{"product_id":"black-433mhz-rolling-door-remote-control-with-100m-range-dc12v-battery-powered-copy-function-handheld-transmitter-for-garage-gates","title":"Black 433MHz Rolling Door Remote Control with 100m Range DC12V Battery Powered Copy Function Handheld Transmitter for Garage Gates","description":"\u003ch1\u003e433MHz Rolling Door Remote Control with 100m Range and Copy Function\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 433MHz rolling door remote control with 100m range and copy function\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/620\/2025-10-02\/original-image\/124420799326.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis specific remote control unit is engineered to manage rolling door mechanisms and automated gate systems efficiently. It serves as a functional replacement or supplementary transmitter for properties requiring secure access control. The device operates on the 433MHz frequency, a standard for many automatic entry systems, ensuring compatibility with a wide array of existing installations. Its primary utility lies in its ability to function as a copy remote or a test unit, making it a versatile tool for maintenance or expansion of current security setups.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Build\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 433MHz rolling door remote control with 100m range and copy function\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/620\/2025-10-02\/original-image\/2172303081902.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe internal architecture of this remote is designed for stability and consistent signal output. It runs on a DC12V working voltage, utilising a built-in 27A12V battery that is integrated into the unit. This configuration supports a working current of 10mA at 12V, balancing power consumption with signal strength. The radiation power is set at 10mw at 12V, which facilitates the stated transmission distances while adhering to standard output regulations for such devices.\u003c\/p\u003e\u003ch3\u003eFrequency and Range\u003c\/h3\u003e\u003cp\u003eOperating at a transmission frequency of 433MHZ, this remote is suited for systems tuned to this specific band. In an open area with a receiving device sensitivity of minus 100dbm, the unit achieves a transmission distance between 50 and 100 metres. This range capability makes it effective for driveways and commercial entrances where the operator may need to trigger the door from a vehicle or a distance without line-of-sight obstruction.\u003c\/p\u003e\u003ch3\u003ePhysical Dimensions and Design\u003c\/h3\u003e\u003cp\u003eThe physical footprint of the remote is minimal, measuring 6.7cm in length, 1.7cm in width, and 1.7cm in height. This slim profile ensures it does not become a burden when carried on a keyring or placed in a console. The casing is available in several colour options including Black, Blue, Grey, and Red, allowing for basic visual differentiation if multiple units are deployed across different gates or for different users within a household or business.\u003c\/p\u003e\u003ch2\u003eOperational Capabilities\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 433MHz rolling door remote control with 100m range and copy function\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/620\/2025-10-02\/original-image\/2661316952952.webp\"\u003e\u003c\/div\u003e\u003cp\u003eBeyond simple opening and closing, this device is designated with the function to copy remote controls and test remote systems. This dual capability is particularly useful for property managers or homeowners who need to replicate an existing fob or verify the responsiveness of a rolling door mechanism. It eliminates the immediate need for complex programming equipment for basic duplication tasks supported by the hardware.\u003c\/p\u003e\u003ch3\u003eCopy and Test Functions\u003c\/h3\u003e\u003cp\u003eThe copy function allows the unit to mimic the signal of an existing compatible remote, streamlining the process of adding new access points. Simultaneously, its test function provides a means to check the integrity of the rolling door's reception and mechanical response. These features make it a practical choice for troubleshooting or expanding access without replacing the entire receiver system.\u003c\/p\u003e\u003ch3\u003ePower and Efficiency\u003c\/h3\u003e\u003cp\u003eWith a fixed working current of 10mA, the device is designed to maintain battery life while remaining ready for activation. The use of a 27A12V battery type is standard for this class of transmitter, ensuring that replacements are generally accessible. The DC12V requirement ensures that the signal strength remains consistent throughout the battery's discharge cycle until replacement is necessary.\u003c\/p\u003e\u003ch2\u003ePractical Applications and Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 433MHz rolling door remote control with 100m range and copy function\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/620\/2025-10-02\/original-image\/2742085973031.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis remote control addresses the need for a straightforward, no-frills solution for gate and door access. It is suitable for residential garages, small commercial units, and industrial rolling doors that operate on 433MHz signals. The value proposition centres on its specific functional range and the inclusion of copy capabilities within a compact, battery-included package.\u003c\/p\u003e\u003ch3\u003eIdeal Usage Scenarios\u003c\/h3\u003e\u003cp\u003eProperty owners requiring a spare key for family members or employees will find the copy function essential. Similarly, maintenance personnel can utilise the test function to verify door operation without engaging the primary control system repeatedly. Its design supports use in environments where a reliable, medium-range signal is more critical than advanced digital display features.\u003c\/p\u003e\u003ch3\u003eMaintenance and Longevity\u003c\/h3\u003e\u003cp\u003eThe device requires minimal maintenance beyond periodic battery replacement. The solid-state construction with a plastic housing protects the internal components from typical daily wear. By avoiding unnecessary complexity, the remote reduces potential points of failure, offering a dependable method for managing entry to secured areas over time.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 433MHz rolling door remote control with 100m range and copy function\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/620\/2025-10-02\/original-image\/3311220168663.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black 433MHz rolling door remote control with 100m range and copy function\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/620\/2025-10-02\/original-image\/3425706174882.webp\"\u003e\u003c\/div\u003e","brand":"test555f1j7iewd4r","offers":[{"title":"Red","offer_id":54981350064457,"sku":"CJXFZNZN01080-Red","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":54981350097225,"sku":"CJXFZNZN01080-Grey","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":54981350129993,"sku":"CJXFZNZN01080-Black","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":54981350162761,"sku":"CJXFZNZN01080-Blue","price":11.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1022\/1456\/6217\/files\/3311220168663.webp?v=1785615919","url":"https:\/\/tjm11k-uw.myshopify.com\/products\/black-433mhz-rolling-door-remote-control-with-100m-range-dc12v-battery-powered-copy-function-handheld-transmitter-for-garage-gates","provider":"TruePrime.com","version":"1.0","type":"link"}