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Intelligent Door Lock Fingerprint Lock Password Lock (SIN R050)
US$156.00
1-99 Sets
US$135.00
100+ Sets
Product profile
Customization
AvailableDesign
Touch ScreenMaterial
Stainless SteelModel NO.
SIN R050Suitable for
Home DoorCustomized
Non-CustomizedUsage
Commercial, HouseholdThe Standard Lock Body
60*68Apply Thick Door
40-60mmOpen The Door Way
IC Card\Touch\KeyUser Capacity
150 Card+150 Password+3 KeysBattery
6V 4/8 PCS 5# AA BatteryEPS
5V Micro-USBBattery Life
One More YearWorking Temperature
-18~60 Degrees CelsiusRh
20%-95%Record Unlocking
1000 MoreTransport Package
BoxTrademark
WITHSAFE / OEMOrigin
ChinaHS Code
83014000Production Capacity
50000PCS/MonthKey features
Advanced Fingerprint Sensor: TI chip with FPC1011F sensor detects dermis for dry/wet finger adaptability.
High Security Design: A-class fire standard with 304 stainless steel core components.
Anti-Peeping Password: Random digits before/after code prevent observation; supports up to 18 digits.
Large User Capacity: Stores 150 fingerprints, 150 passwords, and 3 mechanical keys.
Long Battery Life: 8 AA batteries ensure over 1 year of operation with low voltage alarm.
Emergency Power Supply: 5V Micro-USB interface allows charging via power bank to open door.
Easy Installation: Fits standard anti-theft lockset holes for direct upgrade.
Multi-Method Unlock: Supports fingerprint, password, proximity card, and mechanical key.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤6.74hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryWITHSAFE HARDWARE CO., LIMITED is a China-based limited company in Zhejiang, described as both a trading company and manufacturer/factory, specializing in door locks and hardware systems for more than 10 years. Its product range includes door locks, handles, cylinders, hinges, bolts, stops, and related hardware. The supplier reports ISO 9001, ISO 20000, and QC 080000 certifications, three production lines, 6–10 quality-control staff, and annual output of 300,000 sets. It exports to multiple global regions, with exports representing 90% of total sales. Evidence supports established export operations, relevant manufacturing capacity, and documented management certifications. However, the provided information does not sufficiently verify after-sales procedures, financial credibility, customization services, or identifiable customer cases. Innovation evidence is present but limited to product updates, designs, and automated knob-lock equipment.
Supplier typeThe supplier is identified as a limited company in Zhejiang, China, and is described both as a trading company and manufacturer/factory. Its stated specialization is door locks and door hardware systems, with more than 10 years of industry involvement.
CertificationsThe supplier reports holding ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certifications in the provided information, although certificate scope, issuing bodies, and validity dates are not supplied.
R&D capabilityEvidence of innovation includes innovative styles, unique packaging, quickly updated products, and the stated use of automated knob-lock production equipment. However, the reported R&D engineer experience is under five years, and no information is provided on patents, dedicated R&D investment, or a formal innovation pipeline.
Production capacityThe supplier reports three production lines, 6–10 quality-control staff, annual production of 300,000 sets of door and furniture hardware, and automated knob-lock production equipment. It also states one-month off-peak lead times and two-to-three-month peak-season lead times, indicating established production operations, although capacity utilization and independent verification are not provided.
Product Q&A
Q:What are the available unlocking methods?
A:
The lock supports PIN code, proximity Mifare card, fingerprint, and mechanical key for emergencies.
Q:How many users can the lock store?
A:
It can store up to 150 fingerprints, 150 passwords, and 3 keys, including 5 admin and 135 ordinary users.
Q:What is the battery life and power supply?
A:
It uses 4 or 8 AA batteries for over 1 year of use and includes a 5V Micro-USB port for external power.
Q:Is the lock suitable for standard doors?
A:
Yes, it fits standard dig holes and can upgrade most existing security doors with A-class fire standard design.
Q:Does the lock have anti-peeping features?
A:
Yes, it allows adding random numbers before or after the 6-digit password to prevent peeping.
Send Inquiry
*To:
WITHSAFE HARDWARE CO., LTD
WITHSAFE HARDWARE CO., LTD*Content:
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