The DCPA-4k Plus is a driveway alarm kit that is used to detect vehicles only. The transmitter operates on three CR123a batteries (not included in orders outside of the United States). This model comes without a probe. It is easy to attach the transmitter to an existing Dakota Alert probe. The transmitter has a range of 1 mile*.
The DCPA-4k Plus is ideal in locations where there may be deer or other large animals that would cause false signals with a motion detecting system. Also, because the probe is buried underground, it will be the least noticeable of our wireless systems. The transmitter is weatherproof and meant for exterior locations.
The RE-4k Plus receiver will play one of 16 different tunes so that different zones can be distinguished. It also features two form C relays and a 12v output. The RE-4k Plus receiver plugs into a standard wall outlet and can be placed on a table or mounted on the wall. When the receiver gets a signal from the transmitter, one of 16 different tones will sound for a few seconds. There is also a volume control, allowing you to set the sound to the desired level.
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