{"product_id":"nova-centsys-g-ultra-gsm-4g-receiver","title":"Nova Centsys G-Ultra GSM 4G Receiver","description":"\u003cp\u003eThe Centsys G-Ultra is a flexible GSM access control and monitoring solution that lets you control and monitor connected devices directly from your phone.\u003c\/p\u003e\n\u003cp\u003eDesigned for gate automation, access control and site monitoring, the G-Ultra gives you a practical way to manage multiple devices remotely. Whether you want to open a gate, monitor an alarm, check mains power or receive alerts when a gate has been left open, the G-Ultra brings key controls into one easy system.\u003c\/p\u003e\n\u003cp\u003eIt can be managed through the G-REMOTE mobile app for quick activation and day-to-day control, or through the G-WEB PLUS online interface for easier setup and configuration.\u003c\/p\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-4\" data-turn-id=\"request-WEB:90c38779-50f4-4bbd-b49c-f0ac3593031f-1\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5-thinking\" dir=\"auto\" data-message-id=\"3fc58341-44f0-4e35-ad45-3fd08057b318\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-end=\"676\" data-start=\"658\"\u003e\u003cstrong data-end=\"676\" data-start=\"658\"\u003eMain features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1266\" data-start=\"678\"\u003e\n\u003cli data-end=\"745\" data-start=\"678\" data-section-id=\"1h6m1vv\"\u003eMonitor up to 4 electrical devices and receive push notifications\u003c\/li\u003e\n\u003cli data-end=\"787\" data-start=\"746\" data-section-id=\"vsidrr\"\u003eControl up to 6 devices from your phone\u003c\/li\u003e\n\u003cli data-end=\"826\" data-start=\"788\" data-section-id=\"pas293\"\u003eIncludes 2 additional onboard relays\u003c\/li\u003e\n\u003cli data-end=\"928\" data-start=\"827\" data-section-id=\"b2x18e\"\u003eIntelligent monitoring of Centsys gate motor status outputs, such as gate opening or gate left open\u003c\/li\u003e\n\u003cli data-end=\"1027\" data-start=\"929\" data-section-id=\"13sgz4j\"\u003eSuitable for gate automation, access control, home automation and remote monitoring applications\u003c\/li\u003e\n\u003cli data-end=\"1124\" data-start=\"1028\" data-section-id=\"19d9kse\"\u003eTime-barring and visitor control, ideal for guesthouses, rentals, B\u0026amp;Bs and shared access sites\u003c\/li\u003e\n\u003cli data-end=\"1160\" data-start=\"1125\" data-section-id=\"od763t\"\u003eLCD screen for easier diagnostics\u003c\/li\u003e\n\u003cli data-end=\"1213\" data-start=\"1161\" data-section-id=\"147bup6\"\u003eInstant activation through the G-REMOTE mobile app\u003c\/li\u003e\n\u003cli data-end=\"1266\" data-start=\"1214\" data-section-id=\"87622x\"\u003eEasy setup through the G-WEB PLUS online interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1317\" data-start=\"1268\"\u003e\u003cstrong data-end=\"1317\" data-start=\"1268\"\u003eDevices that can be monitored via the inputs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1559\" data-start=\"1319\"\u003e\n\u003cli data-end=\"1339\" data-start=\"1319\" data-section-id=\"rh0sjv\"\u003eHouse alarm status\u003c\/li\u003e\n\u003cli data-end=\"1370\" data-start=\"1340\" data-section-id=\"a9wn8r\"\u003eElectric fence alarm trigger\u003c\/li\u003e\n\u003cli data-end=\"1393\" data-start=\"1371\" data-section-id=\"111d42\"\u003eGeyser on\/off status\u003c\/li\u003e\n\u003cli data-end=\"1421\" data-start=\"1394\" data-section-id=\"u0lwa\"\u003eMains power on\/off status\u003c\/li\u003e\n\u003cli data-end=\"1449\" data-start=\"1422\" data-section-id=\"zt92u6\"\u003eBoat