{"product_id":"potter-cr-135mp-thermoflex-cr-mp-series-indoor-outdoor-dual-action-heat-detector-135-f-weatherproof","title":"Potter CR-135MP THERMOFLEX CR-MP Series Indoor Outdoor Dual Action Heat Detector, 135°F, Weatherproof","description":"\u003cdiv\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cdiv id=\"pdp_productoverview\" class=\"rd-hyg-etl-wrapper\"\u003e\n\nThe MP Series is a standard THERMOFLEX® single circuit, Normally Open contacts detectors, in which the connectivity is modified with pigtail leads that extend through a seal plate. This provides for enhanced protection against corrosive or moisture-laden environments.\n\nThis detector is suitable for use in areas where condensation or corrosion can have harmful effects on circuit wiring connected to standard terminals. Its seal plate (with extended pigtail leads) will mount onto a typical cast exterior back box. The detector is connected to a fire alarm system’s input circuit as an initiating device.\n\nThe internal contacts are normally open, and will close when the detector operates either on a rate of temperature increase, or if the releasing temperature is reached. It is often installed with an addressing module if it is to be annunciated as a specific room or space, e.g. electrical room, garbage compactor, etc. With its non-metallic diaphragm, the detector can operate normally at low temperatures, making it suitable for non-heated or chilled environments including garages and carports.\n\n\u003c\/div\u003e\n\u003cdiv class=\"row headername non-etl-overview\" style=\"box-sizing: border-box; outline: none !important; padding: 0px; width: auto; max-width: none; font-size: 16px; line-height: 1.63; font-family: 'Nunito Sans', sans-serif; color: #000000; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin: 0px 0px 10px !important 0px;\"\u003e\n\u003ch4 class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv class=\"rd-feature-bullets-non-etl\"\u003e\n\u003cul class=\"mainfeatureslist\"\u003e\n  \u003cli\u003eDual Action (Rate of Rise\/Fixed Temperature) or Fixed Temperature only.\u003c\/li\u003e\n  \u003cli\u003eAvailable with protective light hazard guard (specify “MPG” when ordering).\u003c\/li\u003e\n  \u003cli\u003eUp to 70’ inter detector spacing.\u003c\/li\u003e\n  \u003cli\u003eSecure fusible link mechanism locks contacts in alarm state when releasing temperature is reached.\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range -40ºF\/+250ºF (-40ºC\/120ºC).\u003c\/li\u003e\n  \u003cli\u003eFly leads are factory installed and sealed in corrosion resistant mounting plate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Potter","offers":[{"title":"Default Title","offer_id":43246889893953,"sku":"PL-CR135MP","price":93.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/ed151693-pl-cr135mp_lg.jpg?v=1770764659","url":"https:\/\/www.fireandsafetyplus.com\/products\/potter-cr-135mp-thermoflex-cr-mp-series-indoor-outdoor-dual-action-heat-detector-135-f-weatherproof","provider":"Fire and Safety Plus","version":"1.0","type":"link"}