--- product_id: 66661009 title: "Lejin 500m-1000M DC12V-48V 40A RF Wireless Remote Control Power Switch Radio Controller Transmitter Receiver with Antenna for Industrial, Home & Agricultural Automation" brand: "lejin" price: "₨110" currency: SCR in_stock: true reviews_count: 5 url: https://www.desertcart.sc/products/66661009-lejin-500m-1000m-dc12v-48v-40a-rf-wireless-remote-control store_origin: SC region: Seychelles --- # 500-1500m range 40A power capacity High confidentiality Lejin 500m-1000M DC12V-48V 40A RF Wireless Remote Control Power Switch Radio Controller Transmitter Receiver with Antenna for Industrial, Home & Agricultural Automation **Brand:** lejin **Price:** ₨110 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power at Your Fingertips! ## Quick Answers - **What is this?** Lejin 500m-1000M DC12V-48V 40A RF Wireless Remote Control Power Switch Radio Controller Transmitter Receiver with Antenna for Industrial, Home & Agricultural Automation by lejin - **How much does it cost?** ₨110 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/66661009-lejin-500m-1000m-dc12v-48v-40a-rf-wireless-remote-control) ## Best For - lejin enthusiasts ## Why This Product - Trusted lejin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Seamless Automation:** Transform your space with effortless control over lights, motors, and more. - β€’ **User-Friendly Setup:** Enjoy a hassle-free installation with wireless connectivity. - β€’ **Reliable Performance:** Count on stable operation with low power consumption and high confidentiality. - β€’ **Long-Distance Control:** Experience the freedom of operating devices from up to 1500m away. - β€’ **Versatile Applications:** Perfect for industrial, agricultural, and home automation needs. ## Overview The 500m-1000M DC12V 24V 36V 48V 40A RF Wireless Remote Control Power Switch is a versatile solution for automating various devices across industrial, agricultural, and home settings. With a remarkable range of up to 1500m, this remote control system allows you to operate multiple devices seamlessly and securely, ensuring reliable performance and easy installation. ## Description Package Include: 1* Receiver (with cover) 1* Remote Control (with battery, If you need extra remote control , please tell us. ) One year warranty(If you have a problem with your product within a year, we will offer a free replacement service.) Product Description 1. Working Voltage: DC12V-DC48V (DC 12V 14V 15V 16V 17V 18V 19V 20V 21V 22V 23V 24V 36V 48V All is ok) 2. Quiescent current:About 10ma 3. Working Temperature:-40'C- +80'C 4. Receiving Sensitivity :more than -108dBm 6. Output 0V Switching Value use relay COM NO 7.Max Load Current:40A Relay have better Load less than 30A 8.Size:72mm*52mm*26mm Output State: it can be adjusted by the Jumper on the receiver Toggle---------------Press transmitter button A for 1 time , the receiver relay A is ON, press button A again, the receiver relay A is OFF, Latched------------Press transmitter button A, the receiver relay A is ON, Press transmitter button B, the relay A OFF. Learning Method Input 12-48V for the Receiver .Press the Learning Button until the Led indicator OFF. Then press transmitter, the Led indicator flash 3 times, it mean learning successfully. Clearing Code Keeping press the Learning Button on the receiver until the LED indicator OFF to ON , it mean the code have been cleared successfully. notice: Due to product updates, our board may have two versions without jumper cap and with jumper cap. If you receive the one without jumper cap, you need to press the learning button to set the working mode. our products are all set to work mode, you can use it directly. Note: Metal housing will shorten product distance. Review: Works Great - Works great, but instructions leave a lot to be desired! I’ve installed this product in two entirely different applications and be work fine, but had to experiment on my own to make them work. Still don’t understand the photo of the back of the board with ABC??? Review: Does what I need. Had to re solder antenna wire before use. - Made a remote activated IR flood light for coyote hunting. Works like a charm. 