fridge on\/off status\u003c\/li\u003e\n\u003cli data-end=\"1484\" data-start=\"1450\" data-section-id=\"veccqf\"\u003eBorehole pump running\/off status\u003c\/li\u003e\n\u003cli data-end=\"1520\" data-start=\"1485\" data-section-id=\"jikgb5\"\u003eWater reservoir full\/empty status\u003c\/li\u003e\n\u003cli data-end=\"1559\" data-start=\"1521\" data-section-id=\"1v3hpxv\"\u003eEntrance gate open\/pedestrian status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1612\" data-start=\"1561\"\u003e\u003cstrong data-end=\"1612\" data-start=\"1561\"\u003eDevices that can be controlled via the outputs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1806\" data-start=\"1614\"\u003e\n\u003cli data-end=\"1640\" data-start=\"1614\" data-section-id=\"qi5iym\"\u003eAutomated entrance gates\u003c\/li\u003e\n\u003cli data-end=\"1650\" data-start=\"1641\" data-section-id=\"j4p9k4\"\u003eGeysers\u003c\/li\u003e\n\u003cli data-end=\"1695\" data-start=\"1651\" data-section-id=\"dbn09p\"\u003eAppliances, such as a fridge aboard a boat\u003c\/li\u003e\n\u003cli data-end=\"1714\" data-start=\"1696\" data-section-id=\"npicp1\"\u003eAir conditioners\u003c\/li\u003e\n\u003cli data-end=\"1731\" data-start=\"1715\" data-section-id=\"7d90s7\"\u003eBorehole pumps\u003c\/li\u003e\n\u003cli data-end=\"1750\" data-start=\"1732\" data-section-id=\"247tk0\"\u003eLighting systems\u003c\/li\u003e\n\u003cli data-end=\"1790\" data-start=\"1751\" data-section-id=\"1mumyil\"\u003eIrrigation systems and water features\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1806\" data-start=\"1791\" data-section-id=\"8t0q5p\"\u003eAlarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:90c38779-50f4-4bbd-b49c-f0ac3593031f-3\" data-testid=\"conversation-turn-8\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b45a8232-7d66-4961-b902-36107be47cc3\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"30\" data-end=\"695\"\u003e\n\u003cli data-section-id=\"1i7r7gm\" data-start=\"30\" data-end=\"66\"\u003e\n\u003cstrong data-start=\"32\" data-end=\"57\"\u003eSupply Voltage Range:\u003c\/strong\u003e 11-24VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1iod5em\" data-start=\"67\" data-end=\"108\"\u003e\n\u003cstrong data-start=\"69\" data-end=\"94\"\u003eMaximum Current Draw:\u003c\/strong\u003e 300mA @ 12VDC\u003c\/li\u003e\n\u003cli data-section-id=\"13e4cec\" data-start=\"109\" data-end=\"165\"\u003e\n\u003cstrong data-start=\"111\" data-end=\"145\"\u003eInput \/ Output Current Rating:\u003c\/strong\u003e 50mA Open Collector\u003c\/li\u003e\n\u003cli data-section-id=\"t9psow\" data-start=\"166\" data-end=\"226\"\u003e\n\u003cstrong data-start=\"168\" data-end=\"201\"\u003eRelay Contact Current Rating:\u003c\/strong\u003e 1A, 30V AC\/DC, Resistive\u003c\/li\u003e\n\u003cli data-section-id=\"1uidgbf\" data-start=\"227\" data-end=\"316\"\u003e\n\u003cstrong data-start=\"229\" data-end=\"259\"\u003eInput Sense Voltage Range:\u003c\/strong\u003e 0-24VDC, 0-1.6V Low Input State, 5V-24V High Input State\u003c\/li\u003e\n\u003cli data-section-id=\"qqpzkg\" data-start=\"317\" data-end=\"613\"\u003e\n\u003cstrong data-start=\"319\" data-end=\"332\"\u003eSIM Card:\u003c\/strong\u003e An activated SIM card is required to operate this device. This unit is not sold with a SIM card supplied, so you will need to purchase one to use the device’s GSM functionality. The type of SIM required, either micro or nano, will be determined by which generation your device is.