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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. -
CE Certified Door HardwareBy D&D HARDWARE INDUSTRIAL CO., LIMITED on 11/11/2025When it comes to building safety, performance, and reliability, CE Certified Door Hardware plays a crucial role. CE certification indicates that a product meets strict European safety and quality standards, ensuring that door systems operate smoothly, last longer, and maintain fire resistance and durability in demanding environments. -
A Comprehensive Guide to Hidden Door HingesBy D&D HARDWARE INDUSTRIAL CO., LIMITED on 24/01/2025Hidden door hinges, also known as concealed door hinges or invisible door hinges, are an essential component in modern architecture and interior design. This guide will explore the different types of hidden door hinges, how they work, their installation process, adjustment techniques, and their role in modern design.