Hi @AnaAlejandra0
Yes...we always advise our Host clients to place their router in an area not accessible to guests (locked) closet. It is absolutely allowed and advisable. We also suggest changing your router password from the factory password listed on the bottom of the router just in case.
We also add to hour House Rules and security camera disclosures that cameras may not be obscured, tampered with, or disconnected and Wifi may not be disconnected. This is in accordance with Airbnb's Community policies for Guests:
Security Devices - Guest Tampering
https://www.airbnb.com/help/article/3053
Community policy
Whats Expected of Guests
We expect our guests to uphold certain standards and be considerate and respectful of their Hosts, Hosts’ neighbors, and any other community members they may meet
- "Tampering with security devices: Guests may not disconnect or otherwise obscure any permissible and properly-disclosed security devices."