Napco Dual Tech motions are still the gold standard for detectors. The "Stonewall" Jackson Shrine located at the Fredericksburg & Spotsylvania National Military Park, is the plantation office building where General Jackson died. The “Death Room”; the most important room in the shrine is being protected by NAPCO's detector.
Napco Dual Tech motions are still the gold standard for detectors. The "Stonewall" Jackson Shrine located at the Fredericksburg & Spotsylvania National Military Park, is the plantation office building where General Jackson died. The “Death Room”; the most important room in the shrine is being protected by NAPCO's detector.
Napco's detectors automatically adjust to their environment, minute by minute, for the ultimate false alarm immunity & reliability. Environmental disturbances that register by the PIR and/or microwave sensor are better tolerated and the threat of false alarms or nuisance alarms is dramatically reduced.