Dakota Alert Driveway Alarm System -DUAL-4000, Includes DCR-4000 Receiver & DAPT-4000 Transmitter, Detects Inbound & Outbound Traffic, Driveway Alarms Weatherproof, 1 Mile Long Range Wireless

DRIVEWAY TRAFFIC MONITORING: The directional vehicle sensor has the ability to distinguish between inbound and outbound traffic, giving you full control over your alert system. Bury the probes alongside the driveway and they will detect vehicles passing by, eliminating false signals from deer or other large animals. If desired, you can even turn off the outbound signal completely.
^^ 24/7 OPERATION: Secure your property with the Dual 4000 complete kit. The system works around the clock, keeping you alerted to any activity in your driveway at any time. Customize with 12 different alert tunes to choose from including special rings and musical tunes.
^^ SIMPLE INSTALLATION: Secure the transmitter to a tree, wall, or fence, use the included 50' of direct burisl wire to connect the probes, bury the probes alongside the driveway in the desired area, and plug in the DCR 4000 Receiver for a hassle-free installation.
^^ LONG-RANGE SIGNAL: The one-mile wireless range is the longest in its class, providing a signal that is much more likely to get through to the receiver than other products with only mile or mile range.
^^ RELIABLE BATTERY: The sensor operates on three CR-123 batteries ( included ) with a typical life of a year or more, ensuring reliable operation day or night without the need to worry about solar panel charging.