---
product_id: 26921296
title: "8 Channel Ethernet Relay Controller (Support Poe And Rs485)/Open Source Communication Protocol/External Power Supply Or Poe Supply/Industrial Grade Casing For Extra Durability"
brand: "df maker"
price: "1288 kr"
currency: ISK
in_stock: false
reviews_count: 1
url: https://www.desertcart.is/products/26921296-8-channel-ethernet-relay-controller-support-poe-and-rs485-open
store_origin: IS
region: Iceland
---

# 8 Channel Ethernet Relay Controller (Support Poe And Rs485)/Open Source Communication Protocol/External Power Supply Or Poe Supply/Industrial Grade Casing For Extra Durability

**Brand:** df maker
**Price:** 1288 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 8 Channel Ethernet Relay Controller (Support Poe And Rs485)/Open Source Communication Protocol/External Power Supply Or Poe Supply/Industrial Grade Casing For Extra Durability by df maker
- **How much does it cost?** 1288 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/26921296-8-channel-ethernet-relay-controller-support-poe-and-rs485-open)

## Best For

- df maker enthusiasts

## Why This Product

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

## Description

Switch input : contains eight digital inputs ,Note shall not be connected to any power source. MQTT-S: Use MQTT-S protocol , providing proactive upload function switch . WEBAPI-V2.0: no longer need to toss hexadecimal characters , you can use the intuitive, straightforward way to control URL . A new generation of WEBAPI, provides basic relay control functions, but also provides configuration capabilities.Supports JSONP way , you can easily carry out cross-border operations. Power and memory : Provides configurable power and memory function , when this feature is turned on , the relay sudden power failure , power failure when auto-reply when the state will be at the next power-up .This parameter is off by default . DHCP: MQTT-S mode supports DHCP function, easy multiple nodes , without having to manually assign addresses. To ensure the stability of the control panel when the work and communication undisturbed for controlling motors , relays , AC contactors and any other emotional equipment , add RC absorption circuit. If you need to access from WAN network, Please set Port Mapping on the router. Electrical Specifications 1 Power : 12V 1A 2 Relay Specifications : 10A 277VAC / 28VDC We Provides English manual and software WEBAPI-V2 Equipment provides a more convenient way WEBAPI HTTP -based and supports JSONP way to achieve cross-border operations. Simple to a local HTML file will be able to control the relay . For details on the WEBAPI-V2 can be viewed from the commodity user manual. About control relay through local HTML file, you can view the description at the top of the downloaded compressed package jsonp-test.zip from commodities. http://192.168.1.25/pwr/relays?ac=123456&value=0f0f set 1~4 and 9-12 relay to close return::{"v":[15, 15]}

## Product Details

- **Contact Type:** Normally Open
- **Current Rating:** 10 Amps
- **Operation Mode:** Automatic
- **Contact Current Rating:** 10 Amps
- **Maximum Switching Current:** 10 Amps

## Images

![8 Channel Ethernet Relay Controller (Support Poe And Rs485)/Open Source Communication Protocol/External Power Supply Or Poe Supply/Industrial Grade Casing For Extra Durability - Image 1](https://m.media-amazon.com/images/I/519RMbHEtSL.jpg)
![8 Channel Ethernet Relay Controller (Support Poe And Rs485)/Open Source Communication Protocol/External Power Supply Or Poe Supply/Industrial Grade Casing For Extra Durability - Image 2](https://m.media-amazon.com/images/I/51lyp48IRtL.jpg)
![8 Channel Ethernet Relay Controller (Support Poe And Rs485)/Open Source Communication Protocol/External Power Supply Or Poe Supply/Industrial Grade Casing For Extra Durability - Image 3](https://m.media-amazon.com/images/I/61cNs1CD7zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Very Simple Device. Easy to use. So far so good.
*by K***H on December 23, 2019*

I purchased this device several months ago to automate some equipment in a greenhouse--lights, a fan and vents. I am finally getting around to setting it up.The documentation is minimal, but to the point. I was able to get it connected and toggle the relays in a few minutes. I'm going to do some testing with various loads on the device over the next couple of days to see if it's reliable enough to run unattended.It's supposed to be able to switch a max of 125V/12A, so that will cover all the things I need to do. I'll be using DC and AC power. I'll post an update after I've got it up and running and had some experience with the thing.~~~~~~ Update #1So far I've had it in service for about 1 week and it's working fine. It controls some low power DC and AC devices including LED lights and linear actuators. It seems pretty reliable so far. It boots quickly, acquire and IP address. Broadcasts UDP "hello world" messages and responds to TCP messages.

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**Shop now:** [https://www.desertcart.is/products/26921296-8-channel-ethernet-relay-controller-support-poe-and-rs485-open](https://www.desertcart.is/products/26921296-8-channel-ethernet-relay-controller-support-poe-and-rs485-open)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-23*