We offer a wide selection of accessories to work with all of our driveway alarms. Chimes, strobes, counters, light controllers, pagers and sirens may be easily connected to most of the driveway alarms that we carry. We also carry various types of wire to extend sirens and strobes to other rooms or buildings. Even more accessories and connection instructions may be seen on each driveway alarm model's page. We carry all of the major brands including Optex, Dakota Alert, Mier and Sure Action.