Optex Wireless 2000 Driveway/Visitor Alarm

he Optex Wireless 2000 wireless driveway alarm system comes complete with an infrared driveway sensor with a 2000 foot wireless transmission range*! Use the Optex RCTD-20 to monitor your driveway and alert you to people or vehicles entering your property. The RCTD-20 can also be used to monitor doorways, garage entrances etc.. To learn more visit our wireless driveway alarms page.