There is currently no limitation on the number of eufy Security devices that can be added to the eufy Security app, with the exception of adding devices to a eufy HomeBase. However, please note WiFi routers generally have a limitation on how many devices can be connected to the WiFi network; additionally, network bandwidth may be drastically lowered by the increase in the number of devices connected simultaneously.

Note: The majority of the wireless routers can support up to 250 devices connected at the same time, which includes smartphones, tablets, smart tv, laptops, and other electronic devices that are connected to a WiFi network. For the specific number of devices supported by your router, please contact the router manufacturer directly.

For devices that connect to eufy HomeBase

One eufy HomeBase 2 supports up to 16 cameras +16 entry sensors +15 motion sensors+3 keypads. 

One eufy HomeBase 3 can pair with 16 cameras + 34 other compatible devices.
However, it is recommended to set up devices on multiple HomeBases when more than 10 cameras need to be added to the eufy Security app for optimal performance.

For devices that connect to a router

The limitation is determined based on the number of devices supported by your router.

If you have further questions regarding devices that can be added to the eufy Security app, please contact us for assistance.