--- product_id: 543037563 title: "Relay Module 1 Channel Relay Power Switch Module with Optocoupler One Way Trigger Relay Expansion Board 30A YYG-2(24VDC)" brand: "hilitand" price: "R340" currency: ZAR in_stock: true url: https://www.desertcart.co.za/products/543037563-relay-module-1-channel-relay-power-switch-module-with-optocoupler store_origin: ZA region: South Africa --- # 30A high current capacity Supports high & low level triggers Optocoupler for strong isolation Relay Module 1 Channel Relay Power Switch Module with Optocoupler One Way Trigger Relay Expansion Board 30A YYG-2(24VDC) **Brand:** hilitand **Price:** R340 **Availability:** ✅ In Stock ## Summary > ⚡ Switch Smart, Switch Secure – Power Your Projects Like a Pro! ## Quick Answers - **What is this?** Relay Module 1 Channel Relay Power Switch Module with Optocoupler One Way Trigger Relay Expansion Board 30A YYG-2(24VDC) by hilitand - **How much does it cost?** R340 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/543037563-relay-module-1-channel-relay-power-switch-module-with-optocoupler) ## Best For - hilitand enthusiasts ## Why This Product - Trusted hilitand brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works seamlessly with domestic appliances, office machines, and audio equipment. - • **Dual Trigger Flexibility:** Compatible with both high and low level signals for ultimate control. - • **Versatile Voltage Options:** Choose from 5V, 12V, or 24V to perfectly match your system needs. - • **Power Up to 30A with Confidence:** Handles heavy loads effortlessly for your demanding projects. - • **Optical Isolation for Noise-Free Switching:** Minimizes interference ensuring rock-solid, stable performance. ## Overview The Hilitand 1 Channel Relay Power Switch Module features a 30A high-current relay with an optocoupler for superior electrical isolation and interference resistance. It supports both high and low level triggers, making it highly versatile for controlling domestic appliances, office machines, and audio equipment. Available in 5V, 12V, and 24V versions, this compact and reliable module ensures stable, professional-grade switching performance. ## Description Full description not available ## Features - [HIGH AND LOW LEVEL]-- The optically isolated relay module can switch between high and low level triggers. - [SCOPE OF APPLICATION]-- Widely used for Domestic appliance, office machine, audio, equipment, , etc. - [STANDARD TERMINAL]-- Adopt 9.5mm black fence type terminal block, standard 30A binding post, stable and reliable, high quality. - [PERFECT PERFORMANCE]-- High-quality miniature optocoupler, strong anti-interference ability and stable performance. - [OPTIONAL SPECIFICATIONS]-- The 1 Channel Relay Power Switch Module is available in three styles, DC 5V/DC 12V/DC 24V. You can choose the specifications you need according to your needs. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Hilitand | | Part number | Hilitandcosgwk967a-03 | | Item Weight | 50 g | | Product Dimensions | 6.5 x 4 x 2.5 cm; 50 g | | Manufacturer reference | Hilitandcosgwk967a-03 | | Size | 24VDC | | Finish | Finish | | Material | Material | | Power source type | PowerSource | | Voltage | 1 Volts | | Wattage | 7.5E+3 | | Installation method | InstallationMethod | | Item Package Quantity | 1 | | Plug profile | Board Mount | | Included components | inc | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Connector type:** Screw Terminal - **Contact type:** Normally Open - **Current rating:** 30 Amps - **Mounting type:** Board Mount - **Brand:** Hilitand ## Images ![Relay Module 1 Channel Relay Power Switch Module with Optocoupler One Way Trigger Relay Expansion Board 30A YYG-2(24VDC) - Image 1](https://m.media-amazon.com/images/I/51lmmRT+uvL.jpg) ![Relay Module 1 Channel Relay Power Switch Module with Optocoupler One Way Trigger Relay Expansion Board 30A YYG-2(24VDC) - Image 2](https://m.media-amazon.com/images/I/71oCgO2foFL.jpg) ![Relay Module 1 Channel Relay Power Switch Module with Optocoupler One Way Trigger Relay Expansion Board 30A YYG-2(24VDC) - Image 3](https://m.media-amazon.com/images/I/61XTr+tFRJL.jpg) ![Relay Module 1 Channel Relay Power Switch Module with Optocoupler One Way Trigger Relay Expansion Board 30A YYG-2(24VDC) - Image 4](https://m.media-amazon.com/images/I/71KqTDicTuL.jpg) ![Relay Module 1 Channel Relay Power Switch Module with Optocoupler One Way Trigger Relay Expansion Board 30A YYG-2(24VDC) - Image 5](https://m.media-amazon.com/images/I/61DAnAUvh3L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/543037563-relay-module-1-channel-relay-power-switch-module-with-optocoupler](https://www.desertcart.co.za/products/543037563-relay-module-1-channel-relay-power-switch-module-with-optocoupler) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-21*