---
product_id: 203542949
title: "[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller"
brand: "valefod"
price: "€ 28.73"
currency: EUR
in_stock: true
reviews_count: 13
category: "Valefod"
url: https://www.desertcart.at/products/203542949-2-pack-dc-6-30v-timer-relay-programmable-delay-relay
store_origin: AT
region: Austria
---

# 0.1s to 999 mins adjustable timer DC 6-30V wide voltage range 5V Micro USB power support [2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller

**Brand:** valefod
**Price:** € 28.73
**Availability:** ✅ In Stock

## Summary

> ⏰ Elevate your smart home game with precision timing that never sleeps!

## Quick Answers

- **What is this?** [2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller by valefod
- **How much does it cost?** € 28.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/203542949-2-pack-dc-6-30v-timer-relay-programmable-delay-relay)

## Best For

- valefod enthusiasts

## Why This Product

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

## Key Features

- • **Robust Load Handling:** Supports up to 10A at 250V AC or 30V DC, perfect for heavy-duty smart home or industrial devices.
- • **Smart Power Efficiency:** Auto sleep mode conserves energy by turning off the LED display after 5 minutes of inactivity.
- • **Precision Timing Control:** Customize delay from fractions of a second to over 16 hours for ultimate automation flexibility.
- • **User-Friendly Programmability:** Set and save multiple independent parameters with an intuitive LED interface—no need to reprogram after power loss.
- • **Built-in Reverse Polarity Protection:** Safeguards your circuits from accidental wiring mistakes, ensuring durability and peace of mind.

## Overview

This 2-pack programmable timer relay module operates on a versatile DC 6-30V range with 5V Micro USB power support, featuring a highly adjustable delay timer from 0.1 seconds up to 999 minutes. Designed for smart home automation, industrial control, and more, it handles loads up to 10A and includes built-in reverse polarity protection and an energy-saving sleep mode. Its LED display and programmable parameters offer professional-grade control and reliability for seamless integration into your projects.

