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Smart Iris Lock: 33-50cm Recognition Distance, Automatic Illumination Compensation

Basic Information
Place of Origin: China
Brand Name: HOMSH
Certification: ISO9001
Model Number: i21
Minimum Order Quantity: 1
Price: Negotiated
Delivery Time: 5-8 work day
Payment Terms: T/T
Detail Information
Product Number: I21 Product Size (LW*H): 405*78*49mm
Product Material: High Strength Zinc Alloy Applicable Door Thickness: 45~120mm
Display Screen: 2.4 Inch LCD Screen, Resolution 320*240 Camera: Lris: 2MP
Lock Cylinder Specification: C-level Lock Cylinder Working Distance: Lris: 33~50cm
Way Of Opening The Door: Lris, Password, IC Card, Mechanical Key Adapt To Height: 1.5~1.8m (calculated As 1m From The Handle To The Ground)

Automatic Illumination Iris Scanner Door Lock


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Product Description


Smart Iris Lock: 33-50cm Recognition Distance, Automatic Illumination Compensation



i21 is a smart lock that mainly uses binocular iris recognition, supplemented by password, IC card and key opening methods. It is a pure hardware design iris recognition device that integrates registration and recognition.


The iris smart lock is mainly suitable for the entrance door, which can realize the functions of user registration, identification and precise personnel management.




  • Equipped with the iris recognition chip Q10 independently developed by Hongshi patented technology;

  • The recognition distance is as high as 33~50cm, the recognition distance is long and the range is wide;

  • Illumination automatic gain compensation, dark environment, wearing glasses can be recognized normally;

  • Touch button operation, user-friendly operation and voice prompt, more convenient to use;

  • C-level lock cylinder supports 18-digit virtual password, which is safer to use;

  • Military-grade free handle, lift up and lock, safe and worry-free;

  • Anti-demolition, low battery voltage alarm, more assured use;

  • Emergency power supply interface in case of emergency;

  • Comes with card swiping function, suitable for the elderly and children;

  • Suitable for 1.5m-1.8m height range;

  • The iris code is encrypted by the highly secure AES-256 method;

  • Iris image preprocessing, image quality evaluation, and iris image encoding and encryption are all completed on the iris recognition hard-core dedicated chip (on-chip), ensuring data security packaging of iris information before transmission;


  • Specification parameter table


    Product number i21
    Product size (L*W*H) 405*78*49mm
    product material High Strength Zinc Alloy
    Applicable door thickness 45~120mm
    display screen 2.4 inch LCD screen, resolution 320*240
    Camera Iris: 2MP
    Lock cylinder specification C-level lock cylinder
    working distance Iris: 33~50cm
    way of opening the door Iris, password, IC card, mechanical key
    Adapt to height range 1.5~1.8m (calculated as 1m from the handle to the ground)
    user capacity 64 templates
    average recognition time ≤1s
    battery life over 8 months
    False Acceptance Rate (FAR) 10-7
    False Rejection Rate (FRR) 10-3
    Infrared Safety Standard Conforms to American standard ANSI RP-27.1-96 Conforms to European standard IEC/EN62471
    Core Algorithm Performance "Technical Requirements for Iris Recognition System of Information Security Technology" GB/T20979-2019
    Iris Image Quality Comply with the national standard GB/T33767.6-2018 iris image data
    Working temperature -10°C~55°C
    working environment humidity 0~93%RH, non-condensing
    Light intensity of working environment 0~6000Lux (non direct sunlight)
    voltage 3.7V/18200mAH rechargeable lithium battery
    Operating Tips

    LCD prompt, voice guide




    Applicable field


    i21 is suitable for high-end residences, villas, government agencies, universities and other places with high security requirements.


    Smart Iris Lock: 33-50cm Recognition Distance, Automatic Illumination Compensation 0

Contact Details

Phone Number : +8613125075280

WhatsApp : +8613125075280