{"product_id":"trolmaster-as-2-co2-alarm-station-audio-visual-plus-led-display-indicator","title":"TrolMaster AS-2 CO2 Alarm Station (Audio\/Visual) Plus LED Display Indicator","description":"\u003cp class=\"\" data-end=\"570\" data-start=\"472\"\u003e\u003cstrong data-end=\"570\" data-start=\"472\"\u003eTrolMaster (AS-2) CO2 Alarm Station with Audio\/Visual Alert + LED Display – Includes Cable Set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1021\" data-start=\"572\"\u003eStay informed and compliant with the \u003cstrong data-end=\"646\" data-start=\"609\"\u003eTrolMaster AS-2 CO2 Alarm Station\u003c\/strong\u003e, a next-generation \u003cstrong data-end=\"696\" data-start=\"666\"\u003eaudio\/visual safety module\u003c\/strong\u003e designed for monitoring CO2 levels in controlled-environment agriculture. Built specifically for grow rooms and cultivation facilities, the AS-2 combines \u003cstrong data-end=\"881\" data-start=\"851\"\u003ecolor-coded LED indicators\u003c\/strong\u003e, a \u003cstrong data-end=\"914\" data-start=\"885\"\u003ereal-time LCD ppm display\u003c\/strong\u003e, and a powerful \u003cstrong data-end=\"948\" data-start=\"931\"\u003eaudible alarm\u003c\/strong\u003e to clearly communicate CO2 conditions at the entrance of any grow space.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1310\" data-start=\"1023\"\u003eWhen paired with the \u003cstrong data-end=\"1074\" data-start=\"1044\"\u003eCarbon-X CO2 Safety System\u003c\/strong\u003e, the AS-2 can be connected to either the \u003cstrong data-end=\"1152\" data-start=\"1116\"\u003e\u003ca rel=\"noopener\" title=\"Trolmaster AL-1 Co2 Alarm Station\" href=\"https:\/\/monstergardens.com\/products\/trolmaster-as-1-co2-alarm-station-audio-visual-with-cable-set\" target=\"_blank\"\u003eAL-1\u003c\/a\u003e or AL-2 CO2 sensor channels\u003c\/strong\u003e, or both, providing \u003cstrong data-end=\"1202\" data-start=\"1173\"\u003eredundant safety coverage\u003c\/strong\u003e. This unit is typically mounted \u003cstrong data-end=\"1260\" data-start=\"1235\"\u003eoutside the grow room\u003c\/strong\u003e to visually indicate whether it is safe to enter.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1361\" data-start=\"1312\"\u003eThe LED indicator system is simple and effective:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1419\" data-start=\"1364\"\u003e\n\u003cstrong data-end=\"1379\" data-start=\"1364\"\u003eGreen Light\u003c\/strong\u003e: CO2 is below 800 ppm – safe to enter\u003c\/li\u003e\n\u003cli data-end=\"1500\" data-start=\"1422\"\u003e\n\u003cstrong data-end=\"1438\" data-start=\"1422\"\u003eYellow Light\u003c\/strong\u003e: CO2 is at or above 800 ppm – CO2 supplementation is in use\u003c\/li\u003e\n\u003cli data-end=\"1604\" data-start=\"1503\"\u003e\n\u003cstrong data-end=\"1541\" data-start=\"1503\"\u003eRed Flashing Light + Audible Alarm\u003c\/strong\u003e: CO2 has exceeded the user-defined danger level – do not enter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"\" data-end=\"1731\" data-start=\"1606\"\u003eThis system provides critical protection for staff and compliance with safety codes in CO2-enriched cultivation environments.\u003c\/p\u003e\n\u003cblockquote data-end=\"1832\" data-start=\"1733\"\u003e\n\u003cp class=\"\" data-end=\"1832\" data-start=\"1735\"\u003e\u003cstrong data-end=\"1744\" data-start=\"1735\"\u003eNote:\u003c\/strong\u003e The AS-2 requires the \u003ca rel=\"noopener\" title=\"Trolmaster SPH-1 Splitter Hub with Cable Set\" href=\"https:\/\/monstergardens.com\/products\/trolmaster-hydro-carbon-x-rj12-splitter-hub-with-cable-set-sph-1\" target=\"_blank\"\u003e\u003cstrong data-end=\"1799\" data-start=\"1767\"\u003eSPH-1 Supplemental Power Hub\u003c\/strong\u003e \u003c\/a\u003efor operation (sold separately).