Driveway Signal Air Switch 825-3350518

What if you have a large commercial space where you would like to be notified in more than one location about vehicles driving up the driveway? Security2020.net has just what you need.

The Driveway Signal Air Switch is to extend the use of our Driveway Signal Bell driveway alarm system by using power tomultiple Remote Chimes 8303350520 and Remote Bells 8273350519. Up to 300 feet of Driveway Signal Hose. Must also use Anchor & Hose Plug 819-3350517 with hose.