IDEMIA Sigma Series Biometric Readers

The New Standard for Touch & Touchless Fingerprint Access Control

IDEMIA SIGMA fingerprint scanner Mumbai

IDEMIA Sigma Series Biometric Readers India.

Security is evolving, and so are your employees’ needs. The IDEMIA Sigma Range is a family of advanced biometric devices designed for access control and time & attendance. Leveraging IDEMIA’s 20+ years of expertise and over 4 billion fingerprints managed worldwide, Sigma devices offer unprecedented accuracy, reliability, and versatility.

Whether you need a compact reader for a door frame, a touchscreen device for a lobby, or a rugged unit for harsh outdoor environments, there is a Sigma model designed just for you.

Why Choose the IDEMIA Sigma Series?

  • Top-Tier Accuracy: Powered by algorithms that consistently achieve top rankings in independent tests (like NIST evaluations).
  • Hybrid Technology: The range supports contactless fingerprint scanning, hybrid vein/print, and facial recognition options.
  • Smart Security: Includes built-in anti-fraud features (fake finger detection) and duress finger prevention.
  • Versatile Integration: Embedded with card readers to support Prox, iClass, MIFARE, DESFire, and PIN codes.

Which Sigma Model is Right for You?

The Sigma family has four main variants. Use the table below to quickly identify which model fits your specific requirement.

Sigma Series Comparison Table

Feature
Sigma Lite
Sigma Lite+
Sigma Wide
Sigma Extreme
Best For Office Doors & Server Rooms Lobby Access & Attendance High-Traffic Corporate Lobbies Industrial Plants & Harsh Outdoors
Form Factor Slim, compact design. Fits door/window frames or turnstiles. Same compact body as Lite with added screen. Sleek design with a large 5″ touchscreen. Ruggedized, heavy-duty housing.
Screen/Display Simple LED Indicator (Visual status only). 2.8″ Touchscreen (For In/Out, T&A, PIN). 5″ Horizontal Touchscreen (Full interface). 5″ Horizontal Touchscreen (Full interface).
Primary Biometric Fingerprint Sensor (Contact). Fingerprint Sensor (Contact). Fingerprint Sensor (Contact). Large Fingerprint Sensor with Patented Electro-Optical Anti-Fraud Tech.
Fake Finger Detection Statistical Image Comparison Statistical Image Comparison Statistical Image Comparison Patented Electro-Optical Technology (Highest Security)
User Capacity 500 (Extendable to 3K or 10K) 5,000 (Extendable to 10K, 50K, or 100K) 5,000 (Extendable to 10K, 50K, or 100K) 5,000 (Extendable to 10K, 50K, or 100K)
Time & Attendance No Yes (Basic T&A features) Yes (Full T&A features, video playback) Yes (Full T&A features, video playback)
Durability (IP Rating) IP65 (Dust & Water Resistant) IP65 (Dust & Water Resistant) IP65 (Dust & Water Resistant) IP65 + IK09 (Vandal Resistant)
Operating Temp -20°C to 55°C -20°C to 55°C -20°C to 55°C -20°C to 60°C (Wider range)
Connectivity Network/USB/Wi-Fi Network/USB/Wi-Fi Network/USB/Wi-Fi Network/USB/Wi-Fi
Audio Buzzer Buzzer Loudspeaker Loudspeaker

 

Model Deep Dive

1. Sigma Lite

The Essential Choice. Slim, powerful, and cost-effective. The Sigma Lite is designed for discreet installation on door frames or turnstiles. It is perfect for offices that need secure biometric entry without complex displays or T&A features.

2. Sigma Lite+

The Smart Upgrade. Engineered with the same form factor as the Lite, this model adds a 2.8″ touchscreen. This allows for Time & Attendance recording, In/Out function keys, and intuitive icons. It bridges the gap between basic access control and smart attendance management.

3. Sigma Wide

The Premium Experience. The Sigma Wide offers the best user experience with its 5″ horizontal touchscreen. It is the most flexible fingerprint device for displaying company content (videos, wallpapers) and promoting corporate branding. It features a loudspeaker for clear audio feedback and advanced T&A capabilities.

4. Sigma Extreme

Built for the Toughest Conditions. Designed for labor-intensive sites like mines, seaports, airports, and industrial plants. The Sigma Extreme offers IK09 protection (vandal resistance) and operates in higher temperature ranges. It features a larger sensor with patented electro-optical anti-fraud features, making it the ultimate choice for harsh outdoor or high-security environments.

Why Buy from CCTV India?

We bring the world’s leading biometric technology to the Indian market.

  • Expert Guidance: Unsure if you need the Lite or Wide? We analyze your traffic and environment to recommend the right model.
  • We supply 100% genuine IDEMIA products with full manufacturer warranty.
  • Installation Support: We offer professional installation and integration with your existing access control panels.