--- product_id: 345366457 title: "2pcs DC 12V Relay Module 4 Channel" brand: "aediko" price: "6653 Ft" currency: HUF in_stock: true reviews_count: 8 category: "Aediko" url: https://www.desertcart.hu/products/345366457-2pcs-dc-12v-relay-module-4-channel store_origin: HU region: Hungary --- # 4 Channel Control High-Current Relay Opto-Isolation 2pcs DC 12V Relay Module 4 Channel **Brand:** aediko **Price:** 6653 Ft **Availability:** βœ… In Stock ## Summary > πŸ”§ Power Your Projects with Precision! ## Quick Answers - **What is this?** 2pcs DC 12V Relay Module 4 Channel by aediko - **How much does it cost?** 6653 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/345366457-2pcs-dc-12v-relay-module-4-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€’ **Easy Integration:** Standard interface for seamless connection with various microcontrollers. - β€’ **Compact & Convenient:** Screwed terminal plate and fixed bolt holes for hassle-free installation. - β€’ **Robust Load Capacity:** Handles up to AC 250V 10A, perfect for heavy-duty applications. - β€’ **Versatile Triggering:** Easily switch between high/low level triggers with jumper settings. - β€’ **Fault-Tolerant Design:** Ensures reliability; the relay stays inactive even if control lines fail. ## Overview The 2pcs DC 12V Relay Module is a versatile 4-channel relay board designed for high-performance applications. It features optocoupler isolation for reliable triggering, supports both high and low-level triggers, and can handle significant loads, making it ideal for various microcontroller projects. ## Description Product description Specifications Trigger Current: 2 - 5mA Trigger Voltage (LOW): 0 - 1.5V Trigger Voltage (HIGH): 2.5 - 5V Insulation Resistance: 100MΞ© (500VDC) Action Time (Under Rated Voltage): Less Than 10ms Release Time (Under Rated Voltage): Less Than 5ms Power Indicator (Green), Relay Status Indicator (Red) Friendly Interface Design. All Interfaces Can Be Connected Directly Via Terminal Wiring Leads. Parameter Channel: 4 Channel Working Voltage: DC 12V Normally Opened Compatible Load: 10A 250VAC / 15A 125VAC / 10A 30VDC Quiescent Current: 5mA Maximum Current: 190mA Input Interface DC+: Connect to Power Positive (According To the Relay Voltage Range) DC-: Connect to Power Negative IN: Relay Module Trigger Pin (High or Low Level Trigger Optional) Output Interface Normally Opened (NO) : Normally Open Pin , NO Pin is Connect to COM Pin When Relay On Common Pin (COM) : Common Pin of Relay Normally Closed (NC) : Normally Close Pin , NC Pin is Connect to COM Pin When Relay Off. High/Low Level Trigger 1. Low Level Trigger When Jumper and L Short Circuit 2. High Level Trigger When Jumper and H Short Circuit Review: 5 Volt DC control modification - An excellent product, never had any problems. However, this has a than 5 volt trigger, and for automobile use one would have to use a resistor inline with the control voltage for the longevity of the optoisolator. I used a 1.2k resistor, in series with my control line. I have some other mods, cut come traces on the top and bottom so I have one source of switched voltage and not multiple lines in on each relay. I use this to switch on and off some Raspberry Pi's in the truck for power up, or reboot when needed. Review: Works exactly as it should - Works exactly for what I need it for and I have a spare since I got a 2 pack ## Features - 4 Channel Relay Module’s Path Can Be Triggered By High Level or Low Level Through Jumper Setting; Trigger Current of Opto-Isolator: 5mA - This 12V Relay Module is 4 Channel Isolated, Each Relay Can Individually Switch On/Off By An Opto-Isolated Digital Input - 12V 4 Channel Relay Module Comes with High-Current Relay,Maximum Load: AC 250V 10A;AC 125V 15A ; DC 30V 10A - This Module Design With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move; With Optical Coupling Isolation,Triggering More Reliable and Stable - The Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Bolt Hole: 3.1 mm; 67*44.5mm (Spacing);Standard Interface Can Connect With Microcontrollers and be Controlled By a Wide Range of Microcontrollers Directly ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B098DXRTT8 | | Best Sellers Rank | #63,389 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17 in Solid State Relays | | Brand | AEDIKO | | Brand Name | AEDIKO | | Coil Resistance | 100 Milliohms | | Coil Voltage | 12 Volts | | Connector Type | Through Hole | | Contact Current Rating | 10 Amps | | Contact Material | Nickel | | Contact Type | Normally Closed | | Current Rating | 5 Milliamps | | Customer Reviews | 4.6 out of 5 stars 37 Reviews | | Included Components | module | | Manufacturer | AEDIKO | | Maximum Switching Voltage | 12 Volts | | Minimum Switching Voltage | 12 Volts | | Model | AE19510 | | Mounting Type | Screw Mount | | Operation Mode | Off | | Part Number | AE19510 | | Specification Met | CE | | UPC | 701715481374 | ## Product Details - **Connector Type:** Through Hole - **Contact Material:** Nickel - **Contact Type:** Normally Closed - **Current Rating:** 5 Milliamps - **Mounting Type:** Screw Mount ## Images ![2pcs DC 12V Relay Module 4 Channel - Image 1](https://m.media-amazon.com/images/I/71ib7ipOilL.jpg) ![2pcs DC 12V Relay Module 4 Channel - Image 2](https://m.media-amazon.com/images/I/71VFdf1qcmL.jpg) ![2pcs DC 12V Relay Module 4 Channel - Image 3](https://m.media-amazon.com/images/I/71S-AbFS7BL.jpg) ![2pcs DC 12V Relay Module 4 Channel - Image 4](https://m.media-amazon.com/images/I/714hbaxo8+L.jpg) ![2pcs DC 12V Relay Module 4 Channel - Image 5](https://m.media-amazon.com/images/I/71sNsIrjCXL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5 Volt DC control modification *by S***R on March 10, 2026* An excellent product, never had any problems. However, this has a than 5 volt trigger, and for automobile use one would have to use a resistor inline with the control voltage for the longevity of the optoisolator. I used a 1.2k resistor, in series with my control line. I have some other mods, cut come traces on the top and bottom so I have one source of switched voltage and not multiple lines in on each relay. I use this to switch on and off some Raspberry Pi's in the truck for power up, or reboot when needed. ### ⭐⭐⭐⭐⭐ Works exactly as it should *by S***O on August 13, 2025* Works exactly for what I need it for and I have a spare since I got a 2 pack ### ⭐⭐⭐⭐⭐ Just works *by A***R on April 15, 2026* Been working flawlessly for several months as part of a power sequencer I made. ## Frequently Bought Together - AEDIKO 2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger - AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger - AEDIKO DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or 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.hu/products/345366457-2pcs-dc-12v-relay-module-4-channel](https://www.desertcart.hu/products/345366457-2pcs-dc-12v-relay-module-4-channel) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-05-26*