{"id":10185,"date":"2026-01-23T09:06:57","date_gmt":"2026-01-23T08:06:57","guid":{"rendered":"https:\/\/bieler-lang.de\/?post_type=product&p=10185"},"modified":"2026-07-16T16:01:54","modified_gmt":"2026-07-16T14:01:54","slug":"gm-750-safepark-co","status":"publish","type":"product","link":"https:\/\/bieler-lang.de\/en\/product\/gm-750-safepark-co\/","title":{"rendered":"GM 750 SafePark CO"},"content":{"rendered":"

Bieler+Lang SafePark <\/strong>products are the first option for planners, installers, ventilation engineers and operators of parking garages who use gas warning devices in accordance with DIN EN 50545-1<\/strong>:2011 + A1:2016 and EN 50271<\/strong>:2018. The SafePark system<\/strong> offers you convenient remote monitoring, intuitive setup and reduced installation and maintenance costs for large parking areas and parking decks that need to be monitored for hazardous car exhaust fumes. Die \u00dcberwachung von Kohlenmonoxid als Leitgas<\/strong>, die entsprechenden Alarmschwellen und die damit verbundenen Ma\u00dfnahmen wie die Zuschaltung der L\u00fcftung im Geb\u00e4ude dient auch dazu, die Belastung mit andern toxischen Autoabgasen wie NOx, H\u2082S, CO\u2082 und Feinstaub zu begrenzen. <\/p>\n

Features:<\/h3>\n

The GM 750 SafePark CO<\/strong> detector is designed for the reliable and standards-compliant monitoring of carbon monoxide<\/strong> (CO)<\/strong> in parking garages<\/strong>, underground parking facilities<\/strong>, parking decks, and tunnels. It was specifically developed and certified for this purpose and monitors carbon monoxide<\/strong> (CO)<\/strong> in the measurement range of 0\u2013300 ppm. Together with the central SafePark control<\/strong> and controllers, it forms a modern, digital gas detection system with 2-wire bus cabling. All gas detectors in the Bieler+Lang SafePark series were specifically developed for use in parking garages and underground parking facilities and comply with DIN EN 50545-1<\/strong>:2011 + A1:2016 and EN 50271<\/strong>:2018. <\/p>\n

 <\/p>\n

Key Features of the GM 750 SafePark CO gas detector<\/h3>\n
    \n
  • Precise gas detection of carbon monoxide CO as a “guide gas” among vehicle exhaust gases<\/li>\n
  • Standard-compliant measuring range from 0-300 ppm<\/li>\n
  • 4-20 mA output<\/li>\n
  • 2-wire BUS system<\/li>\n
  • Plug-and-play sensors<\/li>\n
  • Complies with EN 50545-1:2011 + A1:2016<\/li>\n
  • and EN 50271:2018<\/li>\n
  • Simple cabling<\/li>\n
  • Intuitive setup<\/li>\n
  • Simple maintenance of the BUS system<\/li>\n
  • Durable with low maintenance costs<\/li>\n
  • Integration of the gas warning system into modern building management and ventilation systems<\/li>\n
  • Simple wall mounting on external brackets – without unscrewing the sensor housing<\/li>\n
  • Suitable for SafePark controllers with up to 6 BUS lines (for up to 128 addressable devices and detectors)<\/li>\n
  • Additional GM 750 SafePark<\/strong> detectors are available (nitric oxide NO, nitrogen dioxide NO\u2082)<\/li>\n<\/ul>\n

     <\/p>\n

    Areas of application:<\/h5>\n

    GM 750 SafePark<\/strong> gas detectors are designed for non-hazardous<\/strong> rooms and areas and are suitable for, among other things:<\/p>\n

      \n
    • Underground garages<\/li>\n
    • Parking garages<\/li>\n
    • Parking decks<\/li>\n
    • private parking garages<\/li>\n
    • Tunnel<\/li>\n<\/ul>\n

      As part of a permanently installed gas warning system, the GM 750 SafePark<\/strong> can be optimally adapted to the respective location and purpose.<\/p>\n

      Available accessories:<\/h6>\n
        \n
      • Central emergency power supply<\/li>\n
      • Horns<\/li>\n
      • Warning lights<\/li>\n
      • SafePark GATEWAY-C+6 <\/strong>or SafePark GATEWAY-C<\/strong> controllers and controllers<\/li>\n
      • Additional GM 750 SafePark<\/strong> sensors or detectors (nitrogen monoxide NO, nitrogen dioxide NO\u2082)<\/li>\n
      • Operating unit for control cabinet installation – SafePark GMC650C HMI<\/strong> Switchboard<\/li>\n
      • Controller as a practical wall panel – GMC 650C SafePark<\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        CO gas detector for addressable gas detection systems in parking garages, underground parking garages, parking decks, and tunnels in accordance with EN 50545-1<\/h2>\n

