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TCP/IP Double - Door Access Control Controller
US$160.00
1-9 Pieces
US$150.00
10+ Pieces
Sample price:US$160.00/piece.Request sample

Product profile

Customization

Available

Card Reader Quantity

2

Control Gates

Two Gates

Model NO.

LM-CDCM-AP

Technology

32-Bit Technology

Way of Control

Computer Control

Communication Mode

TCP/IP

Type

One-way Controller

Card Capacity

30, 000 Pieces

Record Storage Capacity

50, 000 Entries

Alarm Capacity

60, 000 Entries

Communication Method

TCP/IP

Communication Distance

Software Management Has No Distance Limitation

Card Reader

Wiegand Protocol, Supporting Both 485 Card Readers

Door Opening Methods

Card, Password, Card + Password, Card or Password

Trademark

Limai

Origin

Shenzhen China

Key features

TCP/IP Network Control: Uses standard industrial TCP/IP network with no distance limitation for software management.
Built-in Web Management: Integrated Web server allows direct setting and real-time monitoring without installing software.
Large Data Capacity: Stores 30,000 cards, 50,000 records, and 60,000 alarms with 10-year power-off data protection.
Flexible Door Access: Supports 2 doors with multiple opening methods: card, password, dual-card, and remote control.
Multi-Reader Support: Connects up to 4 Wiegand and 4 RS-485 card readers with mixed installation support.
Advanced Security Features: Features anti-passback, interlocking, fire alarm support, and optocoupler protection for stability.
OEM/ODM Customization: Offers full customization, minor customization, and flexible customization from samples or designs.
Stable Hardware Design: Features dark blue mainboard, robust chassis options, and all interfaces with optocoupler protection.

Company profile

Shenzhen Limai Electronics Co., Ltd
High Repeat Buyers ChoiceSelf-branded
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.61h

AI-Powered supplier vetting

SummaryShenzhen Limai Electronics Co., Ltd. is identified as a Chinese manufacturer/factory founded in Shenzhen in 2012, supplying access control, smart lock, barrier, elevator control, visitor management, and facial recognition products. It reports recent new-product activity, four R&D engineers, ODM services, and broad customization options. However, the supplier has no valid import/export license, no overseas warehouses, showrooms, agents, or offline trade-show participation, and reports no formal procedures or records for service assessment, corrective actions, or complaint handling. GMP certification is stated, but customer-case evidence is limited because no Fortune 500 cooperation is reported. Financial data is inconsistent and incomplete, so financial credibility cannot be determined.
Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company located in Shenzhen, China. Its stated business covers intelligent access-control and related electronic security products, while no larger-company affiliation is reported.
After-Sales capabilityThe company states that its services include after-sales support and maintenance, and reports lead times within 15 workdays in both peak and off-season. However, it has no written procedures or records for complaint handling, service capability assessment, or corrective and preventive actions, and it has no overseas service infrastructure.
R&D capabilityThe supplier reports new products during the past year, employs four R&D engineers, and provides ODM services. These are explicit indicators of ongoing product development, although the information does not quantify R&D investment or product-launch outcomes.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor and flexible customization, and customization from designs. It also reports ODM availability, directly supporting broad customization capability.

Product Q&A

Q:What is the maximum number of cards and records supported?
A:
The controller supports a card capacity of 30,000, record storage of 50,000 entries, and alarm storage of 60,000 entries.
Q:Can the controller be managed without installing software?
A:
Yes, it has a built-in Web server that allows for management and real-time monitoring directly via a browser.
Q:What communication protocols are supported?
A:
It supports TCP/IP for network communication and Wiegand/RS-485 protocols for card readers.
Q:How many doors can this controller control?
A:
This is a dual-door controller, meaning it can manage two entrances and exits simultaneously.
Q:Is data lost during a power failure?
A:
No, the large-capacity Flash memory ensures data retention for up to 10 years even in the event of a power failure.

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