Product Overview
This intelligent door lock uses iris recognition (dual-eye) as the
primary unlocking method, with IC cards, passwords, and traditional
keys as secondary options. It features automatic iris image capture
and matching, designed for entry doors. Via NB-IoT connectivity to
the Internet of Things (IoT), it integrates with iris management
software platforms and registration devices to enable functions
like iris registration, personnel data download, iris storage,
personnel information management, and device management.
It not only provides high-security iris recognition but also
supports alternative unlocking methods (IC cards, passwords,
traditional keys) for diverse scenarios. With NB-IoT IoT
connectivity, remote management and monitoring are achievable,
ensuring security for homes or offices. The iris management
software platform offers comprehensive personnel information
management (iris registration, storage, etc.), enabling convenient
access permission management. This lock delivers advanced security
solutions for modern residential and commercial environments,
balancing security and convenience.
Product Features
1. Autonomous and controllable iris recognition algorithm PhaseIrisTM.
2. Equipped with autonomous controllable iris recognition chip Q10.
3. Non-contact binocular automatic iris acquisition.
4. Illuminance automatic gain compensation – identifiable in dark
environments or when wearing glasses.
5. Touch button operation, humanized operation, and voice prompts
for easier use.
6. Grade C lock core, supports 18-bit virtual password for enhanced
security.
7. Military-grade free handle – lift to lock, safe and worry-free.
8. Anti-tampering, low battery alarm – for added reassurance.
9. Emergency power supply interface for urgent situations.
10. Suitable for height range 1.5–1.8m.
11. NB-IoT IoT technology for barrier-free full-coverage data
transmission.
12. Iris code encrypted with high-security AES-256.
13. Iris image preprocessing, image quality assessment, coding, and
encryption are all completed on the iris recognition hardcore
dedicated chip (ON-chip) – ensuring secure data encapsulation of
iris information before transmission.
14. Integrates with iris management software platforms to complete
identity registration, iris collection, permission management, and
other functions.
Application Scenarios
● Affordable Housing Management: Enables centralized iris-based
access control and personnel management for affordable housing
communities.
● Hotel Management: Provides secure and convenient iris/IC
card/password access for guest rooms, with remote management via
NB-IoT.
● Public Places: Secures access to public venues (libraries,
government offices, etc.) with multi-factor authentication and
IoT-connected management.
Why Choose i21?
1. Multi-Factor High Security: Primary iris recognition (FAR 10−7) + secondary IC card/password/mechanical key + Grade C lock core +
AES-256 encryption – ensures airtight security.
2. Autonomous Core Technology: Equipped with PhaseIris™ algorithm
and Q10 dedicated chip, with all iris processing completed on-chip
for data security.
3. IoT-Enabled Remote Management: NB-IoT connectivity enables
remote iris registration, permission allocation, and device
monitoring.
4. User-Friendly & Adaptive: Touch operation, voice prompts,
automatic illuminance compensation, and 1.5–1.8m height adaptation
enhance usability.
5. Reliable & Durable: High-strength zinc alloy material,
military-grade handle, anti-tampering alarms, and emergency power
interface ensure long-term stable operation.
As a professional enterprise in the biometric sector, Wuhan Homsh
Technology drives secure authentication through technological
innovation. Leveraging proprietary core algorithms, end-to-end
technical capabilities, and high-precision hardware expertise, we
provide professional support for our full range of biometric
products, including iris recognition and vein recognition.
We cater to the needs of global industries like finance and
security, offering technical consultation, custom development, and
round-the-clock after-sales support. We look forward to partnering
with global counterparts to build a secure authentication ecosystem
via biometric technology and empower industrial digital upgrading.
Specification
| Specification | Details |
|---|
| Product Model | i21 |
| Product Dimensions (LWH) | 405*78*49mm |
| Material | High-strength Zinc Alloy |
| Applicable Door Thickness | 45~120mm |
| Display Screen | 2.4-inch LCD, 320*240 resolution |
| Camera | Iris: 2MP |
| Lock Core Specification | Grade C Lock Core |
| Working Distance | Iris: 33~50cm |
| Unlocking Methods | Iris, Password, IC Card, Mechanical Key |
| Height Range | 1.5~1.8m (measured from ground to handle at 1m) |
| User Capacity | 64 users |
| Average Recognition Time | ≤1 second |
| False Acceptance Rate (FAR) | 10-7 |
| False Rejection Rate (FRR) | 10-3 |
| Infrared Safety Standards | Complies with ANSI RP-27.1-96 (US) and IEC/EN62471 (EU) |
| Core Algorithm Performance | GB/T20979-2019 (Chinese Standard for Information Security
Technology - Iris Recognition System Technical Requirements) |
| Iris Image Quality | Complies with GB/T33767.6-2018 (Chinese National Standard for Iris
Image Data) |
| Communication Method | NB-IoT |
| Operating Temperature | -10˚C~55˚C |
| Operating Humidity | 0~93%RH, non-condensing |
| Operating Light Intensity | 0~6000Lux (no direct sunlight) |
| Power Voltage | 3.7V/18200mAH Rechargeable Lithium Battery |
| User Interface | LCD Screen Prompts, Voice Guidance |