## Description

Product description The multifunctional relay control module is designed for people with different timing and control needs. It's perfect for many applications from hobby to industrial controls. Specifications Operating voltage: DC 6V - 30V, supporting micro USB 5V power supply Operating current: 50mA, static current: 20mA Working temperature: -20—60℃ NO maximum load: < AC 250V/10A, < DC 30V/10A Size: 6.4*3.8*1.7cm Operation Modes P1: Upon signal is triggered(application of input voltage), the relay remains on for OP time, then turn off. Operate within the OP period as follows. - P1.1: Signal being re-triggered is ignored - P1.2: Signal being re-triggered to reclock - P1.3: Signal being re-triggered to reset, the relay contact disconnected, stop timing P1.4 (random mode): The relay conducts OP time only once when power on. P2.1 ( or P2): Feed trigger signal, the relay remains off for CL time, then conducts OP time. After timing, the relay turn off. P2.2 (random mode): Feed trigger signal, the relay remains off for CL time, then conducts OP time. Signal being re-triggered, the relay remains off for CL time and conducts OP time again. P3.1: Feed trigger signal, the relay conducted OP time, the relay remains off for CL time, then repeat above actions, re-trigger signal within the timing cycle, the relay contact disconnected, stop timing. The circuit times(LOP) can be set. P3.2: No need to trigger signal when power on, the relay conducts OP time, then the relay remains off for CL time, then repeat above actions.The circuit times(LOP) can be set. P4: The function of remaining signal: the timing will be reset upon signal is triggered, relay contacts stay connected. when no signal, turn off the relay after timing OP. During the period of timing, the timing will be reset upon signal is re-triggered. Timing Range: 0.1 seconds (min.) ~ 999 minutes (max.) continuously adjustable How to choose a timing range Upon setting the parameter value in the mode selection interface, select the timing range by short pressing the STOP button. XXX. Decimal point at single digit, timing range = 1 second ~ 999 seconds. XX.X Decimal point at tens digit. timing range = 0.1 second ~ 99.9 seconds X.X.X. All the decimal points appear, timing range = 1 minute ~ 999 minutes. For example, if you want to set the OP to 3.2 seconds, then move the decimal point to the tenth digit, the digital tube displays 03.2 Parameter explanation: OP = on time, CL = off time, LOP = cycle times (1 - 999 times, "---" stands for infinite cycles) These parameters are independent each other, while they are shared by all operation modes. For example, when the OP(on-time) is set to 5 seconds in P1.1, the user wants P1.2 mode, then enter P1.2 to set the corresponding parameters, OP will also be 5 seconds. In the main interface (digital tube displays 000), short press SET button, it will show OP (CL, LOP) and the corresponding time XXX - If there is only OP (such as mode P1.1, P1.2, P1.3) time in the mode, then short press SET button will only display OP and the corresponding time. - If there are OP, CL, LOP in the mode (such as mode P3.1, P3.2), short press SET button will display OP and corresponding time, CL and corresponding time, LOP and corresponding times. After setting the operation mode, you can easily view and change the parameters by pressing the SET button in the main interface. How to Set Parameters 1. First of all, determine the working mode of the relay. 2. Upon the working mode of the relay, in the main interface (when the module is powered on, it will flash the current working mode - default P1.1 mode, and then enter the main interface) Long press the SET button for 2 seconds and release to enter the mode selection interface, select and set the mode (P1.1 ~ P-4) by short pressing the UP and DOWN buttons. 3. Select a setting mode you want (Eg. P3.2), short press SET button to set the parameter. At that time, the parameter you set will flash (OP - ON time, CL - OFF time, LOP - cycle number). You could adjust the parameter by pressing UP and DOWN button. Long press (increase or reduce rapidly) and short press (increase or decrease by 1 unit) are supported. After setting the parameter, select the position of units point by short pressing “STOP” button to choose a timing range (corresponding time 0.1 seconds~999 minutes). Short press “SET” button to set the next parameter of current mode, the progress is as what have mentioned above. 4. After selecting the mode’s parameter, long press the “SET” button for 2 seconds and release. The current setting mode will flash and return to the main interface, and the parameter setting is finished. It’s very simple! Main interface It will appear “000” without decimal points when at “OFF” status, while appears decimal points clearly at “ON” status. Mode selecting interface Long press “SET” button to set parameter, while long press “SET” button to return back to the main interface. It’s very simple! Relay Enable Mode ON: Relay is allowed to conduct within OP time (on-time). OFF: Relay is banned conducting and it is always at closing status. Short pressing “STOP” button in the main interface, you will realize the shift between “ON” and “OFF”. It will flash and return to the main interface. (This is acute stop function, one-button turn on and off the relay) Sleep Mode C-P sleep mode: When not using the relay for 5 minutes, the digital tube will turn off the display automatically, and the program will keep working. O-d normal mode: Display of digital tube always on. Long press “STOP” button for 2 seconds and release to shift the status of C-P and O-d. It will flash and return to the main interface. Sleep mode will automactically switch to normal mode when the power is cut off. Package List 2 x DC 6-30V Timer Relay Module with LED display (paper manual not included) Kindly Note Before using, please check if the Relay Enable Mode is set to "ON" to ensure the full functionality of the relay. On the main interface, short press the "STOP" button to toggle between "ON" and "OFF". If timer relay board does not energize, or when timer relay board energizes but the load in the circuit can not be triggered to start, please try to apply some more power than expected. Especially for use with trigger signals and load on the wiring diagram of sharing one power supply, as they require additional power to actuate. Long press "DOWN" button can switch F1 and F2 mode. F1 is the default mode: relay operating forwards, F2 is the opposite mode: relay operating backwards. As F2 mode is rarely used, some batch does not include this feature.

