While in Sentry Mode, Model Y may shift through three
states as a response to its surroundings-Standby, Alert,
and Alarm:
Standby. Model Y is automatically "on standby" when
you activate Sentry Mode. The cameras constantly
monitor the surrounding area for possible security
threats.
Alert.
When Model Y is in Valet mode, the following
restrictions apply:
Speed is limited to 70 mph (113 km/h).
Maximum acceleration and power are limited.
Front trunk and glovebox are locked.
Home and Work locations are not available in the
navigation system.
Voice commands are disabled.
Autopilo