WORLD-BEAM® QS30 Series High-Power Sensors are designed to provide maximum excess gain (burn-through) for accurate reliable sensing in applications with heavy fog,
dust and industrial process contamination. Priced at just $219.00 per sensing pair, the Banner QS30EX and QS30RX emitter and receiver pair opposed-mode infrared sensors are the lowest priced in their class at less than half that of the nearest comparable product.
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