{"product_id":"system-sensor-2w-b-smoke-detector","title":"System Sensor 2W-B Smoke Detector","description":"The 2W-B smoke detector is not the typical conventional detector. In fact, the 2W-B is a System Sensor i3 series intelligent detector that includes many of the same features found in analog smoke detectors. \u003cbr\u003e\u003cbr\u003eDrift compensation and smoothing algorithms, standard on the 2W-B, ensure the smoke detector does not become oversensitive as it becomes dirty or dusty. Measuring the specific sensitivity of the 2W-B smoke detector is made easy with the unique sensitivity reader. Simply position the reader near the word “PAINT,” and it displays sensitivity in terms of percent per foot obscuration. A text message then indicates whether or not cleaning is recommended. \u003cbr\u003e\u003cbr\u003eUsing an infrared signal, the reader eliminates the need for a voltmeter, magnets, counting LEDs, and connecting to the detector. The 2W-B features both a local and remote maintenance signal that indicates when the smoke detector needs cleaning. Activated by the i3 loop test and maintenance module, or by any i3-ready control panel, the i3 remote maintenance signal means fewer nuisance calls and reduced maintenance costs.","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":48235623940355,"sku":"FA-072","price":42.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/phishstonesproducts.myshopify.com\/products\/system-sensor-2w-b-smoke-detector","provider":"PhishStones Products","version":"1.0","type":"link"}