{"product_id":"jva-jumbo-zm1-energiser-32joule-46-stored-1-zone-with-4l-keypad","title":"JVA Jumbo ZM1 Energiser 32Joule (46 Stored) 1 zone with 4L keypad","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eJVA Jumbo ZM1 Energiser\u003c\/strong\u003e (listed as JVA Jumbo ZM1 Energiser 32Joule (46 Stored) 1 zone with 4L keypad) is the single-zone flagship model in JVA Technologies' Jumbo (JMB) series. It's engineered for powering and precisely monitoring a single large or complex electric fence perimeter, making it ideal for extensive properties like game reserves, border security, large farms, estates, or high-security commercial sites in South Africa where maximum power on one continuous fence line is needed.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKey Specifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStored Energy\u003c\/strong\u003e: Up to 46 Joules total (world's largest battery-powered energizer in its class).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Energy\u003c\/strong\u003e: 32 Joules delivered to the fence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZones\u003c\/strong\u003e: \u003cstrong\u003e1 independent high-power fence zone\u003c\/strong\u003e (no bridging needed; full power focused on one fence line).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring Features\u003c\/strong\u003e:\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003ePatented \u003cstrong\u003eDistant Fault Detection (DFD™)\u003c\/strong\u003e technology — detects faults (cuts, shorts, tampering) over extremely long distances (far exceeding traditional ~10km limits) without requiring return wires or fence loops in standard setups.\u003c\/li\u003e\n\u003cli\u003eMeasures feed voltage, return voltage (if wired), and ground voltage per zone.\u003c\/li\u003e\n\u003cli\u003eMeasures real and reactive feed currents to accurately distinguish genuine faults from normal capacitive effects or environmental influences.\u003c\/li\u003e\n\u003cli\u003eGround fault monitoring and alerts.\u003c\/li\u003e\n\u003cli\u003eOptional end-of-fence return terminal for enhanced monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input\u003c\/strong\u003e: 12V or 24V DC (battery\/solar compatible; includes mains charger options). Peak draw around 3.6A at 13.5V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Interfaces\u003c\/strong\u003e:\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003e4L keypad\u003c\/strong\u003e (4-line LCD touch keypad for on-site programming, status checks, alarm management, and control).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJVA Virtual Keypad\u003c\/strong\u003e support — built-in Wi-Fi for remote monitoring, control, programming, and alerts via smartphone, tablet, or laptop.\u003c\/li\u003e\n\u003cli\u003eCompatible with JVA Power Probe Remote for on-fence fault diagnostics.\u003c\/li\u003e\n\u003cli\u003eProgrammable relays, switched 12V DC outputs, 1 siren + 2 strobe outputs for direct alarm integration.\u003c\/li\u003e\n\u003cli\u003eSupports integration with Perimeter Patrol software or third-party security systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Features\u003c\/strong\u003e:\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eLightning protection across all fence terminals.\u003c\/li\u003e\n\u003cli\u003eBuilt-in backup battery charger (typically 1A).\u003c\/li\u003e\n\u003cli\u003ePower-on-demand efficiency for battery\/solar setups (no inverter required).\u003c\/li\u003e\n\u003cli\u003eHigh reliability under heavy loads or extreme fence lengths.\u003c\/li\u003e\n\u003cli\u003ePeak fence voltage: Up to 9.5–9.9 kV.\u003c\/li\u003e\n\u003cli\u003eDimensions and weight: Similar to series (approx. 300 mm H x 400 mm W x 160 mm D; 8–11 kg depending on config).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Security Mega-Store ","offers":[{"title":"Default Title","offer_id":50524444393762,"sku":null,"price":29000.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/7408\/5410\/files\/Capture_cd342516-3b08-4c55-9492-34e876f2a746.png?v=1762784055","url":"https:\/\/www.securitymegastore.com\/products\/jva-jumbo-zm1-energiser-32joule-46-stored-1-zone-with-4l-keypad","provider":"Security Mega-Store ","version":"1.0","type":"link"}