{"product_id":"system-sensor-2151-accessory-photoelectric-head-only","title":"System Sensor 2151 - Accessory - Photoelectric Head Only,","description":"System Sensor 2151 | Smoke Detector, Low-Profile, Plug-in, Photoelectronic\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe 2151 can be used as a pendant mount detector in no-flow\/ low-flow air-handling systems (0-3,000 FPM). The pendant \/plenum mounted 2151 is to be installed into a B114LP or B114LPBT base. This is the perfect combination for installation in ducts wher e the air velocity is below 500fpm or for duct sizes as small as 8\" in diameter. Pendant mounted in a standard electrical box within the duct, the twist-in\/twist-out head allows easy removal from the base for quick cleaning and maintenance. The 2151 he ads can be combined with the System Sensor B114LP 120 V AC base or the B114LPBT 24 V AC\/ DC base.\u003c\/p\u003e","brand":"Anixter","offers":[{"title":"Default Title","offer_id":49195192549611,"sku":"674088","price":85.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/1616\/0235\/files\/SYS-2151.jpg?v=1786476783","url":"https:\/\/www.alldataresource.com\/products\/system-sensor-2151-accessory-photoelectric-head-only","provider":"All Data Resource","version":"1.0","type":"link"}