Buy a 4G eSIM Router and use with an eSIM Fixed IP Service to provide a reliable, easy to manage, long term installation for an M2M 4G router solution for remote access and monitoring.
When it comes time to change your Fixed IP SIM Card provider there will be no more requirement to drive to site to swap over the Fixed IP SIM Card, you can simply ask your Fixed IP eSIM provider to connect to your 4G eSIM router and provide the new service.
This means that a 4G eSIM Router is easy to manage in the long term in relation to your choice of Fixed IP SIM service provider and you will no longer have to worry about the cost of switching to a new 4G network provider because of the high overheads associated with site visits to swap SIM cards in your M2M 4G Router.
eSIM 4G Routers are the ideal solution for large scale deployments to ensure that ongoing costs can be easily managed for the lifetime of the eSIM router installation.