Editorial Reviews:
Synopsis
Don't be caught unaware by unexpected visitors. The WRH-3000 Wireless Rubber Hose Alert is a very reliable and easy to install driveway alarm. The transmitter operates on a 9V battery and has 25' of 3/8'' diameter exterior hose that lies across the drive. When a vehicle drives over the hose, a signal is sent to the WR-3000 receiver up to 600' away. The transmitter is weatherproof and designed for exterior locations. Dakota Alert WRH-3000 / Includes one transmitter connected to 25' of rubber hose and one Receiver / Transmitter will send wireless signal to the receiver up to 3000' away (actual range will vary depending on local terrain) / Operating temp range: -30 degrees F to 120 degress F.
