--- product_id: 360564382 title: "4pcs DC 12V Relay Module 2 Channel" brand: "aediko" price: "β‚Ή 2273" currency: INR in_stock: true reviews_count: 8 category: "Aediko" url: https://www.desertcart.in/products/360564382-4pcs-dc-12v-relay-module-2-channel store_origin: IN region: India --- # 12V coil voltage for robust power 10A max switching current for heavy loads Optocoupler isolation for stable, noise-free triggers 4pcs DC 12V Relay Module 2 Channel **Brand:** aediko **Price:** β‚Ή 2273 **Availability:** βœ… In Stock ## Summary > πŸ”— Power your projects with precision and peace of mind! ## Quick Answers - **What is this?** 4pcs DC 12V Relay Module 2 Channel by aediko - **How much does it cost?** β‚Ή 2273 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/360564382-4pcs-dc-12v-relay-module-2-channel) ## Best For - aediko enthusiasts ## Why This Product - Trusted aediko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **High Load Capacity:** Handles up to 250V AC or 30V DC at 10Aβ€”power your projects without compromise. - β€’ **Dual-Channel Control:** Independently switch two circuits with precision and ease. - β€’ **Optocoupler Isolation:** Ensures fault-tolerant, interference-free operation for reliable automation. - β€’ **Plug & Play Reliability:** Low 5mA trigger current means efficient, responsive control for your smart setups. - β€’ **Universal Compatibility:** Standard screw terminals and through-hole mount fit seamlessly with all major microcontrollers. ## Overview The AEDIKO 4pcs 12V 2-Channel Relay Module features optocoupler isolation for stable, fault-tolerant switching of high-current loads up to 10A at 250V AC or 30V DC. Designed for easy integration with microcontrollers via screw terminals and through-hole mounting, it supports both high and low level triggers with a low 5mA activation current, making it ideal for reliable, professional-grade automation and DIY electronics projects. ## Description AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger: desertcart.com: Industrial & Scientific Review: They do work properly with 12V DC not 5V DC as per description - At first I thought I got lemons because they would not click at if applying 5V DC on low power side according to description. Then I applied 12V DC and they clicked, then I forgot to share the ground when using an ESP32 5V DC sending a 3.2V signal that would trigger both relays at the same time instead of separately, once grounds shared, they worked properly. Review: Works good - Works like described Good! ## Features - 2 Channel Relay Module Voltage : 12V; Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A - 2 Channel Relay Module 12V Comes with High-Current Relay,Trigger Current : 5mA - 12V Relay Module is 2 Channel Isolated, Each Relay Can Individually Switch On/Off by An Opto-Isolated Digital Input - 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 - 2 Channel Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrollers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099MRT96C | | Best Sellers Rank | #18,950 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7,104 in Electronic Components | | Brand Name | AEDIKO | | Coil Voltage | 12 Volts | | Connector Type | Through Hole | | Contact Current Rating | 10 Amps | | Contact Material | Nickel | | Contact Type | Normally Open, Normally Closed | | Current Rating | 10 Amps | | Customer Reviews | 4.2 4.2 out of 5 stars (44) | | Included Components | module | | Manufacturer | AEDIKO | | Maximum Switching Current | 10 Amps | | Maximum Switching Voltage | 250 Volts | | Model | AE06233 | | Mounting Type | Through Hole Mount | | Operation Mode | Off | | Part Number | AE06233 | | Specification Met | RoHS | | UPC | 701715485013 | | Wattage | 2 | ## Product Details - **Connector Type:** Through Hole - **Contact Material:** Nickel - **Contact Type:** Normally Open, Normally Closed - **Current Rating:** 10 Amps - **Mounting Type:** Through Hole Mount ## Images ![4pcs DC 12V Relay Module 2 Channel - Image 1](https://m.media-amazon.com/images/I/81qVgqnK7zL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ They do work properly with 12V DC not 5V DC as per description *by T***N on July 14, 2023* At first I thought I got lemons because they would not click at if applying 5V DC on low power side according to description. Then I applied 12V DC and they clicked, then I forgot to share the ground when using an ESP32 5V DC sending a 3.2V signal that would trigger both relays at the same time instead of separately, once grounds shared, they worked properly. ### ⭐⭐⭐⭐⭐ Works good *by H***H on December 17, 2024* Works like described Good! ### ⭐⭐⭐⭐⭐ Impressed. Works as expected. *by J***K on December 18, 2021* Unit allows using PNP or NPN drivers that cannot drive the current of a relay coil alone. Easily switched from high or low trigger. LEDs help indicate power and state of the inputs. Dry pleased with this simple but well built device. Terminal blocks are not great, but they do function. ## Frequently Bought Together - AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger - AEDIKO 4pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level - AEDIKO 2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/360564382-4pcs-dc-12v-relay-module-2-channel](https://www.desertcart.in/products/360564382-4pcs-dc-12v-relay-module-2-channel) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-04-29*