{"product_id":"nemtek-merlin-4-electric-fence-energizer","title":"NEMTEK MERLIN 4 ELECTRIC FENCE ENERGIZER","description":"\u003cp data-start=\"232\" data-end=\"643\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"236\" data-end=\"255\"\u003eNemtek Merlin 4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a powerful, reliable and user‑friendly electric fence energizer designed for both residential and light commercial perimeter security. Built for durability and convenience, it delivers a strong 3.7 Joule output with up to 8 000 V open‑circuit voltage — enough to secure moderate‑length fence lines while offering stable, consistent performance.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"645\" data-end=\"909\"\u003eEquipped with a built-in rechargeable battery (plus mains power), the Merlin 4 ensures that your fence remains active even during power outages — offering around\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"807\" data-end=\"841\"\u003e24 hours of standby protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon a fully charged battery.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"911\" data-end=\"1414\"\u003eWhat sets the Merlin 4 apart is the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"947\" data-end=\"974\"\u003eincluded keypad control\u003c\/strong\u003e: you can install the unit near the fence while placing the keypad up to 100 m away — making arming, disarming or adjusting settings more convenient.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThe keypad gives you flexibility: adjust output voltage, toggle gate or siren outputs, switch between high\/low voltage modes (e.g. lower output if children or pets are near), and bypass alarm outputs when needed.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"129\" data-end=\"165\"\u003e\n\u003cspan\u003e \u003c\/span\u003eKey Specifications — Merlin 4\u003c\/h3\u003e\n\u003cul data-start=\"167\" data-end=\"1298\"\u003e\n\u003cli data-start=\"167\" data-end=\"253\"\u003e\n\u003cp data-start=\"169\" data-end=\"253\"\u003e\u003cstrong data-start=\"169\" data-end=\"187\"\u003eOutput Energy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.7 Joule (to 500 Ω load)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"254\" data-end=\"331\"\u003e\n\u003cp data-start=\"256\" data-end=\"331\"\u003e\u003cstrong data-start=\"256\" data-end=\"281\"\u003eOpen‑Circuit Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~ 8,000 V\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"332\" data-end=\"416\"\u003e\n\u003cp data-start=\"334\" data-end=\"416\"\u003e\u003cstrong data-start=\"334\" data-end=\"344\"\u003eZones:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle‑zone (one fence circuit)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"417\" data-end=\"550\"\u003e\n\u003cp data-start=\"419\" data-end=\"550\"\u003e\u003cstrong data-start=\"419\" data-end=\"436\"\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e240 V AC mains + built-in 12 V rechargeable battery backup (7 Ah typical)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong data-start=\"553\" data-end=\"583\"\u003eTypical Power Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~ 18 VA during normal operation\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"656\" data-end=\"780\"\u003e\n\u003cp data-start=\"658\" data-end=\"780\"\u003e\u003cstrong data-start=\"658\" data-end=\"682\"\u003eBackup\/Standby Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~ 24 hours on a fully charged battery (depending on load)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"781\" data-end=\"879\"\u003e\n\u003cp data-start=\"783\" data-end=\"879\"\u003e\u003cstrong data-start=\"783\" data-end=\"802\"\u003eEnclosure Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e285 mm (L) × 212 mm (W) × 120 mm (D)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"880\" data-end=\"991\"\u003e\n\u003cp data-start=\"882\" data-end=\"991\"\u003e\u003cstrong data-start=\"882\" data-end=\"893\"\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~ 3.1 kg (without battery) \/ ~ 5.3 kg (with 7 Ah battery)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"992\" data-end=\"1113\"\u003e\n\u003cp data-start=\"994\" data-end=\"1113\"\u003e\u003cstrong data-start=\"994\" data-end=\"1029\"\u003eHousing Protection (IP Rating):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIPx4 (weather\/splash-resistant enclosure)\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1114\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1116\" data-end=\"1207\"\u003e\u003cstrong data-start=\"1116\" data-end=\"1148\"\u003eOperating Temperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–10 °C to +50 °C\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1298\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1298\"\u003e\u003cstrong data-start=\"1210\" data-end=\"1233\"\u003eOperating Humidity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 80% (non‑condensing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NEMTEK","offers":[{"title":"Default Title","offer_id":48095798722789,"sku":"E\/MER41","price":3649.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/7191\/6261\/files\/Security-Express-Merlin-4i-with-Keypad_900x900_0171e2a2-6a77-45b6-a19a-19da4755a497.webp?v=1764319250","url":"https:\/\/cajeeslighting.co.za\/products\/nemtek-merlin-4-electric-fence-energizer","provider":"Cajees Lighting and Electrical","version":"1.0","type":"link"}