Remote installation of Sophos Endpoint client outside the internal network

Hi all,

We are looking to replace our current antivirus solution with a new product.

Sophos is one of the candidates but only if it has the following option:

We would like to install the clients to our laptops remotely without having connectivity to our internal network and Sophos server.

Our company is a MSP which manages thousands of unmanaged laptops all over the world.

So it is not possible to have these laptops connect to our network. VPN is not an option.

So we would like to know if this is possible?

We are looking at the product Sophos Endpoint Security.

Leo