X-Sense XS01 smoke detectorX Sense XS01 smoke detector The X Sense XS01 is a compact but powerful photoelectric smoke detector that provides fast and accurate detection of smoldering materials. Thanks to its photoelectric technology, the device reacts to tiny smoke particles, making it ideal for protecting against smoldering fires typically involving materials such as paper and wood. Its small size (78 mm in diameter and 48 mm in height) and modern design make it fit discreetly