--- product_id: 475549136 title: "OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module" brand: "oono" price: "€ 91.15" currency: EUR in_stock: true reviews_count: 5 category: "Oono" url: https://www.desertcart.be/products/475549136-oono-dc-4-5-30v-10amp-manual-blinking-flasher-module store_origin: BE region: Belgium --- # 10A max current 4.5-30V DC voltage range Dual 25-turn adjustable pots OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module **Brand:** oono **Price:** € 91.15 **Availability:** ✅ In Stock ## Summary > ⚡ Blink smarter, not harder — master your signal game! ## Quick Answers - **What is this?** OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module by oono - **How much does it cost?** € 91.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/475549136-oono-dc-4-5-30v-10amp-manual-blinking-flasher-module) ## Best For - oono enthusiasts ## Why This Product - Trusted oono brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable & Durable:** RoHS certified and designed to withstand typical outdoor conditions when properly mounted. - • **Robust Power Handling:** Supports up to 10 Amps and 300W at 30V DC, ideal for LED lamps and hazard lights. - • **Precision Timing Control:** Customize ON/OFF blink durations from 0.01 to 15 seconds for perfect signaling. - • **User-Friendly Installation:** Compact design with screw mounts and LED status indicator for hassle-free setup. - • **Versatile Load Compatibility:** Works seamlessly with resistive and slightly inductive loads, including safety beacons. ## Overview The OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module offers precise, adjustable blinking control with dual 25-turn potentiometers, supporting loads up to 300W at 30V DC. Perfect for LED lamps, hazard lights, and safety beacons, it features a compact screw-mount design and LED output indicator, making it a reliable choice for professional-grade signaling applications. ## Description 1, This is a simple and practical blinking flasher module, the ON and the OFF duration can be adjusted separately. The blinking flasher module is suited for both resistive and slightly inductive loads. This blinking flasher module is ideally suited for driving for example LED lamps, hazard lights, warning signs, safety beacons, DC light bulbs, etc .... 2, Operating voltage DC 4.5 to 30V. Maximum current: 10 Amp. Maximum load 300 Watts/at DC 30V, 120 Watts/at DC 12V. (NOTE: this product no step-up, step-down or inverter function, only for DC load) 3, Time-ON 0.01 to 15 seconds and Time-OFF 0.01 to 15 seconds adjustable. The output ON - OFF - ON – OFF… cycle alternates. 4, Two precise 25-turn adjustable potentiometers, you can use a driver to easily adjust the ON and OFF time you need. With LED indication for output status. 5, Compact plastic case and wires connects for easy mount. Two mounting holes are convenient for you to fix it on the wall or wooden board. Of course, you can also choose not to lock the . Datasheet: -desertcart.com/images/S/aplus-media/sc/f093a5c0-7d2c-441a-a721-15bb9744a3db.pdf Review: Nice unit. - Installed on utility trailer pulled by tractor most of the time. The feed wires could be 12 to 18" longer. Worked well because of the ability to adjust blinking - I wanted a system that would leave the taillights on longer than off. Compatible with led lights. Placed unit in area where water, rain, and dust will not affect unit operation. Did not feel like it was getting hot but did use a fuse to make sure circuit is protected from over-heating. Review: Facilement ajustable. - Pour mes besoins, ça fait le travail. Reste à voir pour le long terme.. ## Features - This is a simple and practical blinking flasher module, the ON and the OFF duration can be adjusted separately. The blinking flasher module is suited for both resistive and slightly inductive loads. This blinking flasher module is ideally suited for driving for example LED lamps, hazard lights, warning signs, safety beacons, DC light bulbs, etc .... - Operating voltage DC 4.5 to 30V. Maximum current: 10 Amp. Maximum load 300 Watts/at DC 30V, 120 Watts/at DC 12V. (NOTE: this product no step-up, step-down or inverter function, only for DC load) - Time-ON 0.01 to 15 seconds and Time-OFF 0.01 to 15 seconds adjustable. The output ON - OFF - ON – OFF… cycle alternates. - Two precise 25-turn adjustable potentiometers, you can use a screwdriver to easily adjust the ON and OFF time you need. With LED indication for output status. