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Smart Tuya Digital Door Lock Fingerprint Password WiFi Lock
US$42.04
10-299 pieces
US$40.89
300-499 pieces
US$40.33
500-999 pieces
US$38.20
1,000+ pieces
Sample price:US$39.42/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Life-Long Aftersale ServiceWarranty
3 YearsModel NO.
PR09Material
Zinc AlloyType
Key LockStyle
ModernShape
Mortise Door LockAnti-theft Standard
CPart
LockBackset
60mmDoor Thickness Fits
45-120mmLock Cylinder Length
65mmUsage
Household Door Locks, Bedroom, Channel LockAluminum Alloy + Iron Back
Material PanelSelling Units
Single ItemNetwork
OtherDoor Type
Security DoorSmart APP
NoneLock Cylinder
Grade C Security GradeData Storage
Other OptionsTransport Package
3.8kgSpecification
470*203*100mmTrademark
KROVIOrigin
Jiangxi, ChinaHS Code
8301406Production Capacity
5000000Key features
Multi-Method Unlocking: Supports fingerprint, password, card, APP, key, and mini-program access.
High Capacity Storage: Stores up to 50 fingerprints and 100 passwords or cards.
Long Battery Life: Equipped with a 4200Ah lithium battery for extended usage.
Durable Material: Constructed with aluminum front and iron rear for robustness.
Wide Door Compatibility: Fits door thicknesses ranging from 45mm to 120mm.
Anti-Theft Security: Meets C-grade anti-theft standard for enhanced home security.
Comprehensive Warranty: Offers 3-year warranty with life-long after-sales service.
Flexible Ordering: Accepts small batch orders with best price and service.
Company profile
Business Type: Trading CompanyExport Year: 2024-10-01Nearest Port: NINGBOAverage Response Time: ≤0.66hTerms of Payment: LC, PayPal, D/P, etc.International Commercial Terms(Incoterms): FOB, FCA, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT
AI-Powered supplier vetting
SummaryJiangxi Krovi Information Technology Co., Ltd. is a China-based trading company established in 2017 with 13 employees, offering smart door locks and related electronic, software, and security-system services. It reports annual smart-lock output of 500,000 sets, export experience of eight years, and peak-season fulfillment within one month. The supplier holds ISO9001:2015, CE, and RoHS certifications, but finished-product inspection is performed by packing staff. Customization is broadly supported, while innovation resources appear limited, with one R&D engineer and no available SDK. The supplier has no OEM service for popular brands, no Fortune 500 cooperation, no overseas service presence, and no offline trade-show participation. Financial records are identified for 2022–2024, but the provided information does not establish financial strength or credibility.
CertificationsThe supplier reports ISO9001:2015 management-system certification and CE and RoHS product compliance certifications. These certifications provide explicit evidence of documented management and stated product compliance coverage.
After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or overseas service countries, with the overseas-service country count stated as zero. The slices therefore show limited overseas service infrastructure, although they do not directly describe product warranty or complaint-handling procedures.
R&D capabilityThe supplier reports no available SDK and has only one R&D engineer. It also states that it does not provide OEM services for popular brands; these are explicit limitations in technical-platform availability and dedicated R&D resources.
Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. This is direct evidence of a broad stated customization offering.
Client casesThe supplier reports no OEM service for popular brands and no collaboration with Fortune 500 companies. No other named customers or documented customer cases are provided, so the available evidence does not demonstrate notable customer references.
Product Q&A
Q:What unlocking methods are supported?
A:
The lock supports palm prints, fingerprints, passwords, cards, APP, keys, and mini-programs.
Q:What is the battery capacity?
A:
It uses a 4200Ah lithium battery for power.
Q:What is the warranty period?
A:
We provide a 3-year warranty and life-long after-sales service.
Q:What are the delivery times?
A:
General delivery is 15-30 days. Samples in stock take 3 days, while customized samples take 30 days after payment.
Q:Do you accept small batch orders?
A:
Yes, we accept orders of any quantity and strive to provide the best price and service.
Send Inquiry
*To:
Jiangxi krovi Information Technology Co., Ltd.
Jiangxi krovi Information Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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