SIM for phones, sensors and smart devices

A reliable GSM connection

Do you require SIM cards for phones, electronic cash registers, sensors or smart devices?
We have a solution. Buy a SIM card, connnect your device and you’re ready to go!
All in wholesale prices.

I want to buy a SIM

Why choose GSM SIM?

Any number of SIM cards

Any number of SIM cards

You can order any number of Czech cellphone SIM cards. You are not limited with us, as you may be with a competitor.

Any number of SIM cards

Phones, sensors and smart devices

You can use the SIM cards to cell phones and all GSM modules requiring an internet connection.

Any number of SIM cards

Wholesale prices

Leave us your contact info and we’ll prepare an individually-customized offer for you.

GSM SIM inquiry

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With the ZooControl company, we cooperate in IoT and connecting to Sigfox via the web for a significant time. We use their application. Thanks to automatic reports and outputs of the app, we can deliver our smart sensors to end customers in different areas, such as agriclture, medicine, water suppliying etc.

Zdeněk Dybal - Solidus Tech s.r.o. contact point of the company

Our partners

Are you curious whether the application will suit
your individual needs?

Contact us on
or call us at +420 387 685 196.