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B095LDN44H | | Best Sellers Rank | 106,538 in Automotive ( See Top 100 in Automotive ) 3 in Automotive Hazard Flasher Lights | | Brand | OONO | | Current Rating | 10 Amps | | Current rating | 10 Amps | | Customer Reviews | 4.6 out of 5 stars 290 Reviews | | Item Weight | 0.06 Kilograms | | Item weight | 0.06 Kilograms | | Manufacturer | CZH-LABS | | Manufacturer Part Number | F-1038 | | Model Number | F-1038 | | Mounting Type | Screw Mount | | Mounting type | Screw Mount | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | RoHS | | Specification met | RoHS | | Unit Count | 1.0 count | ## Product Details - **Brand:** OONO - **Mounting type:** Screw Mount - **Current rating:** 10 Amps - **Manufacturer:** CZH-LABS ## Images ![OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module - Image 1](https://m.media-amazon.com/images/I/61OzIpqJFMS.jpg) ![OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module - Image 2](https://m.media-amazon.com/images/I/71GBVAv1jiS.jpg) ![OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module - Image 3](https://m.media-amazon.com/images/I/71rEziRnwgS.jpg) ![OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module - Image 4](https://m.media-amazon.com/images/I/61dCeiPmpQS.jpg) ![OONO DC 4.5-30V 10Amp Manual Blinking Flasher Module - Image 5](https://m.media-amazon.com/images/I/71K7Qxm26BS.jpg) ## Questions & Answers **Q: what is the slowest rate of flashes per minute capable with this product?** A: If you adjust the ON and OFF all 15S, per minute 2 cycles. **Q: any idea if this works with a 5v ebike led headlight/tailight with a 1 amp rating? I need them both to flash** A: Connect it first to a solid state relay (SSR) then connect relay output to your headlight, make sure the relay can handle enough output current to operate your headlight. **Q: Is this waterproof?** A: Will it work under water? Probably not but for normal use on a vehicle it should be water resistant enough. I have them mounted on the fenders of my tractor. **Q: I purchased one but the instructions are in Chinese....are English instructions available?** A: English Datasheet: https://m.media-amazon.com/images/S/aplus-media/sc/f093a5c0-7d2c-441a-a721-15bb9744a3db.pdf ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice unit. *by E***Y on 5 May 2026* Installed on utility trailer pulled by tractor most of the time. The feed wires could be 12 to 18" longer. Worked well because of the ability to adjust blinking - I wanted a system that would leave the taillights on longer than off. Compatible with led lights. Placed unit in area where water, rain, and dust will not affect unit operation. Did not feel like it was getting hot but did use a fuse to make sure circuit is protected from over-heating. ### ⭐⭐⭐⭐⭐ Facilement ajustable. *by M***N on 21 June 2026* Pour mes besoins, ça fait le travail. Reste à voir pour le long terme.. ### ⭐⭐⭐⭐⭐ これは面白い *by カ***イ on 9 August 2025* 自作の仕方を探っていましたが、これを見つけてしまったので即購入してしまいました よく出来ています ## Frequently Bought Together - DC 4.5-30V 10Amp Blinking Flasher Module, Normally Open - DC 4.5-30V 10A Dual Output Alternating Flasher Module - ALITOVE DC 12V 5A Power Supply Adapter Converter Transformer AC 100-240V Input with 5.5x2.5mm DC Output Jack for 5050 3528 LED Strip Module Light --- ## 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.be/products/475549136-oono-dc-4-5-30v-10amp-manual-blinking-flasher-module](https://www.desertcart.be/products/475549136-oono-dc-4-5-30v-10amp-manual-blinking-flasher-module) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-08*