EBTOOLS
4 Channel Relay Module, Industrial Grade Optocoupler Isolation Guide Rail Mount USB TTL Control Relay, USB CDC Class Virtual Serial Port Protocol or UART Protocol
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R 1,773
In stock
Duties, insurance and VAT included
Delivered in 10–20 working days —
Free shipping with 3 or more products in your cart
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30-day return window
Description
- Relay Performance: This 4 channel relay offers simple control and fast speed response, having undergone 100000 engagement tests, features optocoupler isolation guard for enhanced security
- Rich Details: This 4 channel relay supports more commands, allows for status checks, with thickened circuit for safer load handling. It also includes reasonable indicator for convenient use
- Casing and Rail: The 4 channel relay module features ABS housing that is heat resisting, and utilizes 3.5cm universal guide rail, the thickened load circuit is designed to handle higher currents
- USB Relay Module: Featuring stable USB to serial chip and microcontroller, enabling control of the 4 channel relay on and off via serial commands sent from serial debugging software on a computer
- Usage Scenarios: Suitable for relay devices controlled through a USB interface, this 4 channel relay module is compact, convenient, easy to use and control, making it applicable to a wide range of scenarios
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.