{"product_id":"8-in-1-universal-garage-remote-duplicator-multi-frequency-300-915mhz","title":"8-in-1 Universal Garage Remote Duplicator | 300–915MHz","description":"\n\u003ch2\u003e8-Channel Multi-Frequency Garage Remote Control Duplicator\u003c\/h2\u003e\n\u003cp\u003eTake full control of your garage, gate, or door system with this versatile \u003cstrong\u003e8-in-1 Universal Remote Control Duplicator\u003c\/strong\u003e. Supporting over 16 frequencies across the 300–915 MHz range, this rechargeable controller lets you clone up to 8 different remotes into a single, compact device — no more juggling multiple remotes or worrying about lost access.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-Channel Storage:\u003c\/strong\u003e Clone and store up to 8 separate remote control codes in one device — perfect for households with multiple gates or garage doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Frequency Compatibility:\u003c\/strong\u003e Supports 300–915 MHz with 16+ frequency modes, covering the vast majority of garage doors, gates, and barrier systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Code Types Supported:\u003c\/strong\u003e Compatible with fixed codes (e.g. 2262), learning codes (e.g. 1527), rolling codes (e.g. HC301), and many non-standard encrypted remote controls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable via USB-C:\u003c\/strong\u003e Built-in rechargeable battery (3.7V) charged through a convenient 5V Type-C interface — no disposable batteries needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Recovery Function:\u003c\/strong\u003e Accidentally cleared a code? The built-in recovery feature restores your stored codes with a simple two-button press — data is also retained during battery replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannel Lock:\u003c\/strong\u003e Lock a specific channel to prevent accidental switching; easily toggle the lock on or off anytime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpressive Range:\u003c\/strong\u003e Effective operating distance of 30–50 metres, giving you reliable coverage from your driveway or vehicle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Convenient:\u003c\/strong\u003e Slim design fits easily in your pocket, glove box, or bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceiving Frequency:\u003c\/strong\u003e 300–915 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmit Power:\u003c\/strong\u003e 13 dBm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3.7V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Current:\u003c\/strong\u003e 30 mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote Control Range:\u003c\/strong\u003e 30–50 m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Interface:\u003c\/strong\u003e 5V Type-C USB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEncoding Support:\u003c\/strong\u003e Fixed code, Learning code, Rolling code\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Copy a Remote\u003c\/h3\u003e\n\u003cp\u003ePress and hold the desired button on your existing remote AND the corresponding button on this duplicator simultaneously. When the channel number on the display stays continuously lit, the copy is successful. Repeat for any additional buttons. \u003cem\u003eImportant: Do not release either button until the display number holds steady.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eHow to Restore a Cleared Code\u003c\/h3\u003e\n\u003cp\u003ePress the two bottom buttons simultaneously and hold for 2 seconds. The LED will flash rapidly — release the buttons, then press the recovered key. A steady LED confirms successful restoration.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Lock\/Unlock a Channel\u003c\/h3\u003e\n\u003cp\u003ePress the second button in the first row and the first button in the middle row at the same time. A rapid LED flash confirms the channel is locked. Repeat the same action to unlock.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10cm-wireless-led-motion-sensor-night-light-type-c-rechargeable-cabinet-wardrobe-lamp-for-staircase-backlight-kitchen-lighting\"\u003e10CM Wireless LED Motion Sensor Night Light – Type-C Rechargeable Cabinet Lamp\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-precision-japanese-double-edged-hand-saw-sk5-steel-fine-toothed-for-carpentry-and-gardening-6-inch-blade-portable-mini-1\"\u003e1pc Precision Japanese Double-Edged Hand Saw – Portable Mini Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of garage door remotes can this duplicator copy?\u003c\/h4\u003e\n\u003cp\u003eA: This 8-in-1 universal remote duplicator supports fixed codes (such as 2262), learning codes (such as 1527), rolling codes (such as HC301), and many non-standard encrypted remote controls — covering most residential garage doors, gates, and barrier systems operating between 300 and 915 MHz.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many remotes can I store on this one device?\u003c\/h4\u003e\n\u003cp\u003eA: You can store up to 8 separate remote control codes across 8 independent channels, making it ideal for homes or businesses with multiple garage doors or gate systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I charge the remote duplicator?\u003c\/h4\u003e\n\u003cp\u003eA: The device features a built-in rechargeable 3.7V battery and is charged via a standard 5V Type-C USB cable — the same connector used by many modern smartphones. No disposable batteries are required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will my stored codes be lost if the battery runs out?\u003c\/h4\u003e\n\u003cp\u003eA: No. The high-quality chip retains all stored data even when the battery is replaced or runs down, so your copied codes are always safe.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the effective operating range of this remote?\u003c\/h4\u003e\n\u003cp\u003eA: The remote duplicator has an effective transmission range of 30 to 50 metres under normal conditions, providing reliable operation from your driveway or inside your vehicle.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of garage door remotes can this duplicator copy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 8-in-1 universal remote duplicator supports fixed codes (such as 2262), learning codes (such as 1527), rolling codes (such as HC301), and many non-standard encrypted remote controls — covering most residential garage doors, gates, and barrier systems operating between 300 and 915 MHz.\"}}, {\"@type\": \"Question\", \"name\": \"How many remotes can I store on this one device?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You can store up to 8 separate remote control codes across 8 independent channels, making it ideal for homes or businesses with multiple garage doors or gate systems.\"}}, {\"@type\": \"Question\", \"name\": \"How do I charge the remote duplicator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The device features a built-in rechargeable 3.7V battery and is charged via a standard 5V Type-C USB cable — the same connector used by many modern smartphones. 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