The new Dual 4000 is a battery operated wireless vehicle sensor that has the ability to send different signals for vehicles that are entering and exiting. By using two probes that are placed near the driveway, the sensor can determine the direction or travel. When used with the DCR-4000, different sounds be selected for vehicles that are coming or going. The DAPT-4000 can detect a car passing by up to about 10′ from the probe. It can send a signal back to the receiver up to 1 mile away*. This unit comes with 50′ of wire from probe to transmitter box.
This kit comes with 1 DAPT-4000 and one DCR-4000 receiver.
Operating Range: -30°F to 120°F
*Actual range will vary depending on the environment.
Note: this transmitter is only compatible with the 4000 series receivers