It would be nice if Gall's would help get the thing working properly.
March 14, 2015
I've had this siren for a couple of years now. When I went to install it about a year and a half ago I noticed that two critical wires were missing both from the external harness and from the wiring inside the unit. Despite repeated attempts to get Gall's to send me a wiring diagram showing where the power for the switching controls hooks up on the main board in the unit I haven't received anything yet. I therefore have a $309.00 wheel chock, and it won't do that job very well either.
2 out of 3 people found this review helpful