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What is High Security Smart APP Electronic Fingerprint Narrow Code Door Knob Handle Lock
Price
Purchase Qty. Reference FOB Price
100-299 Pieces US$50.00
300-499 Pieces US$47.00
500-999 Pieces US$45.00
1,000+ Pieces US$42.00
Sepcifications
- After-sales Service Online
- Warranty 5 Years
- Design Dial
- Material Alloy
- Suitable for Home Door
- Customized Non-Customized
- Usage Commercial, Household, Industrial
- Transport Package White Box or Color Box
- Specification For Export
- Trademark D&D or mark clients' logo
- Origin Jiangmen Guangdong, China
- Sample Available
- Service ODM OEM
- Keyword Smart Lock
- Suitable Home, Office
Product Description
Product Parameters Product name High Security Smart APP Electronic Fingerprint Narrow Code Door Knob Handle Lock Product Model DDDL010 Material Aluminium alloy Function Fingerprint, password, card, key Suitable for Wooden door, Metal door, steel door etc. Product Description ...
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UL Listed Door HardwareBy D&D Hardware Industrial Co., Ltd. on 11/11/2025In commercial and residential construction, UL Listed Door Hardware represents the highest standard of safety, durability, and performance. The "UL Listed" mark from Underwriters Laboratories (UL) assures architects, builders, and property owners that every certified product has passed rigorous testing for fire resistance and life safety. -
What Is Panic Bar and How to Choose Right Model for Fire Rated Door?By D&D HARDWARE INDUSTRIAL CO., LIMITED on 18/04/2023Human life and safety are always top concern in commercial buildings, Easy & Quick exit from Emergency situation such as Fire incident can save lives. Panic bar is the main hardware item to provide Fast and Easy Egress for people in an emergency. In this article,we will introduce you what is Panic bar and guide you to choose the right Panic bar models to meet your requirements. -
Rising Butt Hinges: The Unsung Heroes of Smooth Door OperationBy D&D HARDWARE INDUSTRIAL CO., LIMITED on 01/04/2025Let's delve deeper into the world of rising butt hinges, understanding their mechanics, benefits, applications, and the considerations involved in selecting the right ones. Let's delve deeper into the world of rising butt hinges, understanding their mechanics, benefits, applications, and the considerations involved in selecting the right ones.