         <\/p>\n

        -Now Available-<\/h3>\n

         <\/p>\n

        The GM 750 SafePark CO<\/strong> detector is designed for the reliable and standards-compliant monitoring of carbon monoxide<\/strong> (CO)<\/strong> in parking garages<\/strong>, underground parking facilities<\/strong>, and parking decks. Together with the central SafePark<\/strong> control and controllers, it forms a modern, digital gas detection system with 2-wire BUS cabling. The gas detectors in the Bieler+Lang SafePark series were developed specifically for use in parking garages and underground parking facilities and comply with DIN EN 50545-1<\/strong>:2011 + A1:2016 and EN 50271<\/strong>:2018. <\/p>\n

        Unparalleled versatility:<\/h6>\n
          \n
        • Integration into modern building management and ventilation systems<\/li>\n
        • Simple wall mounting – without unscrewing the sensor housing<\/li>\n
        • Suitable for SafePark BUS controllers (up to 128 addressable devices)<\/li>\n
        • Additional GM 750 SafePark<\/strong> detectors are available (nitric oxide NO, nitrogen dioxide NO\u2082)<\/li>\n<\/ul>\n

           <\/p>\n

          The SafePark system<\/strong> offers you convenient remote monitoring, intuitive setup and reduced installation and maintenance costs for large parking areas that need to be monitored for hazardous vehicle exhaust fumes.<\/p>\n

          The gas detector GM 750 SafePark CO<\/strong> is used for the safe, efficient and low-maintenance monitoring of Carbon monoxide<\/strong> CO<\/strong> in the measuring range 0-300ppm. The monitoring of carbon monoxide as a “lead gas”<\/strong>, the corresponding alarm thresholds and the associated measures such as switching on the ventilation in the building also serve to limit exposure to other toxic vehicle exhaust gases such as NOx, H\u2082S, CO\u2082 and particulate matter in equal measure. <\/p>\n

          The Bieler+Lang SafePark series<\/strong> also offers additional Gas Detectors for monitoring nitrogen monoxide NO and nitrogen dioxide NO\u2082. NO\u2082 measurement is also essential, especially in loading zones and parking areas where there are many diesel vehicles. <\/p>\n

           <\/p>\n

          Fully certified:<\/h6>\n
            \n
          • EN 50545-1:2011 + A1:2016<\/li>\n
          • EN 50271:2018<\/li>\n<\/ul>\n
            <\/h6>\n
            Simple operation and maintenance:<\/h6>\n
              \n
            • Quick assembly<\/li>\n
            • Simple cabling<\/li>\n
            • Intuitive setup<\/li>\n
            • Simple maintenance of the BUS system<\/li>\n
            • Durable with low maintenance costs<\/li>\n<\/ul>\n
              Our quality standards:<\/h6>\n
                \n
              • Durable, robust and low maintenance costs<\/li>\n<\/ul>\n","protected":false},"featured_media":11549,"template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[116,115,153,398,399],"product_tag":[235],"class_list":{"0":"post-10185","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-electrochemical-sensors-en","7":"product_cat-gas-sensors-gas-detectors","8":"product_cat-not-ex-areas-safe-area-en","9":"product_cat-parking-garages-underground-garages-tunnels","10":"product_cat-safepark-en","11":"product_tag-co-carbon-monoxide","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"\nGM 750 SafePark CO - Bieler+Lang<\/title>\n<meta name=\"description\" content=\"CO gas detector for addressable gas warning systems for use in parking garages, underground garages, parking decks and tunnels in accordance with EN 50545-1:2011,EN 50271:2018\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bieler-lang.de\/en\/product\/gm-750-safepark-co\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GM 750 SafePark CO\" \/>\n<meta property=\"og:description\" content=\"CO gas detector for addressable gas warning systems for use in parking garages, underground garages, parking decks and tunnels in accordance with EN 50545-1:2011,EN 50271:2018\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bieler-lang.de\/en\/product\/gm-750-safepark-co\/\" \/>\n<meta property=\"og:site_name\" content=\"Bieler+Lang\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61560570132188\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-16T14:01:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-CO_0-300ppm_Gas_Detector_Carbon-Monoxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2400\" \/>\n\t<meta property=\"og:image:height\" content=\"2160\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bieler-lang.de\\\/en\\\/product\\\/gm-750-safepark-co\\\/\",\"url\":\"https:\\\/\\\/bieler-lang.de\\\/en\\\/product\\\/gm-750-safepark-co\\\/\",\"name\":\"GM 750 SafePark CO - 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