SigmaTouch Go™
Compact Fingerprint & Contactless Card Terminal for Secure Access Control
A compact IDEMIA terminal that combines 500 dpi fingerprint recognition and contactless cards. Official IDEMIA partner in Egypt: STC Security.
Product datasheetFull technical specs PDFRequest a quote
About SigmaTouch Go IDEMIA Biometric Access Control
The SigmaTouch Go IDEMIA biometric terminal is a compact fingerprint and contactless card reader designed to secure buildings and sensitive areas.
In addition, it combines a 500 dpi optical fingerprint sensor with advanced fake finger detection, so it works in biometric identification, card authentication or multi-factor mode.
Because it features Secure Boot, signed firmware and AES-256 database encryption, biometric data stays protected from end to end.
STC Security provides supply, integration, installation and support for SigmaTouch Go in Egypt.
Key Features of SigmaTouch Go
SigmaTouch Go Screens and Access Feedback
First, review the screens below, because they show every access result that users will see.

The LED display of SigmaTouch Go showing a green arrow for access granted
Why Organizations Use SigmaTouch Go
The terminal removes shared cards and PINs from the equation, because every entry is tied to a fingerprint.
In addition, its compact 155×68×53 mm body fits single doors, narrow door frames and small to medium sites.
Moreover, security teams benefit from a 1 million transaction log and anti-passback control.
Finally, integration with existing controllers is simple thanks to Wiegand, OSDP and RS485.
Technical Specifications
However, always check the datasheet for the latest values, because specifications may change without notice.
| Feature | Details |
|---|---|
| Commercial name | SigmaTouch Go |
| Ordering part number | 293816166 |
| Processor | Multi-core 1.8 GHz |
| Display | Interactive LED with green arrow and red cross |
| Contactless cards | MIFARE, DESFire (EV1, EV2, EV3), Felica IDm, LEAF Id |
| Mobile / PIN / T&A | No / No / No |
| Audio | Buzzer |
| Biometric capacity | 3,000 users, extendable to 10,000 (3 templates each, including 1 duress) |
| Memory | 16 GB Flash / 1 GB RAM |
| Dimensions (H×W×D) | 155 × 68 × 53 mm (6.10 × 2.68 × 2.09 in) |
| Weight | 345 g total (device 230 g, cabling 85 g, wall mount 30 g) |
| Mechanical impact protection | IK08 |
| Administration | MBTA · MorphoManager · Third-party (Thrift/MACI SDK) |
| Regulatory number | MPH-AC012B |
| Operating system | Linux based |
| Fingerprint sensor | CBM optical sensor, 14×22 mm · 500 dpi · 256 gray levels · FBI PIV IQS image quality |
| Templates | IDEMIA PKcomp v2, PKLite, PK Mat · ANSI 378 · ISO 19794-2 (up to 3 per user, including 1 duress) |
| Fake finger detection | Multispectral and statistical image comparison |
| Access control modes | Identification · card authentication with or without fingerprint check · multi-factor · Distant (fully driven by a remote system) |
| Power saving | Yes — the contactless sensor triggers wake-up |
| Security | Secure by design and default · Secure Boot and signed firmware · CRA-ready |
| Data protection | AES-256 database encryption · GDPR-ready |
| Duress finger / Anti-passback | Included / Included (configurable time window) |
| Tamper protection | Magnetic switch |
| Authorized user list / log | 1 million users / 1 million transactions |
| Ethernet | 10/100 Base-T · TCP, SSL, TLS 1.2–1.3 · 802.1X (optional) |
| Serial / protocols | Wiegand In and Out (up to 512 bits) · OSDP V1/V2 (AES-128 Secure Channel, RS485) · SSCP (RS485) |
| GPIO / relay | 2 GPI, 2 GPO · 1 NO/NC relay for single-door control (exit button / door status) |
| Power supply | 12–24 VDC (1 A min @12 V) or PoE via RJ45 |
| Operating conditions | -20°C to +60°C · humidity 10%–95% non-condensing |
| Storage conditions | -25°C to +70°C |
| Ingress protection | IP65 (by design) |
| Certifications | CE · CB · FCC · UL294 (indoor use only) |
| Environmental compliance | RoHS · REACh · WEEE · California Proposition 65 |
| Country of origin | France |
SigmaTouch Go Installation
As the official exploded view shows, installation is simple: first fix the back plate to the wall, then pass the cables through it, and finally attach the terminal and secure it with the bottom screw.

Download the SigmaTouch Go datasheet
Therefore, you get the full technical specifications for SigmaTouch Go and SigmaTouch Pro in one PDF.
Product datasheetFull technical specs PDFBoth terminals share the same fingerprint sensor and security architecture. However, they differ in display, capacity and extra features. See the SigmaTouch Pro page.
Deployment and Support in Egypt
STC Security supplies the terminal, and we also handle site surveys, installation and commissioning.
In addition, our engineers integrate it with your controllers, because Wiegand, OSDP and RS485 cover most systems.
Moreover, we train your team on MorphoManager, so daily administration stays simple.
Finally, our technical support team assists you after handover, therefore your system keeps running smoothly.
As a result, you deal with one partner from design to support.
SigmaTouch Go FAQ
What is SigmaTouch Go?
SigmaTouch Go is IDEMIA’s compact biometric terminal for access control. It combines a 500 dpi fingerprint sensor with contactless card reading in one device.
How many users does SigmaTouch Go support?
It supports 3,000 biometric users, extendable to 10,000, with up to 3 templates per user including one duress finger. In addition, the authorized list holds up to 1 million IDs.
Does it support PIN or mobile access?
No. Those features belong to SigmaTouch Pro. However, Go supports fingerprint, cards and multi-factor modes.
Can SigmaTouch Go work with my existing controller?
Yes, because it supports Wiegand In/Out, OSDP V1/V2 and RS485, plus a NO/NC relay for single-door control.
Where can I buy SigmaTouch Go in Egypt?
Contact STC Security, the official IDEMIA partner in Egypt, for pricing, availability, installation and support.
Get SigmaTouch Go in Egypt
STC Security is the official IDEMIA partner in Egypt, so you get supply, integration, installation, training and support from one team.
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