{"product_id":"seav-behappy-rs2n-telecomando-trasmettitore-rolling-code-2-canali-433-92-mhz","title":"SEAV BeHappy RS2N - 2-Channel Rolling Code Remote Control Transmitter | 433.92 MHz ","description":"\u003cp style=\"font-size: 1.3em; font-weight: bold; color: #2196f3;\"\u003e Two-channel Rolling Code transmitter - BeHappy RS2N\u003c\/p\u003e\n\n\u003cp\u003e The \u003cstrong\u003eBeHappy RS2N transmitter\u003c\/strong\u003e with \u003cstrong\u003eRolling Code technology\u003c\/strong\u003e and \u003cstrong\u003ea frequency of 433.92 MHz\u003c\/strong\u003e is the ideal device for \u003cstrong\u003eremotely controlling\u003c\/strong\u003e gates, automatic doors, shutters, and automation systems. Equipped with \u003cstrong\u003etwo independent channels\u003c\/strong\u003e , this transmitter allows you to control up to \u003cstrong\u003etwo different devices\u003c\/strong\u003e with a single keychain remote control.\u003c\/p\u003e\n\n\u003cp\u003e Thanks to \u003cstrong\u003eRolling Code technology\u003c\/strong\u003e , each transmission uses a different code, ensuring \u003cstrong\u003emaximum security\u003c\/strong\u003e against cloning and interception. \u003cstrong\u003eCompact and lightweight\u003c\/strong\u003e gray design, perfect for carrying around. Compatible with BeHappy receivers and 433.92 MHz systems. \u003c\/p\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e Why Choose BeHappy RS2N?\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e2 Channel\u003c\/strong\u003e - Control two devices\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eRolling Code\u003c\/strong\u003e - Maximum security\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e433.92 MHz\u003c\/strong\u003e - Standard frequency\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eKeychain\u003c\/strong\u003e - Compact and lightweight\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEasy Programming\u003c\/strong\u003e - Quick Setup\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eErgonomic Design\u003c\/strong\u003e - Comfortable to use\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eGray Color\u003c\/strong\u003e - Elegant and discreet\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatibility\u003c\/strong\u003e - BeHappy Systems \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e Rolling Code Technology - Advanced Security\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRolling Code technology\u003c\/strong\u003e guarantees:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eVariable Code\u003c\/strong\u003e - Changes with each broadcast\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAnti-Cloning\u003c\/strong\u003e - Cannot Copy\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eWiretapping Protection\u003c\/strong\u003e - Maximum Security\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAdvanced Encryption\u003c\/strong\u003e - Encrypted Code\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eReliability\u003c\/strong\u003e - Professional Standard \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e Product Features\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Professional Rolling Code Transmitter\u003c\/li\u003e\n\n\u003cli\u003e Model: BeHappy RS2N\u003c\/li\u003e\n\n\u003cli\u003e Channels: 2 (dual-channel)\u003c\/li\u003e\n\n\u003cli\u003e Frequency: 433.92 MHz\u003c\/li\u003e\n\n\u003cli\u003e Technology: Rolling Code\u003c\/li\u003e\n\n\u003cli\u003e Type: Keychain\u003c\/li\u003e\n\n\u003cli\u003e Color: Grey\u003c\/li\u003e\n\n\u003cli\u003e Design: Compact and ergonomic\u003c\/li\u003e\n\n\u003cli\u003e Battery: Included\u003c\/li\u003e\n\n\u003cli\u003e Compatibility: BeHappy 433.92 MHz receivers \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n \u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e2 Independent Channels\u003c\/p\u003e\n\n\u003cp\u003e The \u003cstrong\u003e2 independent channels\u003c\/strong\u003e allow you to:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eControl 2 devices\u003c\/strong\u003e - With just one remote\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eGate + Door\u003c\/strong\u003e - Example of use\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eShutter + Light\u003c\/strong\u003e - Maximum versatility\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSeparate programming\u003c\/strong\u003e - Each channel independent\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSavings\u003c\/strong\u003e - Just one transmitter \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e Applications\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eIdeal for controlling:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAutomatic Gates\u003c\/strong\u003e - Opening\/Closing\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eGarage Doors\u003c\/strong\u003e - Up-and-over and Sectional\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eShutters\u003c\/strong\u003e - Motorized Roller Shutters\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAutomatic doors\u003c\/strong\u003e - Sliding and swinging\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eBarriers\u003c\/strong\u003e - Parking and access\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLighting Systems\u003c\/strong\u003e - Outdoor Lights\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHome Automation\u003c\/strong\u003e - Domotics \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e Complete Technical Specifications \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eModel\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e BeHappy RS2N\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eBrand\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e BeHappy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eSKU\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e 91950005\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eTypology\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e Rolling Code Transmitter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eChannels\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e 2 (dual-channel)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e 433.92 MHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eTechnology\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e Rolling Code\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eType\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e Keychain\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eColor\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e Grey\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eDrums\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e Included\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e \u003cstrong\u003eCompatibility\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e BeHappy 433.92 MHz receivers\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e \u003cstrong\u003eDesign\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding: 8px;\"\u003e Compact and ergonomic \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e BeHappy RSX range\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eOther