High-Security Bluetooth Electronic Key with Flexible Authorization and Unlocking Functions with Management Platform One Key Unlocking Multiple Locks
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Product Highlights
- IP67 Waterproof Rating: High protection level IP67 ensures durability in harsh environments.
- Long Service Life: Designed for over 10 years of reliable operation.
- Multi-Scenario Application: Suitable for public passages, enterprises, hotels, parking, and communities.
- Flexible Customization: Supports customization of size, logo, and specific product requirements.
- Professional R&D Team: Backed by over 30 engineers for continuous innovation and support.
- Strict Quality Control: 100% testing and quality inspection before delivery by professional QC team.
- CE and ISO Certified: Meets international standards with CE and ISO certifications.
- Comprehensive After-Sales: Provides 1-year warranty with video technical support and online assistance.
Product Attributes
- Customization
- Available
- After-sales Service
- Video Technical Support Online Support
- Warranty
- 1year
- Model NO.
- CRT-K100L
- Customized
- Customized
- Certification
- CE, ISO
- Application
- Public Passage, Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community
- Working Principle
- Electronically Controlled Lock
- Function
- Fail -Safe, Fail-Secure
- Type
- Electromagnetic Lock
- Protection Level
- IP67
- Technology
- Encryption Technology
- Material
- Zinc Alloy +ABS
- Key Head Material
- Stainless Steel 304
- Service Life
- Over 10 Years
- Applicable
- Need Identity Authentication Place Locks
- Transport Package
- Carton
- Specification
- 40x80x20mm
- Trademark
- CRAT
- Origin
- China
- Package Size
- 46.00cm * 23.00cm * 14.00cm
- Package Gross Weight
- 12.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Security Bluetooth Electronic Key with Flexible Authorization and Unlocking Functions with Management Platform One Key Unlocking Multiple Locks
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Product Description

| Operating/Charging voltage | 3.3VDC~4.2VDC/5VDC | |||||
| Operating environment | Temperature(-40~80C),Humidity(20%~93%RH) | |||||
| Battery capacity | 500 mAh | 500 mAh | 500 mAh | 1500 mAh | 3000 mAh | |
| Communication interface | Type-C | |||||
| Unlock record | 100,000 Pieces | |||||
| Protection level | IP67 | |||||
| Fingerprint identification | × | × | √ | × | × |
| Visual screen | × | × | √ | √ | × |
| Date transfer | √ | √ | √ | √ | √ |
| Remote authorization | × | × | √ | × | × |
| Voice+light prompt | √ | √ | √ | √ | √ |
| Bluetooth | √ | √ | √ | √ | √ |
| NB-lot/4G | × | × | √ | × | × |
| Wireless power | × | × | × | × | √ |




Q: What is your MOQ?
A: One. And if you need customized the size or logo then the MOQ is 300.
Q: Is the control systems of the software free?
A: Yes, we provide free stand-alone version lock software, also web-based lock software which is paid.
Q: Do you have the Anti-theft smart lock? smart lock cylinders? manhole cover smart lock…?
A: Yes, the smart passive electronic lock system has many kinds of locks, just be free to contact us and tell us your demand.
Q: Are you factory or trading company?
A: We are a SGS audit factory, morr than ten years manufacturing experience in smart locks, both software and hardware.
Q: Do you have a professional R&D team?
A: Yes we have a professional R&D team of over 30 engineers.
Q: Do you accept custom ptoducts?
A: Yes, more than 90% of our products are OEM ones.
Q: How do you guarantee quality?
A: We have professional QC team for 100% test and quality inspection before delivery.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2441295". Items marked "" are certified.
Company Profile
Xuzhou Create Electronic Technology Co., Ltd (CRAT) was established in 2016, Located in Building 1#-2, Liandong U Valley, Leye Road, Jiawang District, Xuzhou City, Jiangsu Province, China. And occupies an area of more than 4, 600 square meters.
CRAT is a manufacturer with a professional R&D team, specializes in lock management systems with Automatic recognition, Encryption, and LOT technology. CRAT intelligent lock systems are widely used in railway, communications, power, banks, grains, petrochemicals, smart cities, logistics and warehousing, smart heating, water affairs, exhibitions, property, etc. And enjoys a high reputation for Integrity. At present, 1000000+products exported to many places of the world.
CRAT has over 50 employees, and about 15 people of them are R&D Engineers. We are identified as National High-tech Company and we already have 76 patents, and will have more in the future.
We have obtained ISO 9001: 2015 international certification in 2019, and Environmental management system certification and occupational health and safety management system certification.
Main products: Passive smart lock, Electronic Wireless Intelligent lock, Communication base- station Cabinet lock, Passive padlock, Bluetooth padlock, NB Intelligent Optical box lock, Intelligent manhole cover lock, Public passage Smart lock and the full range of smart locks.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 1#-2, Liandong U Valley, Leye Road, Jiawang District, Xuzhou, Jiangsu, China
-
Plant Area
- 1549.02 square meters
-
Number of Employees
- 65
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 310
Our Production Capability & Technical Expertise
-
Main Products
- Passive Smart Lock, Electronic Wireless Intelligent Lock, Base- Station Cabinet Lock
-
Production Lines
- 1
-
Production Machines
- Assembling Line
-
QA/QC inspectors
- 7 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-09-03
-
Export Year
- 8 Years
-
Main Markets
- North America, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the MOQ?
- The MOQ is one piece. If you need customized size or logo, the MOQ is 300 pieces.
- Is the control system software free?
- We provide a free stand-alone version lock software. The web-based lock software is paid.
- Do you have anti-theft smart locks or other smart lock types?
- Yes, we have many kinds of smart passive electronic lock systems, including smart lock cylinders and manhole cover smart locks. Please contact us with your demands.
- Are you a factory or trading company?
- We are a SGS audit factory with more than ten years of manufacturing experience in smart locks, covering both software and hardware.
- Do you have a professional R&D team?
- Yes, we have a professional R&D team consisting of over 30 engineers.
- Do you accept custom products?
- Yes, more than 90% of our products are OEM ones.
- How do you guarantee quality?
- We have a professional QC team for 100% testing and quality inspection before delivery.
Send your message to this supplier
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