{"product_id":"thermotech-302-aw-135","title":"Thermotech 302-AW-135 All-Weather Heat Detector","description":"\u003cp\u003eThermotech 302-AW-135 all-weather fixed-temperature heat detector rated at 135°F for outdoor and unheated-space fire detection.\u003c\/p\u003e\n\u003ch3\u003eCompliance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eFM Approved\u003c\/li\u003e\n\u003cli\u003eNFPA 72\u003c\/li\u003e\n\u003cli\u003eMEA Accepted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e135°F (57°C) fixed-temperature set point — standard threshold for commercial fire detection in protected outdoor areas\u003c\/li\u003e\n\u003cli\u003eAll-weather construction tolerates outdoor exposure, condensation, rain, and seasonal temperature variation\u003c\/li\u003e\n\u003cli\u003eRate-compensated mechanical design reduces thermal lag, delivering accurate response to rapid fire-generated heat\u003c\/li\u003e\n\u003cli\u003eFM Approved for property protection applications in industrial facilities governed by FM Global data sheets\u003c\/li\u003e\n\u003cli\u003eMEA Acceptance for New York City projects requiring local code compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThermotech 302-AW-135 detectors are mechanical, fixed-temperature heat initiating devices for outdoor and unheated-indoor environments where electronic smoke detectors cannot operate reliably due to ambient conditions. The 135°F set point is the standard lower threshold for commercial fixed-temperature heat detectors per NFPA 72. Applications include loading docks, unheated warehouses, exterior canopies, and covered parking areas where ambient temperatures consistently remain well below 135°F. For areas subject to elevated ambient temperatures, use the 302-AW-194 to avoid nuisance actuation. The mechanical element operates without electrical power until actuation, producing a contact closure on the connected initiating device circuit.\u003c\/p\u003e\n\u003cp\u003eVerify panel\/device family compatibility before ordering.\u003c\/p\u003e","brand":"Thermotech","offers":[{"title":"Default Title","offer_id":52004332536101,"sku":"302-AW-135","price":37.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/thermotech-heat-detectors-default-title-thermotech-302-aw-135-all-weather-heat-detector-135-f-33182909628640.jpg?v=1771296621","url":"https:\/\/fastalarmdistribution.com\/products\/thermotech-302-aw-135","provider":"Fast Alarm Distribution","version":"1.0","type":"link"}