{"product_id":"universal-remote-mx-890i-433-mhz-ir-rf-remote-control","title":"Universal Remote MX-890I 433 Mhz Ir Rf Remote Control","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe UNIVERSAL REMOTE MX-890I is a 433 MHz universal remote control supporting both infrared (IR) and radio frequency (RF) communication. Its open architecture design allows flexible integration across a range of controlled systems, making it suitable for custom installation and automation projects. The dual-band IR and RF capability gives installers options for both line-of-sight and through-wall command transmission. This remote is typically installed by low-voltage integration technicians, AV professionals, or experienced trade installers working on home automation or building control systems.\u003c\/p\u003e\n\u003cp\u003eThe MX-890I is suited for residential and light commercial applications where centralized remote control of multiple systems or devices is required. Its 433 MHz RF band supports reliable signal transmission over distance and through obstructions. The open architecture framework makes it a practical choice for custom control system configurations in retrofit and new-installation scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-mode IR and RF communication at 433 MHz\u003c\/li\u003e\n  \u003cli\u003eOpen architecture design supports flexible system integration\u003c\/li\u003e\n  \u003cli\u003eRF operation enables through-wall and extended-range control\u003c\/li\u003e\n  \u003cli\u003eSuitable for custom low-voltage and automation installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a universal remote control for use in open-architecture IR and RF control systems. No specific compatible model numbers or system families were provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed low-voltage technicians or certified control system integrators. Before programming or wiring any associated control hardware, de-energize connected equipment per local electrical codes. Consult NEC guidelines where applicable for low-voltage signal wiring. Follow the manufacturer documentation for device pairing and RF frequency configuration.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRF Frequency\u003c\/strong\u003e: 433 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Type\u003c\/strong\u003e: IR and RF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArchitecture\u003c\/strong\u003e: Open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: UNIVERSAL REMOTE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MX-890I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"URC","offers":[{"title":"Default Title","offer_id":51558680658226,"sku":"MX-890I","price":844.9,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/universal-remote-mx-890i-433-mhz-ir-rf-remote-control","provider":"Voomi Supply","version":"1.0","type":"link"}