{"product_id":"dc-12v-timer-delay-turn-off-relay-module-1-10s-adjustable","title":"DC 12V Timer Delay Turn-Off Relay Module | 1–10s Adjustable","description":"\n\u003ch2\u003eDC 12V Timing Timer Delay Turn-Off Relay Module\u003c\/h2\u003e\n\u003cp\u003eTake precise control of your electrical circuits with this compact \u003cstrong\u003eDC 12V Timer Delay Turn-Off Relay Module\u003c\/strong\u003e. Engineered for high precision and stable, reliable performance, this module automatically cuts power to a connected load after a user-defined delay — perfect for automation projects, smart home systems, robotics, PLC development, and more.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Delay Time (1–10 Seconds):\u003c\/strong\u003e Set the delay duration anywhere between 1 and 10 seconds using the built-in potentiometer. Need a longer delay? Simply swap in a larger capacitor or potentiometer for extended timing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Trigger Button Switch:\u003c\/strong\u003e Power on and press the trigger switch to energize the load; the relay automatically switches off after the configured delay time expires.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReverse Input Protection:\u003c\/strong\u003e Integrated reverse polarity protection safeguards the module and your circuit from accidental incorrect wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndicator Light:\u003c\/strong\u003e A clear status LED lets you visually monitor relay state at a glance — no guesswork required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Trigger Support:\u003c\/strong\u003e Compatible with external trigger signals for seamless integration into larger control systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Load Capacity:\u003c\/strong\u003e Handles up to 10A at 250VAC or 10A at 30VDC — suitable for a broad range of loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Slim 67.6 × 19.2 mm profile fits easily into enclosures and DIY builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10A 250VAC \/ 10A 30VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDelay Time Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 – 10 Seconds (potentiometer adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67.6 × 19.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTimer-controlled automation equipment\u003c\/li\u003e\n  \u003cli\u003eRobotics and intelligent product development\u003c\/li\u003e\n  \u003cli\u003ePLC and microcontroller development\u003c\/li\u003e\n  \u003cli\u003eSmart home systems and alarm delay circuits\u003c\/li\u003e\n  \u003cli\u003eElectronic prototyping and DIY electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × DC 12V Timer Delay Turn-Off Relay Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to lighting and screen differences, item color may vary slightly from pictures. Please allow 1–3 cm tolerance due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor general guidance on electrical safety and relay circuits, visit CPSC Electrical Safety.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How do I adjust the delay time on this 12V timer relay module?\u003c\/h4\u003e\n\u003cp\u003eA: The delay time is set using the onboard potentiometer. Simply turn the potentiometer to dial in any delay between 1 and 10 seconds. If you require a delay longer than 10 seconds, you can replace the existing capacitor or potentiometer with a higher-value component to extend the timing range.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What types of loads can this DC 12V delay relay module control?\u003c\/h4\u003e\n\u003cp\u003eA: This relay module supports loads up to 10A at 250VAC or 10A at 30VDC, making it suitable for controlling lights, motors, solenoids, fans, and other standard electrical loads in both AC and DC circuits.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this timer relay module be triggered by an external signal?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. In addition to the built-in trigger button switch, the module features external trigger support, allowing it to be integrated into larger automation setups, PLC systems, or microcontroller-based projects for remote or programmatic triggering.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How do I adjust the delay time on this 12V timer relay module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The delay time is set using the onboard potentiometer. Simply turn the potentiometer to dial in any delay between 1 and 10 seconds. If you require a delay longer than 10 seconds, you can replace the existing capacitor or potentiometer with a higher-value component to extend the timing range.\"}}, {\"@type\": \"Question\", \"name\": \"What types of loads can this DC 12V delay relay module control?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This relay module supports loads up to 10A at 250VAC or 10A at 30VDC, making it suitable for controlling lights, motors, solenoids, fans, and other standard electrical loads in both AC and DC circuits.\"}}, {\"@type\": \"Question\", \"name\": \"Can this timer relay module be triggered by an external signal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. In addition to the built-in trigger button switch, the module features external trigger support, allowing it to be integrated into larger automation setups, PLC systems, or microcontroller-based projects for remote or programmatic triggering.\"}}]}\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:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Fasteners \u0026 Electrical\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/fasteners-electrical\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"DC 12V Timer Delay Turn-Off Relay Module | 1–10s Adjustable\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/dc-12v-timer-delay-turn-off-relay-module-1-10s-adjustable\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"Default Title","offer_id":48749903216832,"sku":"\u003cnone\u003e","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S53d8be8a875b4d008591726279f025d4y.webp?v=1786209967","url":"https:\/\/vueselect.com\/products\/dc-12v-timer-delay-turn-off-relay-module-1-10s-adjustable","provider":"Vue","version":"1.0","type":"link"}