\u003c\/li\u003e\n\u003cli data-section-id=\"1u0cfx9\" data-start=\"614\" data-end=\"669\"\u003e\n\u003cstrong data-start=\"616\" data-end=\"667\"\u003eNumber of Configurable Input \/ Output Channels:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli data-section-id=\"8mi9x6\" data-start=\"670\" data-end=\"695\"\u003e\n\u003cstrong data-start=\"672\" data-end=\"693\"\u003eNumber of Relays:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"697\" data-end=\"716\"\u003e\u003cstrong data-start=\"697\" data-end=\"716\"\u003eMemory Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"718\" data-end=\"1247\"\u003e\n\u003cli data-section-id=\"rvcp2w\" data-start=\"718\" data-end=\"739\"\u003e1500 access numbers\u003c\/li\u003e\n\u003cli data-section-id=\"polzsm\" data-start=\"740\" data-end=\"757\"\u003e5000 event logs\u003c\/li\u003e\n\u003cli data-section-id=\"wvs6ie\" data-start=\"758\" data-end=\"778\"\u003e20 access profiles\u003c\/li\u003e\n\u003cli data-section-id=\"1ats9hc\" data-start=\"779\" data-end=\"834\"\u003e1 custom welcoming SMS message for new access numbers\u003c\/li\u003e\n\u003cli data-section-id=\"tja6pb\" data-start=\"835\" data-end=\"898\"\u003e20 custom output activation SMS messages, from user to device\u003c\/li\u003e\n\u003cli data-section-id=\"4i2fi5\" data-start=\"899\" data-end=\"969\"\u003e30 custom input notification SMS\/email messages, from device to user\u003c\/li\u003e\n\u003cli data-section-id=\"vgg6ze\" data-start=\"970\" data-end=\"1047\"\u003e100 visitor time-barring windows, windows are the periods between two dates\u003c\/li\u003e\n\u003cli data-section-id=\"1u6lowj\" data-start=\"1048\" data-end=\"1111\"\u003e30 generic time-barring windows, windows are weekly recurring\u003c\/li\u003e\n\u003cli data-section-id=\"vni50w\" data-start=\"1112\" data-end=\"1176\"\u003e10 output activation schedules, schedules are weekly recurring\u003c\/li\u003e\n\u003cli data-section-id=\"1elvxez\" data-start=\"1177\" data-end=\"1204\"\u003e3 daylight saving periods\u003c\/li\u003e\n\u003cli data-section-id=\"123cny9\" data-start=\"1205\" data-end=\"1247\"\u003e4 input-to-output mapping configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1249\" data-end=\"1266\"\u003e\u003cstrong data-start=\"1249\" data-end=\"1266\"\u003eModel Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1268\" data-end=\"1441\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"2k5g14\" data-start=\"1268\" data-end=\"1307\"\u003e\n\u003cstrong data-start=\"1270\" data-end=\"1281\"\u003eGSM 2G:\u003c\/strong\u003e 850\/900\/1800\/1900MHz EDGE\u003c\/li\u003e\n\u003cli data-section-id=\"hqaui7\" data-start=\"1308\" data-end=\"1356\"\u003e\n\u003cstrong data-start=\"1310\" data-end=\"1321\"\u003eGSM 3G:\u003c\/strong\u003e 900\/2100MHz EDGE, 900\/2100MHz UMTS\u003c\/li\u003e\n\u003cli data-section-id=\"xeroiu\" data-start=\"1357\" data-end=\"1406\"\u003e\n\u003cstrong data-start=\"1359\" data-end=\"1376\"\u003eGSM 3G PENTA:\u003c\/strong\u003e 800\/850\/900\/1900\/2100MHz UMTS\u003c\/li\u003e\n\u003cli data-section-id=\"zslbhm\" data-start=\"1407\" data-end=\"1441\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1409\" data-end=\"1429\"\u003eGSM 4G\/LTE-CAT1:\u003c\/strong\u003e 900\/2100MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Centsys","offers":[{"title":"Default Title","offer_id":61805898891634,"sku":"RP000444","price":599.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/9827\/files\/RP0004441.jpg?v=1777255884","url":"https:\/\/www.remotepro.com.au\/products\/nova-centsys-g-ultra-gsm-4g-receiver","provider":"Remote Pro","version":"1.0","type":"link"}