The Garmin R10 is a golf rangefinder that primarily relies on GPS technology to provide accurate distance measurements on the golf course. However, GPS signals may be limited or unavailable indoors due to the obstruction of satellite signals by buildings and other structures.
While the Garmin R10 may work to some extent indoors, its GPS functionality will likely be compromised. Without a clear line of sight to satellites, the device may struggle to acquire accurate positioning data. Additionally, indoor environments often have limited GPS signal reception, leading to reduced performance or complete unavailability.
To ensure optimal performance, it is recommended to use the Garmin R10 in open outdoor areas with clear views of the sky where GPS signals can be received effectively.