Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL

$12.95
+ $6.99 Shipping

Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL

Sold by:
  • product image
  • product image
  • product image
  • product image
  • product image
Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL

$12.95

In stock
+ $6.99 Shipping

14-Day Returns Policy

Payment methods:

  • Brand: Unbranded
Product details

Product details

Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL

1. Onboard and stable 8bit MCU and MAX485 level conversion chip 2. Communication protocol: support standard Modbus RTU protocol 3. Communication interface: support RS485/TTL UART interface 4. Communication baud rate: 4800/9600/19200, default 9600bps, support power-down save 5. Optocoupler input signal range: DC3.3-30V (this input cannot be used for relay control) 6. Output signal: relay switch signal, support manual, flash, flash mode, flash/flash delay base is 0.1S, the flash/flash time can be set to 0xFFFF*0.1S=6553.5S 7. Device address: range 1-255, default 255, support power-down save 8. Baud rate, input signal, relay status, device address can be read by software/ 9. Onboard 4 5V, 10A/250V AC 10A/30V DC relays, which can be activated 100,000 times continuously, with diode overflow protection and short response time 10. On-board relay switch indicator light 11. Power supply voltage: DC7-24V, support DC socket/5.08mm terminal power supply, with input anti-reverse connection protection Type: Relay Module Switch Rated voltage: 4 Channels color:Blue Material:PCB Package Contents: 1 x Relay Module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 363359088-788565183
  • EAN: 4712849732993
Safety

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Manufacturer Part Number: I500286003
Serial Number: I500286003

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Shenzhen Haoyouqu Electronics Ltd.
  • Shenzhen Haoyouqu Electronics Ltd.
  • Tian'an Community，Shatou Subdistrict，Futian District
  • shenzhen
  • CN
  • 518000
  • [email protected]
  • 15320490316

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Elena Wang
  • ECLAT SOLUTION SARL
  • Bureau 1145,37 Passage du Ponceau, 75002 Paris
  • Paris
  • France
  • 75002
  • [email protected]
  • +33 187652619
Delivery

Delivery

Dispatched within 10 days

  • STANDARD: $6.99 - Delivery between Tue. 22 September 2026–Wed. 30 September 2026

Shipping from China.

Returns

Returns

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items.

View full return policy