Review: Lionel Train Relay - I used this relay as a timer on Lionel train display. My gateman is hooked up to a short piece of track, so he would toggle in/out in between the trucks of the cars. I used this relay with 0.7s delay using the P1.2 mode, so that it would trigger when the first car went by and reset the timer as the remaining cars went by. Worked perfectly. Now my gateman comes out when the first car comes by and stays out until the last one passed by. Very happy with this purchase. Programming: A bit awkward, but it works. I had to read the manual a couple times to get the programming of the time correct. Overall though, there are a lot of options, this is an extremely flexible design. My only gripe is that the instructions are not printed. In case this listing is ever removed, I saved the instructions in a text document. Power: For power, I hooked the 18VAC from the train accessory into a KBP310 bridge rectifier, which yielded 15VDC. I then added a 470uF capacitor. Note, if the capacitance it too low, the unit will not power up. Trigger: I ran the 18VAC train accessory power into the "Trigger" input. I ran the ground trigger from the track to the "GND_t" input. No optocoupler needed. Nice. On the output, I ran track ground into the COM and the NO (normally open) output to the gateman. So when the unit is triggered, the relay will close, the gateman will be grounded, and the gateman will come out (assuming you hook up power to the side of the gateman).
Review: works well to automate SWC commands for my cameras on Atoto - Works great on my Ram 2005 3500 truck. I needed to program SWC wire functions for my Atoto Android radio regarding selecting side or rear camera to execute live rear view command and then execute the back command when turning the cameras off. I also setup a separate on/off/on toggle (upper left next to epoxied wood board), to program the Atoto SWC function. These relays automate the process of using the cameras. I have a dash mounter rocker switch on/off/on to view the side or rear camera and swap coax video feed into the live rear view command. And also do the same with the right turn signal to view the side camera. The trigger for the boards is when I turn on my camera selector rocker switch. When I turn on the camera switch, the top board executes the SWC command for live rear view using P1.1, and when I turn off the camera switch, the bottom board executes the SWC command for the back button to escape the view and show the screen Atoto was on before.

## Features

- 【Multifunction Timer Relay】Programmable delay modes to control the relay timings, widely used at smart home, industrial control, automatic irrigation, indoor ventilation, protection equipment etc.
- 【Load Range】Operating voltage: DC 6V - 30V, support micro USB 5V power supply. High level trigger: 3V - 24V. NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Timing range: 0.1s ~ 999mins (continuously adjustable).
- 【Reverse Protection】Built-in a diode to provide protection against accidental reverse polarity for the circuits.
- 【Sleep Mode】If no operation within 5 minutes, the digital tube of the relay board will turn off automatically. Pressing any button can wake it up.
- 【Parameter Setting】OP(conduction time) / CL(off time) / LOP(circuit times) can be set individually, and the parameters are mutually independent. All parameters are permanently saved once set. The functions and parameters can be reviewed or changed at a later time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085TL38NH |
| Best Sellers Rank | #96,228 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #57 in Electrical Timers |
| Brand | Valefod |
| Brand Name | Valefod |
| Coil Voltage | 6 Volts (DC) |
| Connector Type | Usb |
| Contact Current Rating | 10 Amps |
| Contact Material | Silver Nickel |
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Customer Reviews | 4.3 out of 5 stars 406 Reviews |
| Manufacturer | Valefod |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 30 Volts |
| Minimum Switching Voltage | 6 Volts (DC) |
| Model | VA-0190 |
| Mounting Type | PCB Mount |
| Operating Time | 0.1 Seconds |
| Operation Mode | Automatic |
| Part Number | VA-0190 |
| UPC | 722453988338 |
| Unit Count | 2 Count |
| Wattage | 300 watts |

## Product Details

- **Connector Type:** Usb
- **Contact Material:** Silver Nickel
- **Contact Type:** Normally Open
- **Current Rating:** 10 Amps
- **Mounting Type:** PCB Mount

