{"id":9697,"date":"2026-03-03T14:51:01","date_gmt":"2026-03-03T14:51:01","guid":{"rendered":"https:\/\/avselectronics.sviluppo.spherica.it\/products\/%family%\/mdd-401-rs\/"},"modified":"2026-03-17T16:43:05","modified_gmt":"2026-03-17T16:43:05","slug":"mdd-401-rs","status":"publish","type":"products","link":"https:\/\/www.avselectronics.com\/en\/products\/domotics-building-automation\/rs485-home-automation-modules\/mdd-401-rs\/","title":{"rendered":"MDD 401-RS"},"content":{"rendered":"

RS485 serial home automation module with dimmer function \u2013 2 independent and isolated 0\u201310 V outputs with temperature control, powered by 12 VDC. The module can be controlled via AVS control panels and the MyAVSAlarm app.<\/strong><\/p>\n

– Home automation module with 2 independent and isolated outputs
\n– 2 \u00d7 0\u201310 V outputs
\n– DC power supply: 12 VDC
\n– 4 low-voltage inputs for local control of the 2 outputs (e.g., push button)
\n– 1 balanced low-voltage alarm input
\n– Fault condition monitoring
\n– Can be controlled locally via dedicated inputs, remotely via app, or from keypad
\n– Load shedding function with user-defined priority<\/p>\n

Features<\/strong><\/p>\n

Use: indoor
\nDIN rail installation
\nSimplified programming
\nOperating parameters configurable directly from the control panel or via PC
\nPower consumption: 10\u201330 mA
\nDimensions (D \u00d7 W \u00d7 H): 33 \u00d7 54 \u00d7 100 mm
\nCompatibility: ULTRA control panels<\/p>\n","protected":false},"featured_media":1302,"menu_order":5,"template":"","meta":{"_acf_changed":false},"family":[966,954],"group":[],"features":[],"provinces":[],"class_list":["post-9697","products","type-products","status-publish","has-post-thumbnail","hentry","family-rs485-home-automation-modules","family-domotics-building-automation"],"acf":{"abstract":"RS485 smart dimmer module with 4 inputs (Up & Down) and 2 analog 0\u201310 V outputs","code":"1120151","product_assets":"\/wp-content\/products_assets\/mdd-401-rs"},"yoast_head":"\nMDD 401-RS - AVS Electronics<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.avselectronics.com\/en\/products\/domotics-building-automation\/rs485-home-automation-modules\/mdd-401-rs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MDD 401-RS - AVS Electronics\" \/>\n<meta property=\"og:description\" content=\"RS485 serial home automation module with dimmer function \u2013 2 independent and isolated 0\u201310 V outputs with temperature control, powered by 12 VDC. 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