{"id":9559819550871,"title":"HiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino","handle":"hiletgo-24v-8-channel-relay-module-with-opto-isolated-high-and-low-level-trigger-8-ways-relay-switch-module-for-arduino","description":"\u003ch3\u003eHiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eDescription : 1. The module uses genuine quality relay, normally open\r\ninterfaces Maximum load : AC 250V\/10A, DC 30V\/10A; 2. Using SMD OPTOCOUPLER\r\nisolation , driving ability , stable performance ; trigger current 5mA; 3 .\r\nThe module voltage is 24V; 4 . Each way module can be set high or low\r\ntriggered by jumper ; 5 . Fault-tolerant design , even if the control line is\r\nbroken , the relay will not operate ; 6 . The power indicator ( green ) , 8\r\nrelay status indicator ( red ) 7 . Interface design humane, all interfaces can\r\nbe connected directly via terminal wiring leads , very convenient 8 . Module\r\nsize : 141.5mm 50mm 18.5mm ( L W H ) 9 . Has four mounting bolts holes\r\n, hole 3.1mm, pitch 136mm 44.5mm Module Interface : 1. DC +: 24V positive\r\npower supply 2. DC-: negative power connection 3. IN1-IN8: each way based on\r\nthe settings , can be high or low to control the corresponding relay Relay\r\noutputs :24 line interface, the interface can be directly connected to all\r\nleads , user-friendly 1. NO1 - NO8: normally open relay interfaces , relay\r\nbefore the vacant after the pull shorted with COM 2. COM1 - COM8: Relay Common\r\nInterface 3. NC1 - NC8: normally closed relay interface relay shorted with COM\r\nago , after the pull- vacant High and low trigger selection : 1.S1-S8 in order\r\nto relay a road -8 way high and low trigger selection ; 2.Com with low short\r\ncircuit , triggering the corresponding relay is low , while the high end of\r\nthe short com high trigger Package Included: 124V 8 Channel Relay Module With\r\nOptocoupler\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003e24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger\u003c\/li\u003e\r\n \u003cli\u003eThe module Operating voltage 24V;\u003c\/li\u003e\r\n \u003cli\u003eThe module can be high or low by a jumper setting trigger;\u003c\/li\u003e\r\n \u003cli\u003eFault-tolerant design, even if the control line is broken, the relay will not operate;\u003c\/li\u003e\r\n \u003cli\u003eThe power indicator (green), the relay status indicator (red).\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-04-04T13:35:39+11:00","created_at":"2026-04-04T13:35:36+11:00","vendor":"HiLetgo","type":"Electromechanical Relays","tags":["home_improvement_Apr2026"],"price":9300,"price_min":9300,"price_max":9300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47619787948183,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B09TYKWHPV","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino","public_title":null,"options":["Default Title"],"price":9300,"weight":109,"compare_at_price":null,"inventory_management":"shopify","barcode":"3-01-0380-US","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B09TYKWHPV.jpg?v=1775829785","\/\/newnestshop.com\/cdn\/shop\/files\/61ZTelaOFvL.jpg?v=1775270138","\/\/newnestshop.com\/cdn\/shop\/files\/51iNe494olL.jpg?v=1775270138","\/\/newnestshop.com\/cdn\/shop\/files\/51_Du5sRIiL_99d11981-7e16-45ec-9b2d-7ea2963f241b.jpg?v=1775270138"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B09TYKWHPV.jpg?v=1775829785","options":["Title"],"media":[{"alt":null,"id":41389192216727,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1010,"width":1010,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B09TYKWHPV.jpg?v=1775829785"},"aspect_ratio":1.0,"height":1010,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B09TYKWHPV.jpg?v=1775829785","width":1010},{"alt":null,"id":41389192249495,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1010,"width":1010,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61ZTelaOFvL.jpg?v=1775270138"},"aspect_ratio":1.0,"height":1010,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61ZTelaOFvL.jpg?v=1775270138","width":1010},{"alt":null,"id":41389192282263,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1010,"width":1010,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/51iNe494olL.jpg?v=1775270138"},"aspect_ratio":1.0,"height":1010,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/51iNe494olL.jpg?v=1775270138","width":1010},{"alt":null,"id":41389192315031,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1100,"width":1100,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/51_Du5sRIiL_99d11981-7e16-45ec-9b2d-7ea2963f241b.jpg?v=1775270138"},"aspect_ratio":1.0,"height":1100,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/51_Du5sRIiL_99d11981-7e16-45ec-9b2d-7ea2963f241b.jpg?v=1775270138","width":1100}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eDescription : 1. The module uses genuine quality relay, normally open\r\ninterfaces Maximum load : AC 250V\/10A, DC 30V\/10A; 2. Using SMD OPTOCOUPLER\r\nisolation , driving ability , stable performance ; trigger current 5mA; 3 .\r\nThe module voltage is 24V; 4 . Each way module can be set high or low\r\ntriggered by jumper ; 5 . Fault-tolerant design , even if the control line is\r\nbroken , the relay will not operate ; 6 . The power indicator ( green ) , 8\r\nrelay status indicator ( red ) 7 . Interface design humane, all interfaces can\r\nbe connected directly via terminal wiring leads , very convenient 8 . Module\r\nsize : 141.5mm 50mm 18.5mm ( L W H ) 9 . Has four mounting bolts holes\r\n, hole 3.1mm, pitch 136mm 44.5mm Module Interface : 1. DC +: 24V positive\r\npower supply 2. DC-: negative power connection 3. IN1-IN8: each way based on\r\nthe settings , can be high or low to control the corresponding relay Relay\r\noutputs :24 line interface, the interface can be directly connected to all\r\nleads , user-friendly 1. NO1 - NO8: normally open relay interfaces , relay\r\nbefore the vacant after the pull shorted with COM 2. COM1 - COM8: Relay Common\r\nInterface 3. NC1 - NC8: normally closed relay interface relay shorted with COM\r\nago , after the pull- vacant High and low trigger selection : 1.S1-S8 in order\r\nto relay a road -8 way high and low trigger selection ; 2.Com with low short\r\ncircuit , triggering the corresponding relay is low , while the high end of\r\nthe short com high trigger Package Included: 124V 8 Channel Relay Module With\r\nOptocoupler\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003e24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger\u003c\/li\u003e\r\n \u003cli\u003eThe module Operating voltage 24V;\u003c\/li\u003e\r\n \u003cli\u003eThe module can be high or low by a jumper setting trigger;\u003c\/li\u003e\r\n \u003cli\u003eFault-tolerant design, even if the control line is broken, the relay will not operate;\u003c\/li\u003e\r\n \u003cli\u003eThe power indicator (green), the relay status indicator (red).\u003c\/li\u003e\r\n \u003c\/ul\u003e"}