--- product_id: 124454107 title: "Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (2)" brand: "beefunny" price: "S$92" currency: SGD in_stock: true category: "Beefunny" url: https://www.desertcart.sg/products/124454107-beefunny-433mhz-id46-chip-m3n-40821302-replacement-4-1-5 store_origin: SG region: Singapore --- # 433MHz frequency for reliable signal ID46 chip for secure vehicle access 5-button control for full functionality Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (2) **Brand:** beefunny **Price:** S$92 **Availability:** ✅ In Stock ## Summary > 🔑 Unlock effortless control and never miss a beat with Beefunny’s smart remote! ## Quick Answers - **What is this?** Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (2) by beefunny - **How much does it cost?** S$92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/124454107-beefunny-433mhz-id46-chip-m3n-40821302-replacement-4-1-5) ## Best For - beefunny enthusiasts ## Why This Product - Trusted beefunny brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Two fully functional remotes included—never get caught without a backup. - • **Dealer-Grade Programming:** Ready for professional cut and programming, saving you costly dealer fees. - • **Plug & Play Smart Security:** Equipped with ID46 chip and 433MHz frequency for trusted, factory-level keyless entry. - • **Seamless OEM Compatibility:** Exact match for Chrysler 300 (2011-2018) & Dodge models ensures flawless integration. - • **Comprehensive 5-Button Control:** Lock, unlock, panic, trunk, and electric start at your fingertips for ultimate convenience. ## Overview The Beefunny 433MHz ID46 Chip M3N-40821302 Replacement Smart Remote Key Fob is a 5-button, factory-compatible key designed for Chrysler 300 (2011-2018) and select Dodge models. Featuring secure ID46 chip technology and a reliable 433MHz frequency, this dual-pack remote offers full keyless entry functionality including lock, unlock, panic, trunk release, and electric start. Professionally programmed and cut by dealers or locksmiths, it provides an affordable, OEM-quality replacement solution. ## Description Characteristic: ￭ Condition: 100% Brand New and High Quality ￭ Smart Remote Car Key ￭ Frequency: 433MHz ￭ Chip: ID46 ￭ FCC ID: M3N-40821302 ￭ Genuine Part No: 7812A-40821302 ￭ Button: 5 (Lock, Unlock, Panic, Trunk, Electric Start) ￭ Circuit Board: with ￭ Battery: with ￭ Blade: with Applications for: (FCC ID: M3N-40821302, Genuine Part No: 7812A-40821302)for Chrysler 300 2011—2018 for Dodge Challenger 2015—2018 for Dodge Charger 2011—2020 for Dodge Dart 2013—2016 ​ ​ ---- Work with vehicles listed above that have a factory keyless entry system and your current key is identical. Special Notes: ￭ Ensure this key. (part number, FCC ID, chip tye, shape sides, button position, blade notches... ) ￭ Your Original key must has the same Part Number. ￭ Be sure that the remote pictured above has the correct buttons. Some models use less buttons depending on options. ￭ Programmed and cut by dealer or automotive locksmith. Package Content: 2 Pcs full remote key ## Features - Your Original key must has the same Part Number M3N-40821302 . - Be sure that the remote pictured above has the correct buttons. Some models use less buttons depending on options. - Programmed and cut by dealer or automotive locksmith. - Compatible For:Compatible for 2011—2018 Chrysler 300;for 2015—2018 Dodge Challenger ,for 2011—2020 Dodge Charger ;for 2013—2016 Dodge Dart - Package Content: 2 Pcs full remote key ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NSKR2DZ | | Best Sellers Rank | #2,637,959 in Automotive ( See Top 100 in Automotive ) #9,185 in Keyless Entry Systems | | Brand Name | Beefunny | | Button Quantity | 5 | | Color | Black | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.2 4.2 out of 5 stars (508) | | Item Weight | 106 g | | Manufacturer | Beefunny | | Manufacturer Part Number | M3N-40821302，7812A-40821302, C-2 | | Material Type | Plastic | | Number of Items | 2 | ## Product Details - **Brand:** Beefunny - **Color:** Black - **Item Weight:** 106 g - **Material:** Plastic - **Vehicle Service Type:** Car ## Images ![Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (2) - Image 1](https://m.media-amazon.com/images/I/81K0C4NL0pL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: Can I switch the insides from my old fob to new one?** A: It is a full remote key fob **Q: Will this for a 2019 challenger** A: Yes **Q: Will this work for a 2019 challenger** A: No this key fob is not compatible. Although the FCC is the same the transponder chip on the circuitboard is different. I am a professional locksmith **Q: Hallo, i have one charger 2017, this key can work for my car???** A: yes ## Frequently Bought Together - Beefunny 433MHz ID46 Chip M3N-40821302 Replacement 4+1 5 Button Smart Remote Key Fob for Chrysler 300 2011-2018 (1) - X AUTOHAUX M3N40821302 433MHz 46 Chip Replacement Keyless Entry Remote Car Key Fob for Chrysler 300 for Dodge Charger Challenger Dart Limited 5 Buttons - Key Fob Replacement Compatible for Chrysler 300 Dodge Charger 2011 2012 2013 2014 2015 2016 2017 2018 Challenger 2015-2018 Dart 2014-2016 Smart Key Car Keyless Entry Remote Control M3N-40821302 --- ## 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.sg/products/124454107-beefunny-433mhz-id46-chip-m3n-40821302-replacement-4-1-5](https://www.desertcart.sg/products/124454107-beefunny-433mhz-id46-chip-m3n-40821302-replacement-4-1-5) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-07*