SIM cards for the Internet of Things keep devices connected to the Internet and are more durable, secure, and flexible than traditional SIM cards used for smartphones. SIM cards store a single international mobile subscriber identity (IMSI) number and its related keys that identify a cellular subscription. SIM cards are built to withstand harsh conditions that IoT devices are often deployed in.
SIM
SIM cards for the Internet of Things keep devices connected to the Internet and are more durable, secure, and flexible than traditional SIM cards used for smartphones. SIM cards store a single international mobile subscriber identity (IMSI) number and its related keys that identify a cellular subscription. SIM cards are built to withstand harsh conditions that IoT devices are often deployed in.