{"product_id":"viofo-hk4-hardwire-kit-for-t130-a229-duo-a229-pro-a119-mini-dash-cams","title":"VIOFO HK4 Hardwire Kit for T130, A229 Duo, A229 Pro, A119 Mini Dash Cams","description":"\u003cstyle\u003e\n.ez-description{container-type:inline-size;}\n.ez-feature{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;align-items:center;gap:48px;box-sizing:border-box;max-width:100%;}\n.ez-feature .ez-feature-image{grid-column:1;grid-row:1;}\n.ez-feature .ez-feature-text{grid-column:2;grid-row:1;}\n.ez-feature.ez-reverse .ez-feature-text{grid-column:1;grid-row:1;}\n.ez-feature.ez-reverse .ez-feature-image{grid-column:2;grid-row:1;}\n@media screen and (max-width:749px){\n  .ez-description{position:static!important;left:auto!important;transform:none!important;width:100%!important;max-width:100%!important;margin:0 auto!important;padding:0 12px!important;}\n  .ez-feature,.ez-feature.ez-reverse{grid-template-columns:1fr!important;gap:24px;}\n  .ez-feature .ez-feature-image,.ez-feature.ez-reverse .ez-feature-image{grid-column:1!important;grid-row:1!important;}\n  .ez-feature .ez-feature-text,.ez-feature.ez-reverse .ez-feature-text{grid-column:1!important;grid-row:2!important;}\n}\n@container (max-width:749px){\n  .ez-feature,.ez-feature.ez-reverse{grid-template-columns:1fr!important;gap:24px;}\n  .ez-feature .ez-feature-image,.ez-feature.ez-reverse .ez-feature-image{grid-column:1!important;grid-row:1!important;}\n  .ez-feature .ez-feature-text,.ez-feature.ez-reverse .ez-feature-text{grid-column:1!important;grid-row:2!important;}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"describer describer--shopify ez-description\" style=\"position:relative;left:50%;transform:translateX(-50%);width:calc(100vw - 32px);max-width:1280px;margin:0;padding:0 24px;overflow:hidden;box-sizing:border-box;\"\u003e\n\u003cdiv style=\"text-align:center;padding:48px 24px;margin-bottom:48px;border-bottom:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch2 style=\"font-size:30px;font-weight:800;color:#111;margin:0 0 16px;line-height:1.2;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eVIOFO Type-C HK4 Hardwire Cable\u003c\/h2\u003e\n\u003cp style=\"font-size:17px;color:#555;max-width:660px;margin:0 auto;line-height:1.75;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe VIOFO Type-C HK4 Hardwire Cable is a vehicle power accessory that enables continuous 24-hour dash cam operation via your fuse box. It eliminates the need for cigarette lighter adapters while providing advanced battery protection for compatible VIOFO models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv class=\"ez-feature\"\u003e\n\u003cdiv class=\"ez-feature-image\" style=\"width:100%;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-cfa0824fff0168c0ca74.jpg?v=1787779386\" alt=\"2-1.jpg__PID:ff87c3e3-ed35-45ba-8544-a3c7e7600955\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ez-feature-text\" style=\"width:100%;min-width:0;text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eContinuous 24-Hour Parking Surveillance: Direct Fuse Box Connection\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe HK4 Hardwire Cable provides \u003cstrong\u003econtinuous power\u003c\/strong\u003e to your dash cam by tapping into the vehicle's VCC, ACC, and GND fuse slots. This setup ensures your camera remains active even when the engine is off to capture security events. It is designed to replace cigarette lighter plugs for a cleaner, permanent installation. This is the ideal solution for drivers requiring consistent \u003cstrong\u003eparking monitoring\u003c\/strong\u003e in high-traffic or public areas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv class=\"ez-feature ez-reverse\"\u003e\n\u003cdiv class=\"ez-feature-image\" style=\"width:100%;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-7593356a3a53ea4457ae.jpg?v=1786991515\" alt=\"未标题-4.jpg__PID:ed2c9610-007c-48ee-b24d-5072256274e2\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ez-feature-text\" style=\"width:100%;min-width:0;text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eConfigurable Voltage Cut-off: Prevents Battery Discharge\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eVIOFO HK4 offers \u003cstrong\u003e4 voltage cut-off options\u003c\/strong\u003e to protect your vehicle battery from depletion. When the car battery voltage drops to your selected threshold, the kit automatically stops supplying power to the dash cam. This prevents the