Honeywell RCWL3503A1000/N Decor Wireless Doorbell / Door Chime and Push Button
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<b>[Product Information]</b><br>
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<li>Wireless - Battery operated</li>
<li>Works with up to six (6) push buttons, motion detectors or door contacts for added security and convenience</li>
<li>Six (6) chime tunes and fully adjustable volume</li>
<li>Self learning code system automatically adjusts to eliminate interference</li>
<li>450-ft operating range</li>
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