Brand | NGTeco |
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Manufacturer | NGTeco |
Model | NG-K4 PRO |
Model Name | K4 PRO |
Special features | Backup 2000 mAh Battery, NO Monthly Fees, Automatic Punch in and Out, Free NGTeco Time APP, Auto And Accurate Hours CalculationsBackup 2000 mAh Battery, NO Monthly Fees, Automatic Punch in and Out, Free NGTeco Time APP, Auto And Accurate Hours Calculations |
Display type | LED |
Batteries Required | No |
Battery Capacity | 2000 Milliamp Hours |
Connector Type | Wi-Fi, USB |
Manufacturer | NGTeco |
Item model number | NG-K4 PRO |
Parcel Dimensions | 29.6 x 21.6 x 7.4 cm; 870 g |
ASIN | B0DHGHPTB1 |
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NGTeco Time Clock for Small Businesses, 2.4GHz WiFi Fingerprint Time Clocks with Battery Backup, Automatic Punch in/Out, No Monthly Fees, Compatible with iOS/Android App
Purchase options and add-ons
Brand | NGTeco |
Product Dimensions | 15D x 15W x 3H Centimetres |
Number of settings | 5 |
Manufacturer | NGTeco |
About this item
- Advanced Biometric Technology: The K4 biometric time clock features upgraded fingerprint recognition with enhanced sensitivity and advanced optical technology. It adapts to various work environments, supports flexible scheduling, and handles overnight shifts effortlessly, ensuring reliable performance.
- Auto Punch Mode for Simplified Tracking: With Auto Punch Mode, the K4 intuitively updates based on the user’s last punch state, eliminating the need to press In/Out keys. An audible beep and on-screen confirmation ensure accurate and error-free time tracking.
- Eco-Friendly & Paperless Solution: Say goodbye to paper time cards with the K4. It supports unlimited daily punches, reducing printing errors and saving costs on supplies. The NGTeco Time App allows easy setup of pay periods, attendance rules, and report downloads from your smartphone (requires 2.4G Wi-Fi).
- Automated Time Calculations & Data Security: The K4 automatically tracks and calculates employee hours, with attendance reports exportable via USB or the app. Its built-in 2000 mAh battery ensures data protection during power outages, securely storing punch records and employee details.
- Durable Design & Reliable Support: Made from high-quality ABS plastic, the K4 is durable and versatile, suitable for wall mounting or desktop use. It’s ideal for offices, factories, schools, and more. Enjoy a one-year warranty and free lifetime technical support from our USA-based team. You can reach us by phone or email, Monday through Friday, from 6:00 a.m. to 6:00 p.m. (EST).
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Product information
Technical Details
Additional Information
Date First Available | March 19 2025 |
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Customer Reviews |
4.8 out of 5 stars |
鶹 Rank |
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From the brand

We Are NGTeco
NGTeco is committed to providing each customer with the high-quality product and responsible support
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- NGTeco is a professional security enterprise in integrating, production and sales R&D, including time clock, smart door locks and other smart home products.
- Established in 2018, NGTeco's primary objective is to offer smart & secure facilities with its hybrid biometrics & computer vision technology for home use and small & middle-size business.
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Biometric Recognition Technology
NGTeco Focus on using biometric technology to bring safety and convenience.
IoT Technology
NGTeco Makes full use of IoT interconnection technology and sensor technology to help users better understanding
Cloud Computing Technology
NGTeco Uses cloud computing resources to reduce user usage costs and provide continuous resource growth.
Product Description

NGTeco - Next Generation Technology ! Own It - NO Monthly Fees !
The K4 Time Clock is suitable for small and medium-sized business (Up to 100 employees) and it brings smart and convenience to your office manage ment. No need to set up a shift schedule and support overnight work.
You can track and monitor the employee’s attendance to ensure productivity and workflow during the working hours.
You can view the attendance details of the employees and generate statistical reports. The report for all the employees appears one by one.
This automated device greatly reduces the computational errors and transcriptional errors thus facilitating hassle-free attendance calculation.
With the elegant design, the NGTeco time clock marks a new chapter of Time and Attendance machines.


NOTE
The K4 is Fingerprint and password Time & Attendance Terminal that is equipped with a Wi-Fi module, so there is no need for an Ethernet connection. With Wi-Fi function, it saves you from costly network wiring installation.
Within the same 2.4g WIFI network, you can easily setup the device, enroll users, check the record and download the time report through NGTeco Time APP
Improve The Quality of Fingerprint Reads
Always use clean fingers, put your finger belly completely in the middle of the reader. Do not slide the finger while enrolling it.
Note: Please tear off the protective film before use
Support Overnight Work
No need to set up a shift schedule
When you have an overnight shift, so you can set the cut-off time which is later than the end time of an overnight shift.
Prevent Data Tampering
The Administrator privilege protects the clock against unwanted damage to important configurations and unwanted changes. The Administrator has the privilege to operate all the menus based attendance maintenance.
Power-off Protection
Built-in 2000 mAh battery up to 4-hour standby to protect the punch data when power off. No need to reset the time recorder and never worry about data loss again.
Specifications
Identification | Fingerprint & Password |
User | Up to 100 |
Fingerprint | Up to 300 |
Record | Up to 20000 |
Wi-Fi | 2.4GHz Wi-Fi |
App | NGTeco Time for IOS/Android |
USB | USB 2.0 (Host) |
Power Supply | DC 12V 1.5A |
LCD | 2.8” Color LCD |
Operating Temp | 0°C - 45°C, Indoor use only |
Operating Humidity | 20%-80% |
Dimensions | 5.2x6.5x0.85 (inch) |
Remote Access | Not Support |

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Customer Reviews |
3.6 out of 5 stars 417
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3.6 out of 5 stars 417
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4.1 out of 5 stars 13
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3.7 out of 5 stars 8
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3.7 out of 5 stars 927
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4.8 out of 5 stars 9
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Recognition Method | Face/Fingerprint/RFID/Password | Face/Fingerprint/RFID/Password | Face/Fingerprint/RFID/Password | Fingerprint & Password | Fingerprint & Password | Fingerprint & Password |
Monthly Fees | NO | NO | NO | NO | NO | NO |
Automatic In/out | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Overnight Shift Support | ✓ | ✓ | ✓ | X | ✓ | ✓ |
Add /Edit Missing Punches | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Power-off Protection | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Calculating Hours | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Remote Access | X | X | ✓ | X | X | X |
Network Interface | ✓ | ✓ | ✓ | X | X | X |
Installation Method | Wall/Desktop | Wall/Desktop | Wall/Desktop | Wall/Desktop | Wall | Wall/Desktop |