--- product_id: 126239112 title: "Wireless RF Remote Control Switch, 12V 433MHZ Wireless Switch RF Transmitter with Receiver Mini and Power Saving Momentary Switch Energy-Saving Micro Remote Control System DC 3.3V 5V 6V 12V" brand: "fushionsea" price: "6 kr" currency: DKK in_stock: false reviews_count: 3 url: https://www.desertcart.dk/products/126239112-wireless-rf-remote-control-switch-12v-433mhz-wireless-switch-rf store_origin: DK region: Denmark --- # Wireless RF Remote Control Switch, 12V 433MHZ Wireless Switch RF Transmitter with Receiver Mini and Power Saving Momentary Switch Energy-Saving Micro Remote Control System DC 3.3V 5V 6V 12V **Brand:** fushionsea **Price:** 6 kr **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Wireless RF Remote Control Switch, 12V 433MHZ Wireless Switch RF Transmitter with Receiver Mini and Power Saving Momentary Switch Energy-Saving Micro Remote Control System DC 3.3V 5V 6V 12V by fushionsea - **How much does it cost?** 6 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/126239112-wireless-rf-remote-control-switch-12v-433mhz-wireless-switch-rf) ## Best For - fushionsea enthusiasts ## Why This Product - Trusted fushionsea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | fushionsea | | Item Weight | 1.16 ounces | | Package Dimensions | 5 x 3.07 x 0.28 inches | | Item Package Quantity | 1 | | Batteries Included? | Yes | | Batteries Required? | Yes | ## Images ![Wireless RF Remote Control Switch, 12V 433MHZ Wireless Switch RF Transmitter with Receiver Mini and Power Saving Momentary Switch Energy-Saving Micro Remote Control System DC 3.3V 5V 6V 12V - Image 1](https://m.media-amazon.com/images/I/51bJhWPSIbL.jpg) ![Wireless RF Remote Control Switch, 12V 433MHZ Wireless Switch RF Transmitter with Receiver Mini and Power Saving Momentary Switch Energy-Saving Micro Remote Control System DC 3.3V 5V 6V 12V - Image 2](https://m.media-amazon.com/images/I/513vmYaSYlL.jpg) ![Wireless RF Remote Control Switch, 12V 433MHZ Wireless Switch RF Transmitter with Receiver Mini and Power Saving Momentary Switch Energy-Saving Micro Remote Control System DC 3.3V 5V 6V 12V - Image 3](https://m.media-amazon.com/images/I/61DpjFyfsDL.jpg) ![Wireless RF Remote Control Switch, 12V 433MHZ Wireless Switch RF Transmitter with Receiver Mini and Power Saving Momentary Switch Energy-Saving Micro Remote Control System DC 3.3V 5V 6V 12V - Image 4](https://m.media-amazon.com/images/I/51KeCkN+zgL.jpg) ![Wireless RF Remote Control Switch, 12V 433MHZ Wireless Switch RF Transmitter with Receiver Mini and Power Saving Momentary Switch Energy-Saving Micro Remote Control System DC 3.3V 5V 6V 12V - Image 5](https://m.media-amazon.com/images/I/61BmoC65KiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great Value, Works as advertised, but... *by L***T on Reviewed in the United States on August 2, 2021* I'm using this unit to wirelessly turn on and off a 3.7v lithium Ion battery. When I bought the unit, I realized I was pushing the envelope with a voltage near the advertised lower limit of 3.5v.I hooked up a battery charged to 3.85v. The unit appeared to work. When I pressed the wireless remote a blue light blinked on the unit, meaning it was getting power and responding to the remote. However, no power was coming out the output leads.I've contacted the seller, but in the mean time I tried a different battery that was fully charged to 4.25v. At this voltage, the unit works! The remote was not only recognized, but 4.25v of power was transferred out to the output leads.UPDATE: The seller got back to me within a day. He took the time to hook up a 3.75v battery and sent me a pic of a unit working at 3.75v. I'm certain my issues have something to do with either my batteries, or my connection set-up. I would not hesitate to purchase this unit again.I bought 2 units, and they both work the exact same say. No power transfer @ 3.85v, but the transfer works @ 4.25v.I'm going to experiment a bit, but my hypothesis is that the unit only requires 3.5v or more in order to recognize the remote signal, but requires >4v to activate the power transfer mechanism. This may, or may not be the actual reason, but it matches my experience with the unit. I'll post an updated review when I hear back from the seller. For now I can live with the requirement of > 4v.I've been working with miniaturized electronic components for decades, and I must say I am extremely impressed with this unit. A wireless switch that includes a remote transmitter, the remote battery, and a wireless receiver in a truly mini-sized footprint - all for $11.99. Delivered to my door the next day.And, it has two extra special benefits: 1) It actually works, and 2) the price included shipping! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Product as described and works well. *by C***R on Reviewed in the United States on October 9, 2019* As long as you want latching mode or are comfortable with soldering SMD it's great. ### ⭐ 1.0 out of 5 stars Not a Good deal *by M***R on Reviewed in the United States on October 3, 2019* Money wasted cannot change settings. Product is as advertised, packaged well, prompt delivery --- ## 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.dk/products/126239112-wireless-rf-remote-control-switch-12v-433mhz-wireless-switch-rf](https://www.desertcart.dk/products/126239112-wireless-rf-remote-control-switch-12v-433mhz-wireless-switch-rf) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*