---
product_id: 95577218
title: "Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger"
brand: "everpert"
price: "FREE"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/95577218-everpert-1-channel-relay-module-30a-w-optocoupler-isolation-5v
store_origin: KR
region: South Korea
---

# Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger

**Brand:** everpert
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger by everpert
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/95577218-everpert-1-channel-relay-module-30a-w-optocoupler-isolation-5v)

## Best For

- everpert enthusiasts

## Why This Product

- Trusted everpert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Specification: Relay version: 5V  Quiescent current: 5mA  Maximum current: 190mA  Trigger current: 2-4mA  Size: 72*40*20mm/2.83*1.57*0.78&apos;&apos; Operation Description: 1. DC+: module DC power supply positive pole (trigger terminal voltage positive). 2. DC-: module DC supply negative pole (trigger terminal voltage negative). 3. IN: signal trigger end (default trigger voltage is the same as power supply). 4. Selection of high/low level trigger mode, as shown in the figure, when jumper is connected to L terminal, IN terminal is low level trigger, and H terminal is high level trigger. 5. Normally closed end (NC): normally closed end of relay. 6. Common end (COM): common end of relay. 7. Normally open end(NO): relay normally open.  Note:  Please allow slight size differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.Package included:1 x 1 Channel Relay Module

## Features

- The module uses genuine high quality 30A relay, normally open interface maximum load: AC 250V / 30A, DC 30V / 30A.
- The use of SMD optocoupler isolation, strong drive capability, stable performance; trigger current 5mA.
- The module voltage 5V, 12V to choose from.
- The module can be set by jumper high or low trigger.
- User-friendly interface design, all interfaces can be directly connected through the terminal leads, very convenient.

## Images

![Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger - Image 1](https://images-na.ssl-images-amazon.com/images/I/516LmGExFLL.jpg)
![Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger - Image 2](https://images-na.ssl-images-amazon.com/images/I/510jaNkIdzL.jpg)
![Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger - Image 3](https://images-na.ssl-images-amazon.com/images/I/51L5-xbb-bL.jpg)
![Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger - Image 4](https://images-na.ssl-images-amazon.com/images/I/617WgQsruXL.jpg)
![Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger - Image 5](https://images-na.ssl-images-amazon.com/images/I/51DkOiAGQoL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/95577218-everpert-1-channel-relay-module-30a-w-optocoupler-isolation-5v](https://www.desertcart.kr/products/95577218-everpert-1-channel-relay-module-30a-w-optocoupler-isolation-5v)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*