this is just for install, i already got all tha parts.
$500 for
viper5901 installed
directed glass break sensor installed
directed tilt sensor installed
back up batter and 5 mini piezos installed
all connections soldered
$500 for
viper5901 installed
directed glass break sensor installed
directed tilt sensor installed
back up batter and 5 mini piezos installed
all connections soldered