{"product_id":"dc-12v-8-channel-multifunction-timer-relay-module","title":"DC 12V 8-Channel Multifunction Timer Relay Module","description":"\n\u003ch2\u003eDC 12V 8-Channel Multifunction Timer Switch Relay Module\u003c\/h2\u003e\n\u003cp\u003eTake full control of your automation projects with this powerful \u003cstrong\u003eDC 12V 8-Channel Multifunction Timer Relay Module\u003c\/strong\u003e by LAIMANEI. Whether you're building smart home systems, industrial control panels, or electronics prototyping setups, this delay relay board delivers unmatched flexibility with its 8 independent channels and 6 versatile operating modes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Delay Range:\u003c\/strong\u003e Program timing from as short as 1 second up to 99 hours, 59 minutes, and 59 seconds — perfect for both quick-cycle and long-duration automation tasks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8 Independent Channels:\u003c\/strong\u003e Each relay operates completely independently, enabling simultaneous yet interference-free timing tasks across multiple circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 Functional Modes with 3 Sub-Modes Each:\u003c\/strong\u003e Choose from Timing, Cycle, Interlock, Self-Locking, Momentary, and Bistable modes — each offering Non-Repetitive, 2–99 Cycle, and Continuous Cycle options for maximum adaptability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth-Compatible Communication:\u003c\/strong\u003e Easily integrates into modern smart control systems via Bluetooth-compatible interface.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower-Off Memory:\u003c\/strong\u003e Retains all settings after a power outage — no need to reprogram after power disruptions, saving time and ensuring continuity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Safety \u0026amp; Stability:\u003c\/strong\u003e Built with input optical isolation, reverse protection diodes, and high-quality SMD electrolytic capacitors for long-lasting, dependable operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Standby Current:\u003c\/strong\u003e Power-saving standby draws just 7mA, scaling up to 258mA only when all 8 relays are active.\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\u003eStandby Current (Power Saving)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current (Normal)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Relay Load (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1–110V \/ 5A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Relay Load (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85–265V \/ 6A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTiming, Cycle, Interlock, Self-Locking, Momentary, Bistable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth-Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 × 62 × 17 mm (4.72 × 2.44 × 0.67 in)\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\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHome automation and smart switching systems\u003c\/li\u003e\n  \u003cli\u003eDC 12V circuit control (LED lighting, fans, motors, automotive accessories)\u003c\/li\u003e\n  \u003cli\u003eIndustrial process timing and sequencing\u003c\/li\u003e\n  \u003cli\u003eElectronics prototyping and DIY projects\u003c\/li\u003e\n  \u003cli\u003eMulti-zone irrigation or HVAC control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × DC 12V 8-Channel Multifunction Timer Delay Relay Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to variations in monitor settings and lighting, actual product color may differ slightly from images. Please allow ±1–2cm tolerance due to manual measurement.\u003c\/em\u003e\u003c\/p\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: What operating modes does this 8-channel timer relay module support?\u003c\/h4\u003e\n\u003cp\u003eA: This multifunction timer relay module supports six operating modes: Timing, Cycle, Interlock, Self-Locking, Momentary, and Bistable. Each mode includes three sub-modes — Non-Repetitive, 2–99 Cycles, and Continuous Cycle — giving you 18 total configuration options to suit virtually any automation scenario.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the relay module retain its settings after a power outage?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The power-off memory feature ensures all programmed timing settings are saved even when power is lost. When power is restored, the module resumes operation with the previously configured parameters — no manual reprogramming required.\u003c\/p\u003e\n\u003ch4\u003eQ: What kind of loads can this DC 12V relay module control?\u003c\/h4\u003e\n\u003cp\u003eA: Each relay channel can handle DC loads from 1–110V at up to 5A, and AC loads from 85–265V at up to 6A. This makes it suitable for controlling LED lights, fans, motors, solenoids, pumps, and a wide variety of DC 12V or AC-powered devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Can all 8 channels run simultaneously and independently?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Each of the 8 relay channels operates fully independently with its own timer settings. You can run different modes and timing sequences on each channel simultaneously without any cross-channel interference, making it ideal for complex multi-circuit automation tasks.\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\": \"What operating modes does this 8-channel timer relay module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This multifunction timer relay module supports six operating modes: Timing, Cycle, Interlock, Self-Locking, Momentary, and Bistable. Each mode includes three sub-modes — Non-Repetitive, 2–99 Cycles, and Continuous Cycle — giving you 18 total configuration options to suit virtually any automation scenario.\"}}, {\"@type\": \"Question\", \"name\": \"Does the relay module retain its settings after a power outage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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