JR_Charger
Well-Known Member
Is there a difference in these things that justifies the higher prices? EFL1 is nearly 3 times as much as EFL552, but the only difference I can see is the plastic housing.
The Tridon LF12k is louder, so that's something.
Do they have different sounds? I am all for pleasant sound effects, especially if they sound expensive and not cheap and chintzy.
BTW, I'm also looking for a horn relay/door buzzer that makes a nice sound.