Canon doesn't really have much to offer here. Every GM has to set the limits for their own group.
Since a supernatural sense costs the same as a stunt, I'd definitely let someone smell lies. But they'd have to roll for it normally, as if they'd moved the Empathy trapping to another skill with a stunt.
As for Daredevil, I'd give him a really high Alertness and a -3 sense-suite. Some of the senses (like enhanced hearing) would work like stunts giving +2 Alertness for a specific sense, others (like the radar) would be genuinely new senses.