What is the verification speed of the device?

The verification speed is less than 0.5 seconds, with an identification speed under 1 second.

What software is included with the device?

It comes with free standalone time attendance software and SDK, plus optional UTimeMaster Web-based software.

What is the warranty period for this product?

The product includes a 2-year warranty covering mechanical defects.

Password and Punch Card Time Attendance Device

Name: Password and Punch Card Time Attendance Device
Brand: Granding Technology Co., Ltd.
SKU: 2102827815

Shanghai, ChinaGranding Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Type

Punch Card Time Attendance System

Attendance Method

Wireless, Card

Model NO.

S550

Software System

WIN7

Communication Mode

TCP/IP

Connection

TCP/IP

LCD Display

2.8" TFT High-Definition Graphical Interface

Speaker

Voice Prompt (Language Can Be Selected)

Identification

Frr ≤ 0.01% Far ≤ 0.0001%

RFID Card Reader

125kHz ID Card or 13.56MHz Mf Card

Capacity

ID Card Capacity: 50,000;Log Capacity: 300,000

Languages

English, Spanish, etc.,(Multi Language Languages

Attendance Status

Check in/out, Break in/out, Ot in/out

Communication

TCP/IP, RS232/485, USB Host/Client,WiFi,3G,4G

Standard Functions

Photo ID,Work Code, Webserver, Adms etc.,

Customize Function

WiFi, 3G,4G, Mf Reader, Printer Output,etc.,

Power Supply

110/220 VAC-12VDC/1.5A

Warranty

2 Years

Webserver & Adms Function

Yes

Web Based Software

Yes

Wireless WiFi or 3G or 4G

Yes

Transport Package

Granding Color Package Box

Specification

CE, FCC, RoHS, ISO

Trademark

GRANDING

Origin

China, Shanghai

HS Code

8543709990

Production Capacity

30000 PCS/Month

Key features

Advanced LINUX System: Embedded LINUX platform for easy integration and high-speed operation.

Optional Wireless Connectivity: Supports WiFi, 3G, and 4G communication for flexible network deployment.

High-Capacity Storage: Stores up to 50,000 cards and 300,000 attendance logs.

Multi-Language Support: Available in over 40 languages including English, Spanish, and Arabic.

Versatile Card Reader: Built-in reader supports ID, MF, and HD cards with optional NFC.

High-Speed Verification: Verification speed under 0.5s with identification accuracy up to 99.99%.

Comprehensive Software Suite: Includes free standalone software and optional UTimeMaster with payroll features.

2-Year Warranty Coverage: Provides 2 years of warranty for all mechanical and functional defects.

Company profile

Granding Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-01-01Nearest Port: Shanghai,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryGranding Technology Co., Ltd. is a China-based Shanghai supplier operating as both a trading company and manufacturer/factory in biometrics, RFID, time attendance, and access-control products. It reports ISO 9001 certification, three production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier states that it serves customers globally, exports 90% of sales, and offers delivery within 15 workdays in both off-peak and peak seasons. Its descriptions emphasize specialized R&D, responsive sales, logistics, service, and international experience, but these claims are not independently substantiated in the provided data. Trade records show three transactions with one Philippine buyer for facial time-attendance and access-control products, all registered in March 2025. Financial strength, customization capability, and broader customer-case depth remain insufficiently evidenced.

Supplier typeThe supplier is identified as a trade company in Shanghai and is also classified as a trading company/manufacturer/factory. Its business covers security and protection and consumer electronics, with products centered on biometrics, RFID, and access control.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a quality-management certification, although no certificate number, issuing body, or validity period is provided.

After-Sales capabilityThe supplier describes itself as providing product and service support, excellent service, prompt service, specialized knowledge, responsive sales, and efficient logistics. These statements support an indicated service capability, but no concrete warranty terms, service network, response metrics, or after-sales case evidence is provided.

R&D capabilityThe supplier identifies itself as a biometrics and RFID provider, reports 6–10 R&D engineers, and describes specialized R&D and newly innovated products. These are explicit indicators of innovation resources and activity, though no patents, development results, or independently verified innovations are supplied.

Production capacityThe supplier is classified as a manufacturer/factory and reports three production lines, 6–10 quality-control staff, delivery within 15 workdays in both peak and off-peak periods, and access to Shanghai port. These details indicate established production and fulfillment capability.

Client casesThe supplier states that it has customers worldwide and serves international markets, while trade records document three transactions involving ASCENDER INNOVATION OPC in the Philippines for facial time-attendance and access-control products. The evidence demonstrates at least one identifiable buyer relationship but provides limited case breadth and no performance or repeat-order details.