Driveway Alert wireless receiver/chime

Driveway Alert receiver
The Optex Wireless Driveway Annunciator offers the most in Safety And Convenience! Don`t miss visitors, customers or deliveries! The Optex Wireless Annunciator is easy to install and provides reliable annunciation of visitors or customers. Great for indoor and outdoor use! It provides 24 hour property monitoring. Install it for driveway or doorway coverage, or as a perimeter alert. The Optex Wireless Annunciator is perfect for home or business. Works with DA2000 Driveway Alert