Adjusting the Hands-free range: See chapter 6.9.3
What must be considered when using Hands-free mode?
The function while the smartphone display is locked depends on:
> the configuration of the setting "Access from lock screen" in the AirKey Online
Administration;
> manufacturer, operating system, age, number of installed apps, app optimisations
(energy-saving mode) of the smartphone;
> interference factors, such as the building type (reinforced concrete designs) and the
radio signal;
> where smartphones are kept or carried as well as the configured locking range for the
Hands-free function;
> whether or not the smartphone is currently connected to a Wi-Fi network.
These factors will slow down the Hands-free function or it may potentially not work at all.
Depending on the operating system (e.g. iOS) the smartphone must have been unlocked
and the AirKey app must be running to boost Hands-free mode response times. In this case
you save yourself having to select the component you would like to unlock in the app.
Note the following to prevent incorrect locking:
> There is a timeout of 2 minutes for wall readers after each unlocking process.
Consequently, it will only be possible to unlock a wall reader using Hands-free mode
if this smartphone has not been within the Bluetooth locking range of the wall reader
for 2 minutes. This prevents unwanted unlocking processes upon leaving the locking
range.
> Ideally there is only one locking component within the locking range of a smartphone.
> Hands-free mode must be deactivated in the app to enable functions, such as
"Encode media" or "Update locking components".