camera from draining your battery, ensuring the vehicle can still start. This feature is vital for long-term parking in extreme temperatures where battery life is critical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv class=\"ez-feature\"\u003e\n\u003cdiv class=\"ez-feature-image\" style=\"width:100%;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-c7fc5f0053d257430682.jpg?v=1786991516\" alt=\"1_59.jpg__PID:b2bdcf25-3ecc-4250-a6f4-d4e70c6bbb06\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ez-feature-text\" style=\"width:100%;min-width:0;text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eUniversal 12V and 24V Compatibility: Suits Cars and Heavy Vehicles\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe HK4 Hardwire Cable is engineered to work with any vehicle electrical system running on \u003cstrong\u003e12V to 24V\u003c\/strong\u003e. This wide compatibility makes it suitable for passenger cars, SUVs, buses, and heavy-duty trucks. It provides a stable power feed regardless of the vehicle type. Drivers of commercial or oversized vehicles can utilize this kit for professional-grade fleet monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv class=\"ez-feature ez-reverse\"\u003e\n\u003cdiv class=\"ez-feature-image\" style=\"width:100%;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-327f4b11a735fed5dadd.jpg?v=1787779387\" alt=\"6-11.jpg__PID:09557d40-c5f7-47e1-b86a-be35a364a677\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ez-feature-text\" style=\"width:100%;min-width:0;text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eSeamless ACC Detection: Automatic Parking Mode Switching\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe kit uses \u003cstrong\u003eACC detection\u003c\/strong\u003e to communicate engine status directly to the dash cam for automated mode changes. The camera detects when the ignition is turned off and transitions into parking mode, then resumes normal recording once the vehicle starts. This ensures consistent operation without requiring manual input. This feature is essential for everyday commuters who want automated security.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv style=\"text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003e13.1 Feet Total Length: Flexible Installation Reach\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe HK4 features a total cable length of \u003cstrong\u003e13.1 feet (4 meters)\u003c\/strong\u003e, providing ample slack to route wiring through vehicle headliners and pillars. This length accommodates most standard vehicle layouts, including sedans, SUVs, and larger trucks. The cable connects via a standard \u003cstrong\u003eType-C plug\u003c\/strong\u003e directly into the dash cam or its GPS mount. It is intended for professional or DIY installers looking to conceal wires cleanly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:56px 0;padding:32px;background:#f7f7f7;border-radius:10px;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:18px;font-weight:700;color:#111;margin:0 0 8px;word-break:break-word;overflow-wrap:break-word;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"padding:20px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch4 style=\"font-size:16px;font-weight:700;color:#111;margin:0 0 10px;line-height:1.4;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eIs the VIOFO HK4 compatible with my older A129 dash cam?\u003c\/h4\u003e\n\u003cp style=\"font-size:15px;line-height:1.75;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eNo, the HK4 is not compatible with the Mini Port used in the \u003cstrong\u003eA119V3, A129 Duo, A129 Pro Duo, or A129 Plus Duo\u003c\/strong\u003e series. The HK4 is specifically designed for Type-C USB devices listed in the compatibility guide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:20px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch4 style=\"font-size:16px;font-weight:700;color:#111;margin:0 0 10px;line-height:1.4;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eDoes the hardwire kit prevent my car battery from dying?\u003c\/h4\u003e\n\u003cp style=\"font-size:15px;line-height:1.75;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eYes, it includes \u003cstrong\u003econfigurable voltage cut-off\u003c\/strong\u003e settings that monitor your battery health. When the voltage reaches your chosen threshold, the kit cuts power to the camera to ensure there is enough charge to start the engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:20px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch4 style=\"font-size:16px;font-weight:700;color:#111;margin:0 0 10px;line-height:1.4;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eCan I use the HK4 in a 24V truck or commercial vehicle?