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Signotec Products

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sigma lite signature pad

Types of connection:

  • Optional: Virtual COM-Port (FTDI)
  • Optional: signotec USB-Ethernet Adaptor

Please note: It is not possible to switch between the USB and FTDI operating modes.

Signature Pad | Sigma Lite


The "signotec Sigma LITE" is a cost-effective Signature Pad without an LCD display.  The pad features a 4-inch (10.5 cm), hard-wearing writing surface for precise signature capture, with a special surface protecting the sensor. The signature itself can be viewed on the monitor.

Similarly to the "Signotec Sigma", Sigma LITE has a pressure-sensitive sensor (RTP), which enables very high quality biometric signature capture.

The signotec Sigma LITE offers unique security features such as PDF signature and RSA encryption in the pad's secure memory.

The signotec Sigma LITE is ideally suited for stationary and mobile use due to its compact size.

Signotec Sigma Lite Highlights

Without Display

1.024 Pressure Stages

RSA Encryption

Protective Case

signature pad

USB Connection



Extremely robust surface without display

Batteryless pen with special spring-loaded refill

Capturing of 1,024 pressure stages

Very high sensor resolution of 5,080 LPI

Transmission rate of the 4D signature data at 500 Hz




4" (10,5 cm) large writing surface



Only one USB cable required for connection

Patented security for the conclusive signature of PDF documents

RSA encryption of the font characteristics in the pad

Supplied with protective bag for safe transport

Individual design options and OEM production (colors and logo printing)


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