---
product_id: 605645381
title: "3 PCS NE555 DC 12V 0-10 Seconds Adjustable Delay Timer Relay Switch Module Converter Constant Current for Automotive Control System Electrical Equipment"
brand: "vklsvan"
price: "$404"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/605645381-3-pcs-ne555-dc-12v-0-10-seconds-adjustable-delay
store_origin: MX
region: Mexico
---

# 0-10s adjustable delay 12V high power output precision potentiometer control 3 PCS NE555 DC 12V 0-10 Seconds Adjustable Delay Timer Relay Switch Module Converter Constant Current for Automotive Control System Electrical Equipment

**Brand:** vklsvan
**Price:** $404
**Availability:** ✅ In Stock

## Summary

> ⏱️ Master time and power with precision — don’t let your projects wait!

## Quick Answers

- **What is this?** 3 PCS NE555 DC 12V 0-10 Seconds Adjustable Delay Timer Relay Switch Module Converter Constant Current for Automotive Control System Electrical Equipment by vklsvan
- **How much does it cost?** $404 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/605645381-3-pcs-ne555-dc-12v-0-10-seconds-adjustable-delay)

## Best For

- vklsvan enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust electromechanical design with strong vibration resistance ensures reliable performance in demanding environments.
- • **Smart Indicators:** Integrated power and relay status LEDs keep you informed at a glance, minimizing downtime.
- • **Customizable Timing:** Easily adjust delay from 0 to 10 seconds with a high-precision potentiometer for exact timing needs.
- • **Power Meets Precision:** Handles up to 2200W with 12V DC and AC 250V 10A compatibility for versatile control.
- • **Versatile Applications:** Ideal for automotive control, SCM learning, electronic competitions, and product development projects.

## Overview

This 3-piece NE555 timer relay module operates at 12V DC, supporting up to 2200W load with adjustable delay from 0 to 10 seconds. Featuring a high-precision potentiometer, vibration-resistant design, and clear status indicators, it’s engineered for reliable, versatile use in automotive systems, electronics learning, and development.

## Description

3 PCS NE555 DC 12V 0-10 Seconds Adjustable Delay Timer Relay Switch Module Converter Constant Current for Automotive Control System Electrical Equipment

## Features

- High Power High Efficiency: 12V module. The output can be connected to AC 250V 10A and DC 0-30V/max.10A equipment, and the max control equipment is up to 2200W.
- The timer switch relay module can be adjustable timer delay(default setting:0-10s) and counter clockwise adjustment of potentiometer to increase delay time. High reliability, strong vibration resistance, good electromechanical performance.
- Which consist of high-precision potentiometer ( adjust the output frequency), high frequency filter capacitor and with input power indicator, with the relay is energized light .
- NE555 chip features: Timing from microseconds to long hours, simple circuit design, high pulse generation / timing accuracy, adjustable duty cycle, wide application range, large amount of information.
- A wide range of applications: The adjustable timer switch relay module is designed with relay module continuous current flow protection. This module is perfect for SCM learning, electronic competition, product development, graduation design and so on.

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open, Normally Closed
- **Current Rating:** 10 Amps
- **Mounting Type:** Surface Mount

## Images

![3 PCS NE555 DC 12V 0-10 Seconds Adjustable Delay Timer Relay Switch Module Converter Constant Current for Automotive Control System Electrical Equipment - Image 1](https://m.media-amazon.com/images/I/61423u3RJEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and effective.
*by D***K on February 18, 2025*

I bought these to install between our sump pump monitors and our alarm system. Our sump pump monitors each have a SPDT relay output on them. I tied these directly into our alarm system so I would receive and audible and text warning if there was an issue with either pump. After initially connecting this up we found out that when the pumps were very active, the controllers would "blip" the relay periodically causing the alarm to respond. The pumps were never showing a fault when this happened. I think it might have something to do with the unit's built in self-test feature, but I am not 100% sure. I connected the relays to the NO output of the sump pump monitors using 12VDC and I connected the relay board outputs to the alarm panel's zone inputs. Now if there is a fault, the monitors need to stay in trouble for a solid 10 seconds before the alarm is notified. So far, I have not seen a single erroneous alert. there are no instructions included with these relays, but they are quite simple to figure out. power them up for 10 seconds and the relay trips. Getting a 3 pack was great since I only needed two, now I have a spare!

### ⭐⭐⭐⭐ Works as described
*by N***O on April 7, 2025*

Works exactly as described and is easy.My only complaint, is that I wish it has some sort of case so it could be easier to install as a stand alone component.

### ⭐⭐⭐⭐⭐ Works well
*by Q***Y on January 26, 2025*

Needed a short delay start for a motor.Turning the pot increases the delay.

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-21*