Deprecated: __autoload() is deprecated, use spl_autoload_register() instead in /home/u111573045/domains/ on line 6

Products and Solutions

Besides advanced consulting services, Selsantech also develops off-the-shelf products and solutions, based on self-designed hardware and software

ZigBee Module

The Zigbee module SSTM4 is a low-cost and low-power embedded solution for wireless communication based on the Texas Instruments CC2530F256 SoC, compatible with ZStack software. The module integrates an IEEE 802.15.4 transducer controlled by a 32MHz 8051 microprocessor, combining high processing power with low power consumption. The module board includes also two connected peripherals, so that it can be used as a battery-powered stand-alone device.

Saida Fácil

A solution developed having in mind the security and agility of children pick-up at school. Saída Fácil monitors the proximity of the parent or their delegate to the school, allowing a better planning of the school pick-up logistics and reliefing local traffic.


A network of devices based on the ZigBee and RFID protocol for localization of persons and/or objects in indoor or outdoor environments. This project is funded by Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP.


fromStation broadcasts audio from any source to mobile devices in a Wifi network, allowing costumers of bars and other open-to-public places to listen to shows, and sport matches on TV without being disturbed by the surrounding noise. Gather more people in your business with this hi-tech treat!

Contact Us

SelsanTech is a company with experience in advanced areas of Computer Science. If you need innovative solutions for your problem, product or bussiness, use the form below to contact us. If you prefer, send an e-mail to

Rua Pelotas, 753 - office 7

Vila Mariana, São Paulo

04012-002 - SP - Brazil

Selsan Tecnologia Industrial e Comercial LTDA - ME

CNPJ 18.054.402/0001-34