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Industrial Relay Module for Automation

Name: Industrial Relay Module for Automation
Rating: 4.98 (45 reviews)

~~$57.49~~ $36.79

36% off Free Shipping

#14:200004889#2CH ETH WIFI

How It Fits

What Customers Are Saying

Small True to size Large

Measurements

Size	Waist	Hips	US/CAN
XS	24-25	35-36	0/1
S	26-27	37-38	3/5
M	28-29	39-40	7/9
L	30.5-32	41.5-43	11/13
XL	33.5	44.5	15
1X	37-38.5	47-48.5	14/16
2X	40-42	50-52	18/20
3X	44-46	54-56	22/24

Measurements are approximate. For the best fit, we recommend measuring yourself and comparing to our size chart.

In stock. Ready to ship.

This discount is based on purchasing the main product

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Delivery:

Estimated between Aug 14, 2026 and Aug 16, 2026 Ships within 1 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

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30 days returns. 100% Money back guaranteed no question ask. If the mistake is from Us. See details

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Industrial Relay Module for Automation

~~$57.49~~ $36.79

2CH ETH WIFI

Industrial Relay Module for Automation

Industrial Relay Module for Automation — Smart Products for Better Living delivers a scalable, secure smart-relay hub for lights, fans, and appliances. Interfaces: WIFI, RJ45, RS485, CAN. Protocols: MQTT, Modbus, CoAP, HTTP GET CGI. Local button; password protection; 10/100 Ethernet (DHCP/Static). Domoticz compatible.

2/4/8 channels
RJ45, RS485, CAN, WIFI
MQTT, Modbus, CoAP, HTTP GET
Local control + password

Benefits: reliable scenes, easy integration, energy-efficient automation. Specifications: Ethernet 10/100; DHCP/Static; URL relay commands; power-cycle state retention; Domoticz compatible. Who it's for: system integrators, smart-home enthusiasts, small business ops. Common Use Cases: lighting, climate, device automation across rooms.

Frequently Asked Questions

Q: What is it? A: A multi-channel relay module for automation. Q: Interfaces? A: RJ45, RS485, CAN, WIFI; MQTT, Modbus, CoAP. Q: Security? A: Local button with password; default IP 192.168.1.100 admin. Q: Domoticz? A: Yes. 5

This product is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable.

Industrial Relay Module for Automation

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5 stars: 44 (98%)
4 stars: 1 (2%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

what an amazing device. Setup in minutes and the integration with HomeAssistant via MQTT was super easy. Thank you!

I have configured with Home Assistant, works like a charm. Via LAN. Initially had some issues with getting a USB-converter to connect (FT232) to ESPHome in Home Assistant, but then changed to another (likely CH340-based).

Remember to connect IO0 on the board to ground. I also needed to connect NRST on the board to RST on my USB-converter.

The product arrived in the established times and without damage, with device webserver all very well, good product. I have only had problems communicating through the Modbus Poll software, no matter how hard I try I cannot map your addresses. Has anyone done it?

Excellent product and excellent seller. .. Recommended

The work has been well tried whether by wifi or ethernet easy and fast and to keep it I will add a teleReptor and a contactor to indirectly control the lighting and engines have been well and safe access. A good salesman.

8 Channel Relay Bord that makes a 100/10 product with the various interceptions on all platforms only the layout has no limits with this product is to say of the speed assistance never seen in a store like this with so much remote conession to solve the problems are for this both the product and the seller deserve 1000 stars.

Compatible homeassistant, works perfectly, I recommend

I have been using this product on DOMOTICZ for several years, it works perfectly. I recommend this product.

This is an amazing product. Wonderful service. Very flexible!

good product

Greate product and quality. Easy to configure. Very reliable. I am amazed with the suport I received.

Everything works great

I order more than once. To the seller-respect!

Not tested but arrived very fast!

Good product. 5 +

Excellent quality. Works great.

Fast delivery, perfect operation. Use in Modbus tcp with jeedom.

very good product

Good products. Fast shipping. Thank you

Very nice.
Works as advertised.

Good product. Fast shipping. Thank you

I liked it very much! Very easy to work with...

Works very well. It would be convenient if the power supply was included. It's good to put the plug under the power supply.

Everything works great! The seller gave a link to the files how to configure the relay.

4. My product works very well, I am very satisfied. I'll buy more as much as I need.

Excellent relay. It turned out to make friends with Alice by MQTT through wqtt_ru. Relays are controlled by voice. The Alisa's reaction to the input signals has not yet been obtained. I use for voice control of the gate.