--- product_id: 201144783 title: "QIACHIP RX480E 433 mhz RF Transmitter and Receiver Module 4 Channel Tx118SA" brand: "qiachip" price: "β‚Ή 3044" currency: INR in_stock: true reviews_count: 13 category: "Qiachip" url: https://www.desertcart.in/products/201144783-qiachip-rx480e-433-mhz-rf-transmitter-and-receiver-module-4 store_origin: IN region: India --- # 433 MHz wireless frequency EV1527 rolling code security 4 digital GPIO outputs QIACHIP RX480E 433 mhz RF Transmitter and Receiver Module 4 Channel Tx118SA **Brand:** qiachip **Price:** β‚Ή 3044 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your smart control game with seamless 433MHz wireless power! ## Quick Answers - **What is this?** QIACHIP RX480E 433 mhz RF Transmitter and Receiver Module 4 Channel Tx118SA by qiachip - **How much does it cost?** β‚Ή 3044 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/201144783-qiachip-rx480e-433-mhz-rf-transmitter-and-receiver-module-4) ## Best For - qiachip enthusiasts ## Why This Product - Trusted qiachip brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Robust 50m Range:** Reliable signal transmission up to 50 meters in open space for uninterrupted remote operation. - β€’ **Compact & Versatile Design:** Mini 3.3–5V module fits effortlessly into smart home, garage, gate, and DIY automation projects. - β€’ **Plug & Play Wireless Control:** No RF programming neededβ€”pair and power up instantly for seamless integration. - β€’ **Universal GPIO Compatibility:** Directly connects to Arduino, ESP32, Raspberry Pi, STM32, and PLCsβ€”no extra decoders required. - β€’ **Flexible Multi-Mode Operation:** Choose between momentary, toggle, or interlock modes with an easy learning button setup. ## Overview The QIACHIP RX480E is a compact 433 MHz RF transmitter and receiver module featuring EV1527 rolling code security, four digital outputs for direct GPIO integration, and a robust 50-meter wireless range. Designed for effortless plug-and-play use with popular microcontrollers and control systems, it supports multiple remote pairing and flexible control modes, making it ideal for smart home automation, security systems, and DIY projects. ## Description Reliable 433MHz wireless control with high reception sensitivity, stable signal transmission, and versatile applications for home security, remote control, and more. Review: Works absolutely perfectly. - Havent tested range yet but very good and consistent at short range Review: Brilliant 433MHz remote controls. - I bought these for remote control of electric gates. The range is great, both with the supplied transmitter modules and with EV1527 433MHz remotes. The receiver doesn't miss a single button press. Big improvement of the previous remote receiver which used relay switches. ## Features - The RX480E automatically receives and decodes compatible EV1527 radio signals. No complicated RF programming required – simply pair remote controls and use them straight away. - Four digital outputs allow direct connection to Arduino, ESP32, STM32, Raspberry Pi, PLCs and other control systems – without the need for additional RF decoding or external decoders. - Reliable wireless control – the RX480E receiver operates at 433 MHz and supports EV1527 rolling code. Up to 50 m wireless range in open space for stable and fast signal transmission. - Use the learning button to select between Momentary(push-button), toggle and interlock modes. Multiple EV1527 remote controls can be paired quickly – without the need for jumpers or soldering. - Superheterodyne technology ensures high reception sensitivity and reliable signal transmission. The compact 3.3–5 V module is ideal for lighting, relays, garage doors, electric doors, alarm systems and other applications. Thanks to its mini form factor, the receiver can be easily integrated into junction boxes, control units, awnings, gate operators or DIY projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0838WXFKJ | | Are Batteries Included? | No | | Best Sellers Rank | 42,205 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Radio Wall Transmitters | | Box Contents | 433mhz RF Transmitter and Receiver Module | | Brand | QIACHIP | | Brand Name | QIACHIP | | Compatible Devices | [VARIES] | | Compatible with Vehicle Type | Motorcycles | | Connectivity Protocol | RF | | Connectivity technology | 433 MHz RF | | Control Method | Remote | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 186 Reviews | | Display Type | Momentary,Toggle,Latched | | Human Interface Types | Buttons | | Item Highlight | Wireless Remote Control Switch for Arduino,ESP32,Raspberry Pi,Superheterodyne,GPIO Ready,EV1527 learning code | | Manufacturer | QIACHIP | | Manufacturer Part Number | QIACHIP_480E_118S_TX3SET | | Map Coverage Type | Street | | Model Name | RX480e 433mhz rf transmitter and receiver | | Model Number | RX480E-4+TX118SA*3 | | Model name | RX480e 433mhz rf transmitter and receiver | | Mounting