\u003c\/h4\u003e\n\u003cp style=\"font-size:15px;line-height:1.75;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eYes, the HK4 is \u003cstrong\u003e12V \/ 24V compatible\u003c\/strong\u003e. It is designed to work with both standard passenger vehicles and heavy-duty trucks or buses that use 24V electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:20px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch4 style=\"font-size:16px;font-weight:700;color:#111;margin:0 0 10px;line-height:1.4;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eWhat tools are required for installation?\u003c\/h4\u003e\n\u003cp style=\"font-size:15px;line-height:1.75;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eInstallation typically requires a \u003cstrong\u003emultimeter\u003c\/strong\u003e, needle-nose pliers, a fuse puller, and a trim removal tool. Using a multimeter is necessary to identify the correct \u003cstrong\u003eBattery and ACC\u003c\/strong\u003e fuse positions before finalizing the connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:56px 0;padding:32px;background:#f7f7f7;border-radius:10px;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:18px;font-weight:700;color:#111;margin:0 0 20px;word-break:break-word;overflow-wrap:break-word;\"\u003eVIOFO Type-C HK4 Hardwire Cable Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;table-layout:fixed;word-break:break-word;\"\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px 16px;color:#888;font-weight:500;width:40%;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;color:#111;\"\u003e4m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px 16px;color:#888;font-weight:500;width:40%;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;color:#111;\"\u003e12V \/ 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px 16px;color:#888;font-weight:500;width:40%;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;color:#111;\"\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px 16px;color:#888;font-weight:500;width:40%;\"\u003eCompatible Models\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;color:#111;\"\u003eA119MINI2, A229 Plus, A229 Pro, A229 Ultra, A329, T130, WM1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is the VIOFO HK4 compatible with my older A129 dash cam?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, the HK4 is not compatible with the Mini Port used in the A119V3, A129 Duo, A129 Pro Duo, or A129 Plus Duo series. The HK4 is specifically designed for Type-C USB devices listed in the compatibility guide.\"}},{\"@type\":\"Question\",\"name\":\"Does the hardwire kit prevent my car battery from dying?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, it includes configurable voltage cut-off settings that monitor your battery health. When the voltage reaches your chosen threshold, the kit cuts power to the camera to ensure there is enough charge to start the engine.\"}},{\"@type\":\"Question\",\"name\":\"Can I use the HK4 in a 24V truck or commercial vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the HK4 is 12V \/ 24V compatible. 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It eliminates the need for cigarette lighter adapters while providing advanced battery protection for compatible VIOFO models.\",\"image\":\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-cfa0824fff0168c0ca74.jpg?v=1787779386\",\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"Cable Length\",\"value\":\"4m\"},{\"@type\":\"PropertyValue\",\"name\":\"Input Voltage\",\"value\":\"12V \/ 24V\"},{\"@type\":\"PropertyValue\",\"name\":\"Connector Type\",\"value\":\"USB Type-C\"},{\"@type\":\"PropertyValue\",\"name\":\"Compatible Models\",\"value\":\"A119MINI2, A229 Plus, A229 Pro, A229 Ultra, A329, T130, WM1\"}]}\u003c\/script\u003e","brand":"Viofo","offers":[{"title":"Default Title","offer_id":53769847767354,"sku":"VFO-HK4","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/VFO-HK4-1.webp?v=1787076689","url":"https:\/\/ezdashcam.com\/products\/viofo-hk4-hardwire-kit-for-t130-a229-duo-a229-pro-a119-mini-dash-cams","provider":"EzDashcam","version":"1.0","type":"link"}