{"product_id":"drok-time-delay-relay-twin-pack-dc-6-30v-ac-220v-programmable-timer-module-with-lcd-0-01s-9999min-range","title":"DROK Time Delay Relay Twin Pack — DC 6–30V \/ AC 220V Programmable Timer Module with LCD \u0026 0.01s–9999min Range","description":"\u003cb\u003eThe DROK Time Delay Relay is a compact programmable timer module that controls DC 6–30V or AC 220V loads with an adjustable delay from 0.01 seconds to 9,999 minutes and a clear LCD for real-time status.\u003c\/b\u003e\n\n\u003cp\u003eThis twin-pack of DROK delay relay modules offers precise timing, flexible trigger options and reliable protection features for DIY electronics, automation prototypes, and simple power-control tasks. Each unit measures 7.1 × 3.9 × 2.5 cm and is rated to switch DC loads up to 30V\/10A or AC loads up to 220V\/5A. The module includes an LCD to show relay state, mode and countdown, a pause button for interrupting a cycle, UART support for parameter upload, and built-in safeguards such as reverse-connection protection and power-off memory.\u003c\/p\u003e\n\n\u003ch3\u003eHow flexible is the timing and trigger control?\u003c\/h3\u003e\n\u003cp\u003eThe module supports an extremely wide timing range from 0.01 seconds up to 9,999 minutes, letting you tune short pulses or long delays. Trigger options include high-level trigger, low-level trigger and passive switch control, covering most common interfacing needs with microcontrollers, sensors or manual switches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTiming range: 0.01s to 9,999 min continuously adjustable\u003c\/li\u003e\n  \u003cli\u003eTrigger modes: high level, low level, and switching value (passive switch)\u003c\/li\u003e\n  \u003cli\u003eCompatible input voltages: DC 6–30V for control logic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical loads and protections does it support?\u003c\/h3\u003e\n\u003cp\u003eEach relay output will reliably switch small DC or AC devices within the stated limits, and the module includes built-in reverse-connection protection so wiring mistakes won’t immediately damage it. Typical use-cases include powering motors, lamps, solenoids or logic circuits within the load ratings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOutput capacity: DC 30V\/10A or AC 220V\/5A\u003c\/li\u003e\n  \u003cli\u003eReverse-polarity protection avoids burnouts on incorrect wiring\u003c\/li\u003e\n  \u003cli\u003eLong service life: rated for over 100,000 mechanical cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich user controls and memory features help during setup?\u003c\/h3\u003e\n\u003cp\u003eThe front panel combines a clear LCD with tactile buttons to change modes, pause an active cycle and view stored parameters without interrupting operation. All configuration settings are saved on power-down, and a sleep mode dims the backlight to save power until the next button press.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLCD displays mode, relay status and remaining time\u003c\/li\u003e\n  \u003cli\u003ePause button for one-touch interruption of timing cycles\u003c\/li\u003e\n  \u003cli\u003ePower-off storage preserves all parameters; sleep mode conserves backlight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can these modules be integrated into projects and systems?\u003c\/h3\u003e\n\u003cp\u003eThe DROK timer supports UART parameter upload for batch configuration and remote adjustments, making it suitable for repeated installations or programmable control panels. Because it accepts a wide DC input range and multiple trigger types, it integrates easily with microcontrollers, sensors, manual switches, or other control circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUART interface for data upload and remote parameter setting\u003c\/li\u003e\n  \u003cli\u003eWorks with microcontrollers (Arduino, Raspberry Pi) via trigger signals\u003c\/li\u003e\n  \u003cli\u003eCompact footprint for mounting inside enclosures or racks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Engineers, makers, technicians and hobbyists who need a dependable, configurable delay relay for automation, testing, lighting control, robotics or prototype work. The two-module pack is ideal for projects that require matched timers or a spare module. Note: trigger cables or connectors are not included and must be purchased separately.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What voltage does the DROK time delay relay need to operate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It runs on DC 6–30V for the control input and can switch DC 30V\/10A or AC 220V\/5A loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are settings saved if power is removed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, all parameters are saved automatically on power-off and restored when power returns.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DROK","offers":[{"title":"Default Title","offer_id":55165635887447,"sku":"B0D11BDVXS","price":37.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/drok-delay-relay-front-panel.jpg?v=1790356753","url":"https:\/\/britishgarage.co.uk\/products\/drok-time-delay-relay-twin-pack-dc-6-30v-ac-220v-programmable-timer-module-with-lcd-0-01s-9999min-range","provider":"British Garage","version":"1.0","type":"link"}