## Images

![[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller - Image 1](https://m.media-amazon.com/images/I/81WS9ok2FqL.jpg)
![[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller - Image 2](https://m.media-amazon.com/images/I/71CIg0ev8rL.jpg)
![[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller - Image 3](https://m.media-amazon.com/images/I/71ql4Q1qiCL.jpg)
![[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller - Image 4](https://m.media-amazon.com/images/I/81TWfnmd3hL.jpg)
![[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller - Image 5](https://m.media-amazon.com/images/I/71WuHZmSe6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lionel Train Relay
*by R***C on May 28, 2024*

I used this relay as a timer on Lionel train display. My gateman is hooked up to a short piece of track, so he would toggle in/out in between the trucks of the cars. I used this relay with 0.7s delay using the P1.2 mode, so that it would trigger when the first car went by and reset the timer as the remaining cars went by. Worked perfectly. Now my gateman comes out when the first car comes by and stays out until the last one passed by. Very happy with this purchase. Programming: A bit awkward, but it works. I had to read the manual a couple times to get the programming of the time correct. Overall though, there are a lot of options, this is an extremely flexible design. My only gripe is that the instructions are not printed. In case this listing is ever removed, I saved the instructions in a text document. Power: For power, I hooked the 18VAC from the train accessory into a KBP310 bridge rectifier, which yielded 15VDC. I then added a 470uF capacitor. Note, if the capacitance it too low, the unit will not power up. Trigger: I ran the 18VAC train accessory power into the "Trigger" input. I ran the ground trigger from the track to the "GND_t" input. No optocoupler needed. Nice. On the output, I ran track ground into the COM and the NO (normally open) output to the gateman. So when the unit is triggered, the relay will close, the gateman will be grounded, and the gateman will come out (assuming you hook up power to the side of the gateman).

### ⭐⭐⭐⭐⭐ works well to automate SWC commands for my cameras on Atoto
*by S***7 on May 2, 2026*

Works great on my Ram 2005 3500 truck. I needed to program SWC wire functions for my Atoto Android radio regarding selecting side or rear camera to execute live rear view command and then execute the back command when turning the cameras off. I also setup a separate on/off/on toggle (upper left next to epoxied wood board), to program the Atoto SWC function. These relays automate the process of using the cameras. I have a dash mounter rocker switch on/off/on to view the side or rear camera and swap coax video feed into the live rear view command. And also do the same with the right turn signal to view the side camera. The trigger for the boards is when I turn on my camera selector rocker switch. When I turn on the camera switch, the top board executes the SWC command for live rear view using P1.1, and when I turn off the camera switch, the bottom board executes the SWC command for the back button to escape the view and show the screen Atoto was on before.

### ⭐⭐⭐⭐⭐ Great device, challenging to learn
*by C***L on November 6, 2023*

As other buyers have already said, this is a great little device but it is challenging to learn. The instructions could be clearer but once you learn what they are trying to say you find it is a fantastic device. It retains memory after being powered off and that is very important. Unfortunately I needed this device in a hurry for a Halloween prop and I was not able to learn the programming in time so I had to do without. After Halloween I was able to sit down at my work bench and do like everyone else said and tinker with the options. Having the flexibility of full minutes or decimals of a second is very useful but it adds a layer of complexity. It is not worded well how this works, in the instructions they say to press the stop button to rotate between xxx, x.xx or x.x.x. It took me awhile to realize that when I press the stop button it doesn't show xxx, x.xx etc. it shows my number (60 seconds) as 060,0.60,0.6.6.0, etc. It was a "duh" moment for me. Also, figuring out the wiring if you wish to have a start stop button could be better explained. Thankfully one of the previous users posted a photo and I was able to see how they did it. I'm a visual learner so something a drawing or schematic would better server than their broken English explanation. You ultimately need to run a jumper from your power inputs to the start stop terminals, then your button will complete the circuit. My suggestion would be for the circuit board to have a separate tap specifically for start/stop. Overall very good to use once you learn it, opportunity for a V2 for sure. This will be my new standard for timers now. Away with the old potentiometer adjustment style where you don't know if you are making the delay longer or shorter. Oh, very well made circuit board too.

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-06-03*