SIM

HOW DO ZARIOT SIMS CONNECT
AND PROTECT IOT AND M2M DEVICES?

eUICC SIM Cards

Available to push-out to mini, micro or nano size, they can be easily swapped in or out of a device which is useful if you are sourcing your hardware separately.

Widely used in
standardised
devices

Easily inserted:
adaptable to all sizes

Simply plug in,
enable, and use

Embedded eUICC SIMs

Sometimes called an eSIM, this is a surface-mount a SIM that is permanently soldered to the circuit board of a device during the manufacturing process.

Prevents physical
SIM theft

Permanent
installation in sealed
or heavy duty devices

Simplify
manufacturing and
logistics with one SKU

Why eUICC?

eUICC is a software stack which allows for remote provisioning of mobile operator profiles over-the-air, effectively changing the mobile operator it ‘belongs to’ without changing the SIM card in a device. Although crucial for embedded SIMs, this technology is as standard on all ZARIOT SIMs.