models available to order:\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0px; height: 137.157px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"background-color: rgb(245, 245, 245); height: 19.5938px;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 37.3882%; height: 19.5938px;\"\u003e \u003cstrong\u003eModel\u003c\/strong\u003e \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.136%; height: 19.5938px;\"\u003e\n\u003cstrong\u003eChannels\u003c\/strong\u003e \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 26.4758%; height: 19.5938px;\"\u003e \u003cstrong\u003eCode\u003c\/strong\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 37.3882%; height: 19.5938px;\"\u003e BeHappy RS1 \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.136%; height: 19.5938px;\"\u003e1 (single channel) \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 26.4758%; height: 19.5938px;\"\u003e 91810005 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 37.3882%; height: 19.5938px;\"\u003e BeHappy RS1N \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.136%; height: 19.5938px;\"\u003e1 (single channel) \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 26.4758%; height: 19.5938px;\"\u003e 91940005 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: rgb(227, 242, 253); height: 19.5938px;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 37.3882%; height: 19.5938px;\"\u003e BeHappy RS2 \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.136%; height: 19.5938px;\"\u003e2 (dual-channel) \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 26.4758%; height: 19.5938px;\"\u003e 91820005 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: rgb(187, 222, 251); height: 19.5938px;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 37.3882%; height: 19.5938px;\"\u003e \u003cstrong\u003eBeHappy RS2N\u003c\/strong\u003e \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.136%; height: 19.5938px;\"\u003e\n\u003cstrong\u003e2 (dual-channel)\u003c\/strong\u003e \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 26.4758%; height: 19.5938px;\"\u003e \u003cstrong\u003e91950005\u003c\/strong\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 37.3882%; height: 19.5938px;\"\u003e BeHappy RS3 \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.136%; height: 19.5938px;\"\u003e3 (three-channel) \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 26.4758%; height: 19.5938px;\"\u003e 91830005 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 37.3882%; height: 19.5938px;\"\u003e BeHappy RS3N \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 36.136%; height: 19.5938px;\"\u003e3 (three-channel) \u003c\/td\u003e\n\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 26.4758%; height: 19.5938px;\"\u003e 91960005 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e How to Program\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eGeneral procedure:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEnter programming mode\u003c\/strong\u003e - On the receiver\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePress the transmitter button\u003c\/strong\u003e - Channel to program\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConfirm\u003c\/strong\u003e - The receiver stores the code\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTest the operation\u003c\/strong\u003e - Check the opening\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eRepeat for the second channel\u003c\/strong\u003e - If necessary\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp\u003e \u003cem\u003eConsult your receiver's manual for specific instructions.\u003c\/em\u003e \u003c\/p\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e Tips for Use\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eStore in a dry place\u003c\/strong\u003e - Avoid humidity\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eReplace the battery\u003c\/strong\u003e - When the signal gets weak\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eKeep away from magnetic sources\u003c\/strong\u003e - Interference\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eProgram all channels\u003c\/strong\u003e - Even if you don't need them right away\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTest regularly\u003c\/strong\u003e - Check operation\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eKeep the code\u003c\/strong\u003e - For any reprogramming \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"font-size: 1.1em; font-weight: bold; color: #2196f3;\"\u003e Frequently Asked Questions (FAQ)\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: How many devices can I control?\u003c\/strong\u003e\u003cbr\u003e A: 2 different devices, one for each channel.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: What frequency does it use?\u003c\/strong\u003e\u003cbr\u003e A: 433.92 MHz, standard frequency for automation.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: What is the Rolling Code?\u003c\/strong\u003e\u003cbr\u003e A: Security technology that changes the code with each transmission, preventing cloning.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: Is it compatible with other brands?\u003c\/strong\u003e \u003cbr\u003eA: Compatible with BeHappy receivers and 433.92 MHz systems that support Rolling Code.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: Is the battery included?\u003c\/strong\u003e\u003cbr\u003e A: Yes, the transmitter comes with the battery already installed.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: How long does the battery last?\u003c\/strong\u003e\u003cbr\u003e A: It depends on usage, generally 1-2 years with normal use.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: Can I program multiple transmitters?\u003c\/strong\u003e\u003cbr\u003e A: Yes, you can program multiple transmitters to the same receiver.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: What is the range?\u003c\/strong\u003e\u003cbr\u003e A: It depends on the receiver and environment, generally 20-50 meters.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: Can I use one channel for two devices?\u003c\/strong\u003e\u003cbr\u003e A: No, each channel only controls one device. Use both channels for two devices.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eQ: How do I replace the battery?\u003c\/strong\u003e\u003cbr\u003e A: Open the battery compartment on the back of the transmitter and replace with a battery of the same type. \u003c\/p\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #2196f3; margin: 30px 0;\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cstrong\u003eBeHappy RS2N - 2 Channels - Rolling Code - 433.92 MHz\u003c\/strong\u003e\u003c\/p\u003e","brand":"SEAV","offers":[{"title":"Default Title","offer_id":56841474113884,"sku":"91950005","price":13.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/9306\/3611\/files\/telecomando-seav-vista-laterale-con-portachiavi.png?v=1772039953","url":"https:\/\/jicomputer.com\/en\/products\/seav-behappy-rs2n-telecomando-trasmettitore-rolling-code-2-canali-433-92-mhz","provider":"Brico Home ","version":"1.0","type":"link"}