Rodann Electronics Wireless Driveway Alarm - Transmitter

The RX2000A Wireless Driveway Alarm Transmitter is for expanding an existing RX&TX2000A Driveway Alarm System and is not a stand-alone security solution. Rodann Electronics motion detectors incorporate state-of-the-art passive infrared (PIR) sensor technology. They are not affected by sunlight, car headlights, reflections, shadows, or colors. Included is one (1) wireless weatherproof transmitter. Expand the coverage of your security system with additional transmitters, receivers, and accessories (all sold separately). This unit is not compatible with the TX/RX500 or TX/RX1000(non-A), TX/RX2000(non-A) or SL-40 models. Batteries not included