Description
A very loud ABS plastic siren than can be used in the system in combination with reed switch and/or PIR movement detector.
This unit will hurt your ears if you are close to it.
$17.95
Loud 110Db ABS piezo siren.
A very loud ABS plastic siren than can be used in the system in combination with reed switch and/or PIR movement detector.
This unit will hurt your ears if you are close to it.