warranty period for all our products.
