- Dakota Alert wireless rubber hose alert 3000 - A very reliable and easy to install driveway alarm - Thetransmitter operates on one 9-volt battery and has 25' of 3/8" diameter exterior hose that will lieacross the drive - When a vehicle drives over the hose, a signal will be sent to the WR-3000 receiver up to 3,000 feet away (depending on terrain) - The transmitter is weatherproof and meant for exterior locations - Up to 4 zones can be monitored with additional transmitters - The transmitters can be programmed so they will each sound a different tone at the receiver - The WR-3000 is the receiver for the WRH-3000 system - WR-3000 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 four different tones (Classical, Westminster Chime, Ding Dong, or Whistle) will sound - Volume control - WR-3000 is equipped with four form "C" relays (one for each zone), and one 12-volt DC output terminal that will activate for several seconds when a signal is received - The receiver can be user-programmed, so the 12-volt DC terminal and one relay will activate for 10 minutes, if this is desired; the tones will still sound for several seconds - Ash
