--- product_id: 39350892 title: "5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR" brand: "rbtmkr" price: "€ 1.71" currency: EUR in_stock: false reviews_count: 3 url: https://www.desertcart.at/products/39350892-5v-dc-1channel-low-level-trigger-power-relay-module-2 store_origin: AT region: Austria --- # 5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR **Brand:** rbtmkr **Price:** € 1.71 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** 5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR by rbtmkr - **How much does it cost?** € 1.71 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/39350892-5v-dc-1channel-low-level-trigger-power-relay-module-2) ## Best For - rbtmkr enthusiasts ## Why This Product - Trusted rbtmkr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Product description: This relay is an electrically operated device. It uses a low level triggered control signal (3.3-5VDC) to control the relay. Triggering the relay operates the normally open or normally closed contacts. It is frequently used in an automatic control circuit. To put it simply, it is an automatic switch to control a high-current circuit with a low-current signal. The advantages of using a relay are seen in its lower inertia of the moving parts, stability, long-term reliability and small volume (size). It is widely used in devices for power protection, automation technology, sport, remote control, reconnaissance and communication, as well as in devices of electro-mechanics and power electronics. It also contains an actuator module (output) which can energize or de-energize the connection of controlled circuit. There is an intermediary part between input part and output part that is used to couple and isolate input current, as well as actuate the output. When the rated value of input (voltage, etc.) is above the critical value, the controlled output circuit of relay will be energized or de-energized.The features of 1-Channel Relay module are as follows:1) Good for safe control of higher amperage circuits. In power systems, the lower current can control the higher one.2) 1-channel high voltage system output, meeting the needs of single channel control.3) Wide range of controllable voltages.4) Being able to control high load current, which can reach 240V, 10A5) With a normally-open (NO) contact and a normally-closed (NC) contact.Package include: 2 x 1 Channel 5V Relay Module ## Features - Relay Module (2 Pack); Model : SRD-05VDC-SL-C Voltage to operate: 5V DC; Load : 10A, AC 250V/125V or DC 30V/28V Size: 43 x 17 x 18mm/ 1.7" x 0.67" x 0.7" (L*W*H);Color : Blue Weight: 17g per relay ## Images ![5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR - Image 1](https://m.media-amazon.com/images/I/41baJ31YzUL.jpg) ![5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR - Image 2](https://m.media-amazon.com/images/I/619IBRG8A5L.jpg) ![5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR - Image 3](https://m.media-amazon.com/images/I/71gL-ii+8xL.jpg) ![5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR - Image 4](https://m.media-amazon.com/images/I/61pE7FQAPWL.jpg) ![5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR - Image 5](https://m.media-amazon.com/images/I/71fMWLrTkiL.jpg) ## Customer Reviews ### ⭐ Item received not as advertised and will not work in my application. *by Z***H on Reviewed in the United States on March 13, 2018* Item advertised was for  5V DC 1Channel Low Level Trigger Power Relay Module (2 Pack) SRD-05VDC-SL-C, RBTMKR  sold by Electronics Foundry, but I received SRD-12VDC-SL-C. One of the questions/answers on the item was about the same issue. I was needing a 5VDC relay to use with an arduino. The 12VDC will not work as it requires a high signal of 12V to actuate the relay, and the arduino only has 5V max. ### ⭐⭐⭐ Low level can't activate garage door. *by E***R on Reviewed in the United States on January 10, 2017* These switches don't seems to be able to flip my garage door electrical. I'm only guessing that is because they are low level. I also don't hear the flip like the other switches I have bet thx leds indicate operation. ### ⭐ Need to verify volts as soon as it arrives.. *by S***E on Reviewed in the United States on July 9, 2018* I buy these to have on reserve. I just got to opening the individual packages to replace a dead one and it was 12V. Worthless when I ordered a 5V and it's to late to return... --- ## 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.at/products/39350892-5v-dc-1channel-low-level-trigger-power-relay-module-2](https://www.desertcart.at/products/39350892-5v-dc-1channel-low-level-trigger-power-relay-module-2) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-27*