NGT
Optical Fingerprint Module
Natural · Grounded · Trust
Natural – Identity verification is as natural as breathing, requiring no deliberate effort.
Grounded – Technology is grounded in the real world, not in ideal laboratory conditions.
Trust – Reliable stability, even after prolonged and frequent use.


NGT – The Origin Story
GTM—once the world’s thinnest optical fingerprint sensor—was honed and perfected in this very context.
It was incorporated into electronic locks and access control devices, entering high-frequency real-world scenarios, and eventually into Alibaba’s supply chain, becoming part of Alibaba’s DingTalk M1 attendance machine.
NGT was born from this globally proven technology.
It is not a product of a laboratory, but an evolved solution shaped by millions of real-world uses.
NGT Mission
Make identity verification invisible.
NGT’s mission isn’t to draw attention to how advanced the technology is, but to make every identification process so fast, accurate, and stable that people forget it even exists.
NGT Vision
It becomes the most trustworthy foundation for identity perception in the physical world.
While other technologies chase specifications and parameters,
NGT focuses on one thing: reliability in high-frequency, long-duration, and complex environments.
From access control, electronic locks, and attendance devices to future unmanned and smart spaces, NGT aims to become the core technology standard that operates silently behind all physical entrances.
What NGT stands for
- Proven in the real world
Not just a concept, but a solution already validated in access control systems, electronic locks, and large-scale enterprise deployments. - Fast & precise
High recognition rates and low false-positive rates, suitable for high-traffic and high-frequency usage scenarios.
- Seamless integration
Easily integrates into existing systems, becoming part of the product—not a burden. - Trust at scale
Selection by a global supply chain represents more than technological capability; it signifies stability, reliability, and responsibility.
Large-Area Fingerprint Sensing
Captures more complete fingerprint features in a single scan, significantly reducing the need for repeated presses.
High Fingerprint Capacity
Features a built-in high-capacity fingerprint database and an optimized comparison architecture, supporting storage of up to 3,000 fingerprints.
High-Speed Recognition Engine
Equipped with a high-speed fingerprint algorithm and an efficient processing core, the system completes comparisons within 1.5 seconds.
Low-Power Design
Employs a low-power touch wake-up design to maintain extremely low power consumption during long-term standby.
Access Control & Time Attendance
Access Control & Time Attendance
Suitable for high-traffic access control and attendance scenarios, such as corporate offices, campuses, community buildings, and shared office spaces.

https://tms.dingtalk.com/markets/dingtalk/device?spm=a3140.12155721.0.0.1c032d08L7qE9A
https://www.reformer.com.cn/productcenter/info_itemid_1859_lcid_9_pid_83.html
https://www.soyal.com.tw/product.php?act=view&id=69
Smart Locks
Suitable for door lock applications in residential entrances, suites, apartments, offices, conference rooms, storage rooms, and shared spaces.

https://www.sunion.com.tw/index.php?action=product_detail&id=8
E-Bike
Suitable for E-Bikes, scooters, motorcycles, e-mopeds and other mobile vehicles, providing a safer, more intuitive, and keyless user experience.

Items | Value |
Image area | 16.9 mm × 12.9 mm |
Dimension (mm) | (Horizontal) 21 × 36.1 × H 10.19 (Vertical) 20.26 × 37 × H 10.19 |
Resolution | 508 dpi |
Enrollment times | 3 |
Storage capacity | 200、3000 IDs |
Unlock time | < 1.5 sec |
FAR | < 0.001 % |
FRR | < 0.1 % |
Interface | UART (Initial baud rate : 9600 bps) |
Power consumption | Standby current: < 5 µA ;Active current: < 130 mA @3.3 V |
Working temp. | -20 °C ~ 55 °C |
IP Rating | IP56 |
ESD | Air : ±15 KV ; Contact : ±8KV |
