Rodann Electronics TXRX1000A Indoor Wireless Transmitter and Receiver 500 Foot Range 70dB

The Rodann Electronics TXRX1000A Entry Alarm System is the industry standard in retail and convenience stores throughout the United States. It will alert you to the presence of customers while welcoming with a friendly tone. Now you and your employees can work in a stock room, back office, or walk-in cooler and still keep track of foot traffic. 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 with this complete system are one (1) wireless sensor and one (1) receiver. 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, TX/RX1000(non-A), or SL-40 models.