\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr class=\"\" data-end=\"1837\" data-start=\"1834\"\u003e\n\u003cp data-end=\"1860\" data-start=\"1839\"\u003e\u003cstrong data-end=\"1860\" data-start=\"1843\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1938\" data-start=\"1863\"\u003e\n\u003cstrong data-end=\"1892\" data-start=\"1863\"\u003eColor-Coded LED Indicator\u003c\/strong\u003e – Instantly shows current CO2 safety status\u003c\/li\u003e\n\u003cli data-end=\"2007\" data-start=\"1941\"\u003e\n\u003cstrong data-end=\"1960\" data-start=\"1941\"\u003eLCD PPM Display\u003c\/strong\u003e – Real-time CO2 level visibility at a glance\u003c\/li\u003e\n\u003cli data-end=\"2071\" data-start=\"2010\"\u003e\n\u003cstrong data-end=\"2027\" data-start=\"2010\"\u003eAudible Alarm\u003c\/strong\u003e – Alerts when CO2 exceeds safe thresholds\u003c\/li\u003e\n\u003cli data-end=\"2145\" data-start=\"2074\"\u003e\n\u003cstrong data-end=\"2098\" data-start=\"2074\"\u003eDual Channel Support\u003c\/strong\u003e – Compatible with both AL-1 and AL-2 sensors\u003c\/li\u003e\n\u003cli data-end=\"2217\" data-start=\"2148\"\u003e\n\u003cstrong data-end=\"2178\" data-start=\"2148\"\u003ePlug-and-Play Installation\u003c\/strong\u003e – Easy to set up with included cable\u003c\/li\u003e\n\u003cli data-end=\"2294\" data-start=\"2220\"\u003e\n\u003cstrong data-end=\"2244\" data-start=\"2220\"\u003eIdeal for Compliance\u003c\/strong\u003e – Helps meet grow facility CO2 safety regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2299\" data-start=\"2296\"\u003e\n\u003cp data-end=\"2326\" data-start=\"2301\"\u003e\u003cstrong data-end=\"2326\" data-start=\"2305\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2368\" data-start=\"2329\"\u003e1 x TrolMaster AS-2 CO2 Alarm Station\u003c\/li\u003e\n\u003cli data-end=\"2391\" data-start=\"2371\"\u003e1 x 16 ft RJ12 Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2396\" data-start=\"2393\"\u003e\n\u003cp data-end=\"2431\" data-start=\"2398\"\u003e\u003cstrong data-end=\"2431\" data-start=\"2402\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2471\" data-start=\"2434\"\u003e\n\u003cstrong data-end=\"2460\" data-start=\"2434\"\u003eOperating Temperature:\u003c\/strong\u003e 32–122°F\u003c\/li\u003e\n\u003cli data-end=\"2505\" data-start=\"2474\"\u003e\n\u003cstrong data-end=\"2497\" data-start=\"2474\"\u003eHumidity Tolerance:\u003c\/strong\u003e ≤ 90%\u003c\/li\u003e\n\u003cli data-end=\"2532\" data-start=\"2508\"\u003e\n\u003cstrong data-end=\"2526\" data-start=\"2508\"\u003eInput Voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli data-end=\"2593\" data-start=\"2535\"\u003e\n\u003cstrong data-end=\"2558\" data-start=\"2535\"\u003ePackage Dimensions:\u003c\/strong\u003e 275mm (L) x 164mm (W) x 62mm (H)\u003c\/li\u003e\n\u003cli data-end=\"2648\" data-start=\"2596\"\u003e\n\u003cstrong data-end=\"2615\" data-start=\"2596\"\u003eCertifications:\u003c\/strong\u003e ETL Registered, FCC Registered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2691\" data-start=\"2688\"\u003e\n\u003cp class=\"\" data-end=\"2960\" data-start=\"2693\"\u003eThe \u003cstrong data-end=\"2734\" data-start=\"2697\"\u003eTrolMaster AS-2 CO2 Alarm Station\u003c\/strong\u003e is the smart solution for grow room safety and CO2 monitoring. With its bright LED display, real-time ppm readout, and warning system, it ensures your team knows exactly when it's safe—or unsafe—to enter a CO2-enriched space.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"3032\" data-start=\"2962\"\u003e\u003cem data-is-last-node=\"\" data-end=\"3032\" data-start=\"2962\"\u003eProtect your grow. Protect your team. Stay informed with TrolMaster.\u003c\/em\u003e\u003c\/p\u003e","brand":"Monster Gardens","offers":[{"title":"Default Title","offer_id":42555527430180,"sku":"ec_tm_053","price":205.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/TrolMaster_AS-2_CO2_Alarm_Station_Audio_Visual_Plus_LED_Display_Indicator.jpg?v=1756143559","url":"https:\/\/www.growitdepot.com\/products\/trolmaster-as-2-co2-alarm-station-audio-visual-plus-led-display-indicator","provider":"Grow It Depot","version":"1.0","type":"link"}