Type | Handlebar Mount | | Network Connectivity Technology | 433 MHz RF | | Number of Items | 3 | | Number of Packs | 3 | | Operating Systems | Windows | | Product Features | 433mhz rf wireless remote | | Screen Size | 1 Centimetres | | Screen size | 1 Centimetres | | Special feature | 433mhz rf wireless remote | | Sport Type | Outdoor Lifestyle | | Supported Satellite Navigation System | GPS | | Vehicle service type | Motorcycles | ## Product Details - **Brand:** QIACHIP - **Connectivity technology:** 433 MHz RF - **Included components:** 433mhz RF Transmitter and Receiver Module - **Map type:** Street - **Model name:** RX480e 433mhz rf transmitter and receiver - **Mounting type:** Handlebar Mount - **Operating system:** Windows - **Screen size:** 1 Centimetres - **Special feature:** 433mhz rf wireless remote - **Vehicle service type:** Motorcycles ## Images ![QIACHIP RX480E 433 mhz RF Transmitter and Receiver Module 4 Channel Tx118SA - Image 1](https://m.media-amazon.com/images/I/61aSmyWp30L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: can you use a 173mm wire for the antennas for better range ?** A: I have only used the aerials supplied with the units. **Q: What is the maximum range for these modules on an arduino for example?** A: A few 10s of meters in open air. It's very much a case of YMMV. The MCU drive has no effect on the the range, but you'll get a better range if you position the aerial correctly. HAM radio clubs and similar websites are the best source of information regarding this sort of tech. 433Mhz being UHF only really travels in straight lines and it won't punch through walls, etc. **Q: Do the transmitters have unique ID's so as not to trigger multiple receivers in range?** A: Yes, I believe 65,535 (16 bit) IDs, so the chances of having two with the same ID is slim. **Q: What is the range** A: I have a receiver situated approximately 10m from the transmitter. The transmitter has the included aerial attached. The receiver has no aerial attached. There are two solid brick walls and a wooden floor between tx and rx. I have a multitude of other devices running at 2.4GHz (BT, wifi, XBee) and 864MHz (XBee) in the immediate vicinity. This setup works 100% of the time without fail. I have not tested full range with higher gain aerials but I expect the distance achieved would be at least 15m and ait further clear line of sight. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works absolutely perfectly. *by N***H on 20 June 2023* Havent tested range yet but very good and consistent at short range ### ⭐⭐⭐⭐⭐ Brilliant 433MHz remote controls. *by H***R on 15 May 2026* I bought these for remote control of electric gates. The range is great, both with the supplied transmitter modules and with EV1527 433MHz remotes. The receiver doesn't miss a single button press. Big improvement of the previous remote receiver which used relay switches. ### ⭐⭐⭐⭐ One of the transmitters faulty *by D***T on 29 April 2023* I spent several hours trying to sync each channel with my Sonoff rf bridge. Channels 1&2 seemed to be linked together, they both triggered the same message. 3&4 were fine. Upon close examination under a bright light I could see a tiny glint of copper between pins 1&2. A bit of cautious scraping to remove the tiny short and the tax now functions correctly. Additional note- the transmitter supply voltage is from 3.3V to 24V. (Apparently the higher voltage of within these levels the greater the range that can be achieved.) I have proved the transmitter workers up to 13.5V with only the above problem. BUT Beware. The receiver operates at 5V max. I have not tested the other two pairs yet, but apart from the above and some difficulty setting the correct modes for the receiver (which I will probably not use for this project) I am hopeful all will be well. I am also pleased that the transmitter does work with the Sonoff RF Bridge. The only way for me to discover this was to buy these and test it out. So to anyone else wanting to interface with the Sonoff RF bridge it can be done. It’s a bit tricky to set up though. Hint, add each channel as an alarm in the Sonoff App, then rename it what you will. ## Frequently Bought Together - QIACHIP 433mhz RF Wireless Transmitter and Receiver Module Kit RX480e 4 Channel Output,Remote Control Radio Switch 1527 Learning Code DIY Controller - XTVTX 3PCS 0.96 Inch OLED Module 12864 128x64 Driver IIC I2C Serial Self-Luminous Display Board Compatible with Arduino PI (Blue and Yellow) - BOJACK Breadboard Kit - Solderless Breadboard (830 & 400 & 170 Tie Points) & 65 Pcs Flexible Jumper Wires (4 Values, 73 Pcs) --- ## 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.in/products/201144783-qiachip-rx480e-433-mhz-rf-transmitter-and-receiver-module-4](https://www.desertcart.in/products/201144783-qiachip-rx480e-433-mhz-rf-transmitter-and-receiver-module-4) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-09-13*