---
product_id: 658495379
title: "1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board"
brand: "innfeeltech"
price: "₱1137"
currency: PHP
in_stock: true
reviews_count: 6
category: "Innfeeltech"
url: https://www.desertcart.ph/products/658495379-1pcs-dc-12v-relay-module-1-channel-relay-with-optocoupler
store_origin: PH
region: Philippines
---

# 10A max load power 12V DC coil voltage Optocoupler isolation 1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board

**Brand:** innfeeltech
**Price:** ₱1137
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and reliability!

## 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?** ₱1137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/658495379-1pcs-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

- • **12V DC Trigger Voltage:** Standardized voltage ensures seamless integration with most microcontrollers and DIY setups.
- • **Robust 10A Load Capacity:** Handles up to 250V AC or 30V DC with ease, powering your projects without compromise.
- • **High Compatibility & Fast Response:** Works with high or low level triggers, perfect for rapid prototyping and professional automation.
- • **Optocoupler Isolation for Stability:** Fault-tolerant design with optical coupling guarantees reliable, noise-free switching every time.
- • **Universal Screw Terminal & Mounting:** Easy, secure connections and mounting options for quick deployment in any project environment.

## Overview

The Innfeeltech 1 Channel 12V DC Relay Module features a robust 10A switching capacity, optocoupler isolation for stable triggering, and versatile screw terminal connections. Designed for fault tolerance and broad microcontroller compatibility, it’s the go-to expansion board for professional-grade DIY automation and rapid repairs.

## Description

Innfeeltech 1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board : desertcart.co.uk: DIY & Tools

Review: Great buy. - Just what I needed. I needed a very quick repair for a project I was working on, and these arrived the next morning. They were perfect for repairing a faulty relay and worked a treat. Fast delivery and did exactly what I needed them to do.
Review: A voir dans le temps

## 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 | 2,927 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 | 4.3 4.3 out of 5 stars (35) |
| 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)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great buy.
*by B***R on 23 December 2025*

Just what I needed. I needed a very quick repair for a project I was working on, and these arrived the next morning. They were perfect for repairing a faulty relay and worked a treat. Fast delivery and did exactly what I needed them to do.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 31 March 2026*

A voir dans le temps

### ⭐⭐⭐⭐⭐ Review
*by W***7 on 4 January 2026*

Hochwertiges Produkt, nutze es, um über einen ESP32 meine Lightbar am Camper fernsteuern zu können.

## Frequently Bought Together

- Innfeeltech 1pcs DC 12V Relay Module 1 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects
- AEDIKO 4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger

---

## 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.ph/products/658495379-1pcs-dc-12v-relay-module-1-channel-relay-with-optocoupler](https://www.desertcart.ph/products/658495379-1pcs-dc-12v-relay-module-1-channel-relay-with-optocoupler)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-06-22*