Check the listing for details. Relay Module 1 Channel 12V High Low Level Trigger Module Red Relay Module Board. Condition: New. Listed at 6.36 USD. What is this?Widely used for DSP(digital signal processing), MCU(Microcontroller Unit) control, programmable logic controller, smart home control etc.What will I get?Relay module, is in size of: 1 channel, 12V voltage, 10A AC250/DC30V maximum load current and voltage, 0-1.5V trigger voltage, 5mA trigger current, 50mm x 25mm/2-inch x 1-inch(L*W)In the package of: 1pcs x Relay moduleIs there any advantages of the product?Photo coupler isolation strong driving ability, stable performance; It can be connected directly through the terminal block, which is convenient for connection; Fixing screw hole position for easy installationHow to use it?Module interface:1. VCC: connected to the positive pole of 5V power supply2. GND: connected to negative pole of 5V power supply3. In1-In4: signal trigger terminal, active at low levelRelay output terminal:1. NO1--NO4: normally open interface of relay, the relay is suspended before closing, and is short circuited with COM after closing2. COM1--COM4: common interface of relay3. NC1--NC4: normally closed interface of relay. The relay is short circuited with COM before closing and suspended after closingWhat should I notice?Please pay attention to selecting the appropriate relay module, especially the voltage and current Relay Module 2 Channel 5V High Low Level Trigger Module Red Relay Module Board GBP 6.1Relay Module 2 Channel 12V High Low Level Trigger Module Red Relay Module Board GBP 6.12Relay Module 16 Channel 12V Low Level Trigger Module Blue Relay Module Board GBP 20.1Shop Category Gadgets Electrical Instruments Relays Switches Socket Power Supply Plugs Mains/Power Distribution Equip Motors Heat Elements Antistatic Materials Insulating Materials Batterys DIY Accessories Instruments Light Electronic Parts & Components Water Flow System Tool Machine Accessory Pneumatics Molding Manufacturing Hydraulics Heavy Equipment Parts General Industrial Parts Low-voltage Apparatus Light Switch DC Power Converter Regulator Power Strip Automation, Motors & Drives OthersNew List Item Relay Module 2 Channel 5V High Low Level Trigger Module Red Relay Module Board GBP 6.1Relay Module 16 Channel 12V Low Level Trigger Module Blue Relay Module Board GBP 20.1Relay Module 2 Channel 12V High Low Level Trigger Module Red Relay Module Board GBP 6.12Relay Module 1 Channel 12V High Low Level Trigger Module Red Relay Module Board What is this? Widely used for DSP(digital signal processing), MCU(Microcontroller Unit) control, programmable logic controller, smart home control etc. What will I get? Relay module, is in size of: 1 channel, 12V voltage, 10A AC250/DC30V maximum load current and voltage, 0-1.5V trigger voltage, 5mA trigger current, 50mm x 25mm/2-inch x 1-inch(L*W) In the package of: 1pcs x Relay module Is there any advantages of the product? Photo coupler isolation strong driving ability, stable performance; It can be connected directly through the terminal block, which is convenient for connection; Fixing screw hole position for easy installation How to use it? Module interface: 1. VCC: connected to the positive pole of 5V power supply 2. GND: connected to negative pole of 5V power supply 3. In1-In4: signal trigger terminal, active at low level Relay output terminal: 1. NO1--NO4: normally open interface of relay, the relay is suspended before closing, and is short circuited with COM after closing 2. COM1--COM4: common interface of relay 3. NC1--NC4: normally closed interface of relay. The relay is short circuited with COM before closing and suspended after closing What should I notice? Please pay attention to selecting the appropriate relay module, especially the voltage and current Item Specifics BranduxcellNet Weight0.02upc745065673102Hot Item Relay Module 16 Channel 12V Low Level Trigger Module Blue Relay Module BoardGBP 20.1Relay Module 2 Channel 12V High Low Level Trigger Module Red Relay Module BoardGBP 6.12Relay Module 2 Channel 5V High Low Level Trigger Module Red Relay Module BoardGBP 6.1PAYMENTSHIPPINGRETURNSOur group comprises factories in Asia that manufacture OEM and home and garden products.We believe in FACTORY DIRECT purchases.Our mission is to deliver Lower Prices and Better Quality to consumers and distributors wherever, whenever.We strive to ensure that our products are reliable, updated and that our transactions are smooth and speedy.We are proud to have served over 500,000 ebay buyers worldwide. International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges.Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.Note that delivery times may vary, particularly during peak periods or inclimate weather conditions.We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.All our items will be shipped to buyer's PayPal address, please confirm your address on PayPal before you bid. Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number.Your returned product(s) will not be processed without a completed RMA.We left positive feedback for you after receiving payment. Your feedback is very important for us, positive feedback and 5 Score DSR is highly appreciated.Please let us know before leaving any negative feedback or 1 point, 2 point low DSR or open any disputes on Paypal and Ebay, please give us the opportunity to resolve any problems and we will try our best to satisfy your needs.If any question, please feel free to contact us via 'Ask seller a question' ,We try our best to reply to your emails as soon as possible, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately.Please allow 1-2 business days for us to response.Please email us to resolve any problem before you leave any feedback to us. We will reply you via email ASAP, if no response for you within 48 hours, please check the spam / junk folder in your mail box.DescriptionPolicyRelay Module 1 Channel 12V High Low Level Trigger Module Red Relay Module Board What is this? Widely used for DSP(digital signal processing), MCU(Microcontroller Unit) control, programmable logic controller, smart home control etc. What will I get? Relay module, is in size of: 1 channel, 12V voltage, 10A AC250/DC30V maximum load current and voltage, 0-1.5V trigger voltage, 5mA trigger current, 50mm x 25mm/2-inch x 1-inch(L*W) In the package of: 1pcs x Relay module Is there any advantages of the product? Photo coupler isolation strong driving ability, stable performance; It can be connected directly through the terminal block, which is convenient for connection; Fixing screw hole position for easy installation How to use it? Module interface: 1. VCC: connected to the positive pole of 5V power supply 2. GND: connected to negative pole of 5V power supply 3. In1-In4: signal trigger terminal, active at low level Relay output terminal: 1. NO1--NO4: normally open interface of relay, the relay is suspended before closing, and is short circuited with COM after closing 2. COM1--COM4: common interface of relay 3. NC1--NC4: normally closed interface of relay. The relay is short circuited with COM before closing and suspended after closing What should I notice? Please pay attention to selecting the appropriate relay module, especially the voltage and current Item Specifics BranduxcellNet Weight0.02upc745065673102 Relay Module 2 Channel 5V High Low Level Trigger Module Red Relay Module Board GBP 6.1Relay Module 2 Channel 12V High Low Level Trigger Module Red Relay Module Board GBP 6.12Relay Module 16 Channel 12V Low Level Trigger Module Blue Relay Module Board GBP 20.1Hot Item Relay Module 16 Channel 12V Low Level Trigger Module Blue Relay Module BoardGBP 20.1Relay Module 2 Channel 12V High Low Level Trigger Module Red Relay Module BoardGBP 6.12Relay Module 2 Channel 5V High Low Level Trigger Module Red Relay Module BoardGBP 6.1PAYMENTWe accept eBay payment.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended..SHIPPING International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges.Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.Note that delivery times may vary, particularly during peak periods or inclimate weather conditions.All items will be dispatched from our warehouse in China or Hong Kong directly. We will ship worldwide EXCEPT Italy, Nigeria, Vietnam, India, Indonesia, Malaysia, Philippines, Thailand, India, China, Hong Kong, Macau Due to Custom restrictions, we do not ship lighters to US We cannot ship on weekends and we do not offer Saturday, Sunday or holiday delivery.All our items will be shipped to buyer's PayPal address, please confirm your address on PayPal before you bid.RETURNS Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.Buyers are responsible for the return shipping costs under any circumstances.