---
product_id: 80754570
title: "Oiyagai 2pcs 12V NE555 Oscillator Delay Adjustable Timer Relay Switch Module 0-10 Second"
brand: "willwin"
price: "HK$134"
currency: HKD
in_stock: true
reviews_count: 6
url: https://www.desertcart.hk/products/80754570-oiyagai-2pcs-12v-ne555-oscillator-delay-adjustable-timer-relay-switch
store_origin: HK
region: Hong Kong
---

# Oiyagai 2pcs 12V NE555 Oscillator Delay Adjustable Timer Relay Switch Module 0-10 Second

**Brand:** willwin
**Price:** HK$134
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Oiyagai 2pcs 12V NE555 Oscillator Delay Adjustable Timer Relay Switch Module 0-10 Second by willwin
- **How much does it cost?** HK$134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/80754570-oiyagai-2pcs-12v-ne555-oscillator-delay-adjustable-timer-relay-switch)

## Best For

- willwin enthusiasts

## Why This Product

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

## Description

Oiyagai 2pcs 12V NE555 Oscillator Delay Adjustable Timer Relay Switch Module 0-10 Second

## Features

- About this item
- The output can be connected to AC 250V 10A DC 30V 10A load.     Control voltage: AC 0~250V/max. 10A, DC 0~30V/max. 10A. The operating voltage: 12V DC (otherwise 5V optional).     Using high-performance timing CPU design. The power indicator LED and switch trigger timing indication LEDs.     The output can be connected to AC 250V 10A DC 30V 10A load. There is the chronopotentiometry regulation time, adjustable from 0 to 10 seconds by default, or by changing the capacitance adjustment time longer.     Applications: Vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices.

## Images

![Oiyagai 2pcs 12V NE555 Oscillator Delay Adjustable Timer Relay Switch Module 0-10 Second - Image 1](https://m.media-amazon.com/images/I/61hpic0oWGL.jpg)
![Oiyagai 2pcs 12V NE555 Oscillator Delay Adjustable Timer Relay Switch Module 0-10 Second - Image 2](https://m.media-amazon.com/images/I/61fYQr1XtWL.jpg)
![Oiyagai 2pcs 12V NE555 Oscillator Delay Adjustable Timer Relay Switch Module 0-10 Second - Image 3](https://m.media-amazon.com/images/I/6109-w2oYVL.jpg)
![Oiyagai 2pcs 12V NE555 Oscillator Delay Adjustable Timer Relay Switch Module 0-10 Second - Image 4](https://m.media-amazon.com/images/I/61ptwQoP-ML.jpg)

## Customer Reviews

### ⭐ 







  
  
    What a waste of time and
  

*by A***R on Reviewed in the United States on August 5, 2018*

junk neither relay worked. one shorted and the delay timer didn't work on the other one. What a waste of time and money

### ⭐ 







  
  
    Poor Quality. Not reliable.
  

*by D***L on Reviewed in Canada on December 10, 2018*

All of these failed very quickly. Not a quality product. Operation was erratic right from the start and not one could be set properly for required timing by the adjustment.

### ⭐⭐⭐⭐ 







  
  
    good bang for the buck
  

*by A***R on Reviewed in Canada on July 15, 2020*

works good for my application, one LED did not workstill ok for the money I paid

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**Shop now:** [https://www.desertcart.hk/products/80754570-oiyagai-2pcs-12v-ne555-oscillator-delay-adjustable-timer-relay-switch](https://www.desertcart.hk/products/80754570-oiyagai-2pcs-12v-ne555-oscillator-delay-adjustable-timer-relay-switch)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-20*