--- product_id: 123527291 title: "DC 6V-30V Relay Module | Adjustable Delay Timer Switch" brand: "robocraze" price: "€ 5.14" currency: EUR in_stock: true category: "Robocraze" url: https://www.desertcart.pt/products/123527291-dc-6v-30v-relay-module-adjustable-delay-timer-switch store_origin: PT region: Portugal --- # Adjustable delay & cycle timer 6-30V wide voltage range Reverse polarity & emergency stop DC 6V-30V Relay Module | Adjustable Delay Timer Switch **Brand:** robocraze **Price:** € 5.14 **Availability:** ✅ In Stock ## Summary > ⏱️ Master Your Timing, Command Your Circuit! ## Quick Answers - **What is this?** DC 6V-30V Relay Module | Adjustable Delay Timer Switch by robocraze - **How much does it cost?** € 5.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/123527291-dc-6v-30v-relay-module-adjustable-delay-timer-switch) ## Best For - robocraze enthusiasts ## Why This Product - Trusted robocraze brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Reliable Memory:** Optocoupler isolation enhances interference resistance; settings are saved permanently even after power off. - • **Tailor Your Timing Like a Pro:** Fully adjustable OP (on), CL (off), and LOP (cycle count) parameters for custom delay cycles. - • **Stay Protected, Stay Confident:** Built-in reverse polarity protection and emergency STOP button prevent damage and ensure safety. - • **Power Your Automation with Precision:** Supports 6-30V DC input and micro USB 5V for versatile power options. - • **Smart Sleep Mode for Energy Efficiency:** Auto display off after 5 minutes inactivity, wakes instantly on button press to save power. ## Overview The Robocraze DC 6V-30V Relay Module is a versatile, single-channel relay switch designed for precise automation control. Featuring adjustable delay and cycle timing, emergency stop, reverse polarity protection, and a smart sleep mode, it supports a wide voltage range and micro USB power input. Its intuitive interface and robust memory make it ideal for DIY projects and professional automation setups, ensuring reliable performance and energy efficiency. ## Description Robocraze DC 6V-30V Relay Module | Adjustable Delay Timer Switch | 1-Channel Relay Module | DC 6V-30V Input | Adjustable Delay & Cycle Timing | Power Off Trigger | Ideal for Automation & DIY : desertcart.in: Fashion ## Features - With emergency stop function (“STOP” button) and reverse polarity protection which can avoid burning by reverse connection - Adding sleeping mode, when the mode is enabled, if there is no operation within 5 minutes, the display will be turned off automatically, press any button will wake it up - You can set different parameters of op, cl, lop, which are independent to each other and are stored separately - The interface is clear, simple, powerful and easy to understand, can meet almost all your needs. - Optocoupler Isolation: improve the anti-interference ability, after the parameter setting, it will be in memory forever. - Wide voltage power supply (6 ~ 30V), supports micro USB 5.0V power supply, easy to use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07R3JMPHY | | Best Sellers Rank | #2,809 in Home Improvement ( See Top 100 in Home Improvement ) #328 in Home Improvement Electrical | | Brand Name | Robocraze | | Coil Voltage | 30 Volts (DC) | | Connector Type | Micro USB | | Contact Current Rating | 5 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Country of Origin | India | | Customer Reviews | 3.9 3.9 out of 5 stars (406) | | Included Components | One Way Relay Module | | Item Highlight | 1-Channel Relay Module | DC 6V-30V Input | Adjustable Delay & Cycle Timing | Power Off Trigger | Ideal for Automation & DIY | | Item Type Name | One Way Relay Module | | Item Weight | 50 Grams | | Manufacturer | 9th Main, 1st C Cross, HRBR Layout, Banaswadi, Bengaluru, Karnataka 560043, 080 4851 1516, Robocraze | | Manufacturer Contact Information | 9th Main, 1st C Cross, HRBR Layout, Banaswadi, Bengaluru, Karnataka 560043, 080 4851 1516 | | Maximum Switching Current | 5 Amps | | Minimum Switching Voltage | 6 Volts (DC) | | Model Number | 0Z-3C6R-9M9O | | Mounting Type | Surface Mount | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Automatic | | Packer Contact Information | Robocraze 9902340705 | | Part Number | 0Z-3C6R-9M9O | | Unit Count | 1 Count | ## Product Details - **Brand:** Robocraze - **Connector Type:** Micro USB - **Contact Material:** Silver - **Contact Type:** Normally Open - **Mounting Type:** Surface Mount ## Images ![DC 6V-30V Relay Module | Adjustable Delay Timer Switch - Image 1](https://m.media-amazon.com/images/I/71rCqu87X4L.jpg) ## Frequently Bought Together - Robocraze DC 6V To 30V One Way Relay Module Delay Power Off Disconnection Trigger Delay Cycle Timing Circuit Switch - ApTechDeals W1209 50~100 digital temperature controller thermostat - Electronic Spices 12v Brushless 3Inch DC Cooling Fan for Pc Case,CPU Cooler, 2pcs, Black (80X80) mm --- ## 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.pt/products/123527291-dc-6v-30v-relay-module-adjustable-delay-timer-switch](https://www.desertcart.pt/products/123527291-dc-6v-30v-relay-module-adjustable-delay-timer-switch) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-29*