Optex AX-200TFR Wireless Photoelectric Detector, 200 Foot Range
The Optex AX-200TFR is a revolution in the perimeter security industry, offering a significant cost saving alternative to a traditional hardwired system. No trenching is required, drastically reducing installation costs. The unit comes wireless ready with a multi functional back box and is compatible with most manufacturers' wireless systems. The AX-200TFR comes with four 3.6V batteries with an average lifespan of 3 years.