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Access Control Security Contactless 125kHz Em4100 RFID Reader

Name: Access Control Security Contactless 125kHz Em4100 RFID Reader
Brand: Shenzhen Dwell Electronics Co., Limited
SKU: 827479195

Guangdong, ChinaShenzhen Dwell Electronics Co., Limited

US$31.00

1-499 Pieces

US$30.00

500-999 Pieces

US$29.00

1,000+ Pieces

Product profile

Customization

Available

Type

ID Card Reader

Card Type

Model NO.

002N

Interface

Wiegand 26

Reading Distance

5-10m

Application

Library, Company, Bank, Store, Apartment

Frequency

125kHz

Voltage

12V

Current

50mA

Protocol

Wiegand

Function

Tk4100 Card Reader

Warranty

Fifteen Months

Transport Package

Each Reader Packed Into Box

Specification

120x80x15mm

Trademark

Dwell

Origin

Made in China

Production Capacity

10000 PCS Per Month

Key features

Tamper Alarm Function: Built-in buzzer triggers alarm upon illegal disassembly.

Doorbell Integration: Supports doorbell button with isolated circuit interface.

Low Power Consumption: Standby current remains below 30mA for energy efficiency.

Fast Response Speed: Processing time is less than 0.2 seconds for quick access.

IP68 Waterproof Rating: Durable metal construction ensures protection against water.

Wide Card Compatibility: Supports TK4100, EM4200, FM1108, and S50 card types.

Visual and Audio Indication: Red LED flashes green with beep sound for registered cards.

15-Month Warranty: Comprehensive fifteen-month guarantee on product defects.

Company profile

Shenzhen Dwell Electronics Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.70h

AI-Powered supplier vetting

SummaryDwell demonstrates OEM/ODM and broad customization capabilities, supported by reported professional engineering and management personnel, standardized production facilities, and a creative R&D base. The supplier reports ISO9001:2008, CE, FCC, and RoHS compliance, and states that purchased materials undergo inspection. It has launched new products within the past year and provides ODM services, but its R&D team is limited to one engineer and no SDK is available. After-sales complaint handling and corrective/preventive-action procedures have documented implementation. Financial records are represented for 2020–2022, but the supplied information does not provide sufficient evidence to assess financial strength. Quality traceability status is unknown and the stated quantity of quality-control test equipment is zero. The supplier reports OEM service for well-known brands and exports to Europe, America, Southeast Asia, and other regions, although no specific customer names or case details are provided. Overseas...

Supplier typeThe supplier is positioned as an OEM/ODM manufacturer: it reports OEM service for well-known brands, ODM availability, and production of products based on customer designs and requests. Its company description also identifies standardized production and inspection facilities, supporting classification as a product manufacturer rather than only a trading intermediary.

CertificationsThe supplier states that its products comply with ISO9001:2008, CE, FCC, and RoHS requirements, and describes ISO quality-management policies as implemented across management and production procedures. It also reports sustainable-development/product certification capability covering CE, RoHS, and FCC, although the slices do not provide certificate numbers, validity dates, or issuing bodies.

After-Sales capabilityThe supplier has clear procedures and implementation records for corrective and preventive actions and customer complaint handling. Its technology engineer is also responsible for providing technical support for after-sales service, but the overall service infrastructure is limited by the reported absence of overseas agents or branches, overseas showrooms, and offline trade-show participation.

R&D capabilityThe supplier reports new products during the past year, ODM service, a creative R&D base, and one R&D engineer responsible for new product development and technical support. However, the R&D staffing is limited to one engineer and no SDK is available, so the evidence supports active but limited innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its company description further states that it can OEM/ODM and design practical products according to customer requests, providing direct evidence of broad customization coverage.