Lansweeper allows you to use multiple Windows computers to scan and deploy changes in your network. The machines scanning and deploying in your network, so-called "scanning servers", only have the Lansweeper Server service installed and push data to a central Lansweeper database. Each scanning server can be configured separately.
Multiple scanning servers are recommended if you have several thousand assets or remote sites connected through TCP/IP or VPN connections. A multi-scanning server setup allows for more efficient load balancing, as the scanning load, deployment requests, and network traffic are divided among multiple machines.
You can follow this knowledgebase article for how to set this up:
Set up an installation with multiple scanning servers