4 stars because the antenna wire is soldered to the board very poorly and had to be re done. ## Features - Application: It can be used in industry automation, agriculture automation and home automation, such as factory, house, farm, pasture, vehicle, ship, offshore operation, aerial vehicle, field call, etc. It can remote control equipments on land, water and air, such as remote control lights, sirens, locks, motors, fans, winches, blinds, linear actuators, doors, windows, electric solenoid valves, security alarm, business signs and various devices. - Wireless control, easy to install. The wireless receiving controller, with high confidentiality, stable performance, low power consumption characteristic, jump line or dial the code switch coding. - Wireless RF signal can pass through walls, floors, doors or windows. You can use two or more units in the same place. - You can turn on/ off the receiver with transmitter (remote control) from any place within a reliable distance. - One year warranty, so you don't have to worry about our quality problems. Reliable control: The receiver only works with the transmitter which use same code. One/several transmitters can control one/several receivers simultaneously. und Range is about 500-1500m (Maximum range of sensor / signal under optimal conditions, or in the open field / line of sight connection.) / When you receive the product, you can use it directly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078HQWJPG | | Additional Features | Ergonomic | | Best Sellers Rank | #489,875 in Electronics ( See Top 100 in Electronics ) #607 in Remote Control Extenders | | Brand | Lejin | | Button Quantity | 3 | | Compatible Devices | Fan | | Connectivity Technology | Radio Frequency | | Controller Type | Button Control | | Customer Reviews | 3.8 3.8 out of 5 stars (14) | | Item Dimensions L x W x H | 2.83"L x 2.05"W x 1.02"H | | Manufacturer | Lejin | | Maximum Number of Supported Devices | 1 | | Maximum Range | 1500 Meters | | Mfr Part Number | Lejin-02 | | Model Name | Lejin-02 | | Model Number | Lejin-02 | | UPC | 749882498078 | | Warranty Description | 1 year warranty | ## Product Details - **Brand:** Lejin - **Compatible Devices:** Fan - **Connectivity Technology:** Radio Frequency - **Max Number of Supported Devices:** 1 - **Special Feature:** Ergonomic ## Images ![Lejin 500m-1000M DC12V-48V 40A RF Wireless Remote Control Power Switch Radio Controller Transmitter Receiver with Antenna for Industrial, Home & Agricultural Automation - Image 1](https://m.media-amazon.com/images/I/51Btq2ycn5L.jpg) ![Lejin 500m-1000M DC12V-48V 40A RF Wireless Remote Control Power Switch Radio Controller Transmitter Receiver with Antenna for Industrial, Home & Agricultural Automation - Image 2](https://m.media-amazon.com/images/I/61wthYWfAgL.jpg) ![Lejin 500m-1000M DC12V-48V 40A RF Wireless Remote Control Power Switch Radio Controller Transmitter Receiver with Antenna for Industrial, Home & Agricultural Automation - Image 3](https://m.media-amazon.com/images/I/516LsoxXcdL.jpg) ![Lejin 500m-1000M DC12V-48V 40A RF Wireless Remote Control Power Switch Radio Controller Transmitter Receiver with Antenna for Industrial, Home & Agricultural Automation - Image 4](https://m.media-amazon.com/images/I/61ZGDWpoglL.jpg) ![Lejin 500m-1000M DC12V-48V 40A RF Wireless Remote Control Power Switch Radio Controller Transmitter Receiver with Antenna for Industrial, Home & Agricultural Automation - Image 5](https://m.media-amazon.com/images/I/61R0tMDx2SL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Great *by A***H on September 19, 2019* Works great, but instructions leave a lot to be desired! I’ve installed this product in two entirely different applications and be work fine, but had to experiment on my own to make them work. Still don’t understand the photo of the back of the board with ABC??? ### ⭐⭐⭐⭐ Does what I need. Had to re solder antenna wire before use. *by A***N on August 30, 2020* Made a remote activated IR flood light for coyote hunting. Works like a charm. 4 stars because the antenna wire is soldered to the board very poorly and had to be re done. ### ⭐⭐⭐⭐ Made of light material. *by P***E on December 23, 2020* I was not made as well as I needed for my project. But it did work just not much range. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/66661009-lejin-500m-1000m-dc12v-48v-40a-rf-wireless-remote-control](https://www.desertcart.sc/products/66661009-lejin-500m-1000m-dc12v-48v-40a-rf-wireless-remote-control) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-05-11*