Our Success Stories
We share our projects that we have successfully completed in many fields as follows.

Sercair Air Quality Measurement and Control Solutions
Letta, as solution partner of Sercair, realized the electronic card designs and embedded software of Monime and Pure products, which regulate the indoor air quality. Mass productions started.

IBTECH Mobile Applied Access Control Project
Letta implemented mobile application enabled access control system for IBTECH, in cooperation with Argenova. A secure mobile QR code based access method is implemented, for the project.