--- product_id: 654061798 title: "1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board" brand: "innfeeltech" price: "₨339" currency: SCR in_stock: true category: "Innfeeltech" url: https://www.desertcart.sc/products/654061798-1pcs-dc-12v-relay-module-1-channel-relay-with-optocoupler store_origin: SC region: Seychelles --- # AC 250V/10A max load 12V trigger voltage Optocoupler isolation 1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board **Brand:** innfeeltech **Price:** ₨339 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and peace of mind! ## Quick Answers - **What is this?** 1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board by innfeeltech - **How much does it cost?** ₨339 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/654061798-1pcs-dc-12v-relay-module-1-channel-relay-with-optocoupler) ## Best For - innfeeltech enthusiasts ## Why This Product - Trusted innfeeltech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact 3-Pack Expansion:** Three modules in one set to scale your projects effortlessly - • **Optical Isolation for Safety:** Optocoupler ensures clean, interference-free signal triggering - • **Reliable High-Power Switching:** Handles up to 250V AC or 30V DC at 10A for robust device control - • **Stable & Fault-Tolerant Design:** Relay stays put even if control line breaks—zero unexpected triggers - • **Universal Microcontroller Compatibility:** Screw terminal and bolt holes for seamless integration with any MCU ## Overview The Innfeeltech 3pcs DC 12V Relay Module set offers high-load switching capacity (AC 250V/10A, DC 30V/10A) with a fault-tolerant design and optical isolation for reliable, stable control. Designed for easy integration with microcontrollers via screw terminals and fixed bolt holes, this compact 3-channel expansion board is ideal for professional-grade automation and electronics projects. ## Description Innfeeltech 1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board : desertcart.co.uk: DIY & Tools ## Features - Package Include: 1 Pcs 1 Channel Relay Module. - Maximum Load : AC 250V/10A, DC 30V/10A. - Voltage: 12V Trigger Current: 5mA - Relay Module Designed With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move; With Optical Coupling Isolation,Triggering More Reliable and Stable - Equipped With Screwed Terminal Plate and Fixed Bolt Holes, the Relay can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrollers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9NKVFH9 | | Best Sellers Rank | 5,792 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Electromechanical Relays | | Brand | Innfeeltech | | Coil Voltage | 12 Volts (DC) | | Connector Type | Quick coupling or screw | | Contact Current Rating | 10 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Country Of Origin | China | | Current Rating | 10 Milliamps | | Customer Reviews | 4.2 4.2 out of 5 stars (37) | | Manufacturer | Innfeeltech | | Manufacturer Part Number | DC13-201Y | | Maximum Switching Voltage | 12 Volts | | Minimum Switching Voltage | 12 Volts (DC) | | Model Number | DC13-201Y | | Mounting Type | Screw Mount | | Operation Mode | Automatic | ## Product Details - **Connector type:** Quick coupling or screw - **Contact material:** Silver - **Contact type:** Normally Open - **Current rating:** 10 Milliamps - **Mounting type:** Screw Mount ## Images ![1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board - Image 1](https://m.media-amazon.com/images/I/519vcnECQtL.jpg) ![1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board - Image 2](https://m.media-amazon.com/images/I/61PUHLrk46L.jpg) ![1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board - Image 3](https://m.media-amazon.com/images/I/71q9A5MLBAL.jpg) ![1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board - Image 4](https://m.media-amazon.com/images/I/71KhZUk50lL.jpg) ![1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board - Image 5](https://m.media-amazon.com/images/I/61iRb7oyzyL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/654061798-1pcs-dc-12v-relay-module-1-channel-relay-with-optocoupler](https://www.desertcart.sc/products/654061798-1pcs-dc-12v-relay-module-1-channel-relay-with-optocoupler) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-05-06*