{"product_id":"voice-control-delay-switch-module-sound-activated-dc-3-9v","title":"Voice Control Delay Switch Module Sound Activated DC 3–9V","description":"\n\u003ch2\u003eVoice Control Delay Switch Module – Sound Activated DC 3–9V\u003c\/h2\u003e\n\u003cp\u003eUpgrade your lighting setup with this compact \u003cstrong\u003eVoice Control Delay Switch Module\u003c\/strong\u003e. Designed to respond to sound, this intelligent SMD module automatically turns lights on when it detects a noise and switches them off after a preset delay — perfect for hallways, stairwells, closets, garages, and any space where hands-free lighting is a convenience win.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound-Activated Switching:\u003c\/strong\u003e Built-in microphone sensor detects ambient sound and triggers the relay output instantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto On\/Off Delay:\u003c\/strong\u003e Light stays on for a set delay period after the sound event, then switches off automatically to save energy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates on DC 3V–9V, making it compatible with a broad range of low-voltage lighting and DIY electronics projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Design:\u003c\/strong\u003e Surface-mount design keeps the module small and easy to integrate into your circuit board or project enclosure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Quantities:\u003c\/strong\u003e Available in packs of 1, 5, or 10 pieces — ideal for single prototypes or bulk DIY builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Minimal external components required; straightforward wiring makes installation accessible for hobbyists and engineers alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 3V – 9V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSound \/ Voice Activated\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Quantities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pc, 5 pcs, 10 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIY Electronics, Smart Lighting, Automation Projects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVoice Control Delay Switch Module (SMD) — quantity per selected pack option\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY smart home lighting projects\u003c\/li\u003e\n  \u003cli\u003eAutomatic stairway or hallway lights\u003c\/li\u003e\n  \u003cli\u003eElectronics hobbyists and makers\u003c\/li\u003e\n  \u003cli\u003eLow-voltage automation and sensor circuits\u003c\/li\u003e\n  \u003cli\u003eRobotics and prototype boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How does the Voice Control Delay Switch Module work?\u003c\/h4\u003e\n\u003cp\u003eA: The module uses a built-in microphone sensor to detect sound or voice. When a sound is detected, the circuit activates the switch output (turning a connected light or device on). After a pre-set delay period with no further sound, the module automatically switches the output off — providing fully hands-free, automated control.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage does this sound-activated switch module require?\u003c\/h4\u003e\n\u003cp\u003eA: This module operates on DC 3V to 9V, making it versatile for battery-powered projects, USB-powered circuits, and a wide variety of DIY electronics applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this module for multiple units in a larger project?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely! The module is available in packs of 1, 5, or 10 pieces, making it easy to scale up for larger installations, bulk DIY builds, or electronics prototyping where multiple sound-activated switching points are needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module suitable for beginners in electronics?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The compact SMD design requires minimal external components and straightforward wiring, making it accessible for hobbyists, students, and makers at all skill levels.\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\": \"How does the Voice Control Delay Switch Module work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module uses a built-in microphone sensor to detect sound or voice. When a sound is detected, the circuit activates the switch output (turning a connected light or device on). After a pre-set delay period with no further sound, the module automatically switches the output off — providing fully hands-free, automated control.\"}}, {\"@type\": \"Question\", \"name\": \"What voltage does this sound-activated switch module require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This module operates on DC 3V to 9V, making it versatile for battery-powered projects, USB-powered circuits, and a wide variety of DIY electronics applications.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this module for multiple units in a larger project?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely! The module is available in packs of 1, 5, or 10 pieces, making it easy to scale up for larger installations, bulk DIY builds, or electronics prototyping where multiple sound-activated switching points are needed.\"}}, {\"@type\": \"Question\", \"name\": \"Is this module suitable for beginners in electronics?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The compact SMD design requires minimal external components and straightforward wiring, making it accessible for hobbyists, students, and makers at all skill levels.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Voice Control Delay Switch Module Sound Activated DC 3–9V\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/voice-control-delay-switch-module-sound-activated-dc-3-9v\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"5pcs","offer_id":54251203821878,"sku":"3:1981284404#5pcs","price":11.62,"currency_code":"USD","in_stock":true},{"title":"1pcs","offer_id":54251203854646,"sku":"3:201010228#1pcs","price":4.33,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":54251203887414,"sku":"3:18247432443#10pcs","price":20.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S9be395249dda4beea6af6ea1e9d5aa39l_80e81564-e332-4b2b-a0bc-c153f090e1cf.webp?v=1784635317","url":"https:\/\/zpaxo.com\/products\/voice-control-delay-switch-module-sound-activated-dc-3-9v","provider":"Zpaxo","version":"1.0","type":"link"}