---
product_id: 223678692
title: "OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage"
brand: "oono"
price: "C$2574"
currency: NIO
in_stock: false
reviews_count: 8
category: "Oono"
url: https://www.desertcart.ni/products/223678692-oono-dpst-1no-1nc-8amp-power-relay-module-ac-110v
store_origin: NI
region: Nicaragua
---

# 8A high current rating AC 87~143V versatile control voltage Dual pole with NO & NC contacts OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage

**Brand:** oono
**Price:** C$2574
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your circuits with power and precision — don’t get left in the dark!

## Quick Answers

- **What is this?** OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage by oono
- **How much does it cost?** C$2574 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/223678692-oono-dpst-1no-1nc-8amp-power-relay-module-ac-110v)

## Best For

- oono enthusiasts

## Why This Product

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

## Key Features

- • **Visual Relay Status:** Built-in LED indicator ensures instant feedback on relay activation
- • **Plug & Play Mounting:** Compact design with screw holes for effortless wall or board installation
- • **Dual Contact Flexibility:** Simultaneously supports Normally Open and Normally Closed circuits for versatile control
- • **Ultra-low Control Current:** Consumes just 6mA at AC 87~143V, optimizing energy efficiency
- • **Power-packed 8 Amp Switching:** Handles up to 8A at 250VAC or 30VDC for robust performance

## Overview

The OONO DPST 1NO 1NC Power Relay Module is a compact, reliable switching device designed for professional-grade electrical control. Operating at a versatile AC control voltage range of 87 to 143 volts and supporting a robust 8 amp current load, it features dual pole contacts with both Normally Open and Normally Closed options. Its screw-mount design and LED status indicator make installation and monitoring seamless, ideal for custom circuits, alarm systems, and industrial applications.

## Description

desertcart.com: OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage : Industrial & Scientific

Review: Nice piece - Reliable relay for a custom circuit
Review: does the job - works well in an alarm system. Wiring is labeled correctly

## Features

- Input control signal: Voltage AC 87~143V, Current 6mA.
- Output switch DPST 1NO 1NC(Double Pole Single Throw, 1x Normally Open and 1x Normally Close ), rated current 8A/250VAC or 8A/30VDC (one switch).
- Compact plastic case and wires connects for easy mount. LED indication for relay action.
- This is a simple and practical passive relay module, which is very convenient to use. It can support both Normally Open and Normally Close. Two screw mounting holes are convenient for you to fix it on the wall or wooden board. Of course, you can also choose not to lock the screw.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089QCG6GK |
| Best Sellers Rank | #22,420 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Electrical Relays |
| Brand | OONO |
| Brand Name | OONO |
| Coil Voltage | 120 Volts |
| Connector Type | Screw |
| Contact Current Rating | 8 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 8 Amps |
| Customer Reviews | 4.5 out of 5 stars 509 Reviews |
| Manufacturer | CZH-LABS |
| Maximum Switching Current | 8 Amps |
| Minimum Switching Voltage | 87 Volts (AC) |
| Mounting Type | Screw Mount |
| Operation Mode | Automatic |
| Specification Met | Ma |
| Wattage | 690 Milliwatts |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 8 Amps
- **Mounting Type:** Screw Mount

## Images

![OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage - Image 1](https://m.media-amazon.com/images/I/61jQwttVWZL.jpg)
![OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage - Image 2](https://m.media-amazon.com/images/I/71hgoNQEImL.jpg)
![OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage - Image 3](https://m.media-amazon.com/images/I/71jyCTpDB2L.jpg)
![OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage - Image 4](https://m.media-amazon.com/images/I/61VkusclFhL.jpg)
![OONO DPST 1NO 1NC 8Amp Power Relay Module, AC 110V 115V 120V Control Voltage - Image 5](https://m.media-amazon.com/images/I/61pE2i8yfZL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this a continuous duty relay? can the proper input voltage be applied indefinitely to signal when there is a power failure?**
A: I purchased and have been testing for continuous duty.....it remains energized for many hours and barely gets warm, so Im going to deem it continuous duty for my purposes.

**Q: Can the input be triggered by a momentary switch or does it require a latched signal/voltage?**
A: The item can't support monentary switch.

**Q: What gauge wire does it have for 12v version, also is it water proof.**
A: I just checked my 24V version; doubt if there is any difference in wire gauge between 12 and 24.  Surprisingly, the input wire looks to be very small 20-22 gauge while the outputs are 16 gauge as could be read on the 16 gauge wire.  I would say it is not waterproof as the input wires are not sealed into the module.  I have two of these in service in my irrigation system using the option that supplying input power to the module opens the relay.

**Q: What's wrong with it? Worked fine for  4 days, but now is sticking and buzzing. After a hard wack, works until power off then on again and sticks.**
A: Please confirm your control signal voltage and current. When the current is not enough to fully drive the relay coil, it will cause the relay to repeatedly open and close, resulting in damage to the relay.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice piece
*by T***Y on December 30, 2025*

Reliable relay for a custom circuit

### ⭐⭐⭐⭐⭐ does the job
*by E***. on December 27, 2025*

works well in an alarm system. Wiring is labeled correctly

### ⭐⭐⭐⭐⭐ Great for installing a thermostat to a boiler radiant floor heat system with no "C" wire.
*by J***R on October 6, 2024*

The relay module is much smaller than I expected which is a good thing. The small size made it easy to mount inside the boiler control box. I only had three wires from the boiler control to the heat only thermostat. The battery powered thermostat only required two wires. I was able to use the OONO relay module to convert the unused third wire to a “C” wire by connecting a 24VAC transformer to power the thermostat. In that configuration, I was then able to replace the thermostat with a Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat. I wired the OONO relay module as follows: 24VAC Transformer output red wire to thermostat R port; 24VAC Transformer output black wire to OONO input green wire and to thermostat C port; OONO input blue wire to thermostat W port; OONO SW1 (normally open) C1 red wire to boiler control S1 port; OONO SW1 No1 black wire to boiler control S2 port. The OONO SW2 (normally closed) wires are unused in this configuration. It works perfectly, no issues.

## Frequently Bought Together

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-08*