



DASBA4000
Add a long distance perimeter security point to your property with the Dakota Alert Solar Break Beam Transmitter. This pair of break beam sensors monitors movement that passes between them and sends an alert to a paired Dakota Alert 4000-series receiver to notify you of the detected motion. The pair of sensors work together to create an invisible infrared cross beam that stretches up to 300ft between each sensor to guard your property's perimeter or a selected path to your main building. A paired Dakota Alert 4000 series receiver will receive signals sent from the Break Beam Transmitter up to 1 mile away. Each sensor features dual solar panels that charge lithium ion batteries during the day and ensure continuous operation throughout the night.