--- product_id: 438035438 title: "Mob+ Wireless Man-Overboard Cutoff Switch" brand: "fell marine" price: "¥141392" currency: JPY in_stock: true category: "Fell Marine" url: https://www.desertcart.jp/products/438035438-mob-wireless-man-overboard-cutoff-switch store_origin: JP region: Japan --- # Connects 4 crew members 15m wireless range 300+ hours battery life Mob+ Wireless Man-Overboard Cutoff Switch **Brand:** fell marine **Price:** ¥141392 **Availability:** ✅ In Stock ## Summary > ⚓ Stay connected, stay safe — the future of man-overboard protection is wireless! ## Quick Answers - **What is this?** Mob+ Wireless Man-Overboard Cutoff Switch by fell marine - **How much does it cost?** ¥141392 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/438035438-mob-wireless-man-overboard-cutoff-switch) ## Best For - fell marine enthusiasts ## Why This Product - Trusted fell marine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Freedom to Roam:** Move freely on your boat without the hassle of traditional kill switch lanyards. - • **Long-Lasting Power:** Over 300 hours of active battery life keeps your safety system ready for every voyage. - • **Instant Engine Shutdown:** Automatic engine stop triggered within 10cm of water immersion or signal loss. - • **Plug & Play Installation:** Quick setup with through-hole mount and simple wiring for hassle-free integration. - • **Multi-Crew Safety Network:** Seamlessly connect up to 4 crew members for ultimate onboard protection. ## Overview The FELL Marine MOB+ Wireless Man-Overboard Cutoff Switch is a cutting-edge, ABYC-compliant safety device designed to automatically stop your boat’s engine if a crew member falls overboard. Supporting up to four wireless fobs, it offers unparalleled freedom of movement and real-time alerts, ensuring everyone on board stays protected. With a robust 15-meter wireless range, over 300 hours of battery life, and easy plug-and-play installation, MOB+ redefines boating safety for the modern mariner. ## Description MOB+ Wireless Man OverBoard SystemAll you need to get started boating wireless!Now supports up to 4 connections - Connect everyone on board The MOB+ Wireless Man OverBoard system is an innovative, ABYC compliant, life-saving safety device for your boat. It provides greater freedom of movement than a traditional kill switch lanyard, and stops the engine should you fall overboard. Up to four xFOB’s can be connected to the xHUB at the same time, with one unit acting as the captain’s stop unit, and the additional three as alarm units for passengers. With the MOB+ Basepack you get a MOB+ xHUB with connection cables and antenna to mount in your boat, a xFOB, butt splices for cable connections and User Manual. Choose to combine the MOB+ Basepack with either or both of the xBAND and xTAG. You can also add additional xFOB to your system if you have several user of your boat. The xFOB has over 300 hours of battery life in active use. Key features:MultiFOB: Connect up to four people to at the same time. Choose to connect an AlarmFOB with alarm only, or stop and alarm functionality. This unique feature enabled with the revolutionary WiMEA Protocol allows you to have any combination of alarm or stop functionality for your passengers, crew or pets onboard. Easily switch pilots while driving, secure any kids or pets onboard with either an alarm or have the engine stop if they fall overboard. MOB Mode: MOB Mode (Man Overboard Mode) is the safety mode of the system. MOB+ will automatically activate shut down of the engine when the STOP FOB is submersed in 4 inches (10 cm) of water or travels out of range from the xHUB. When a FOB goes overboard, the xHUB sounds an alarm and flashes red in the light circle accompanied by flashing on the respective FOBs indication bar. ## Features - Automatic engine stop - Connect up to 4 crew members - Freedom to move in your boat - Plug and play installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075MMHYMK | | Brand | FELL Marine | | Colour | Gray | | Compatible Devices | Docking Station | | Control Method | App | | Country of Origin | USA | | Customer Reviews | 4.1 4.1 out of 5 stars (170) | | Item Weight | 0.6 Pounds | | Manufacturer | FELL Marine | | Maximum Range | 15 metres | | Mfr Part Number | 72.380.206 | | Model Number | 850022007255 | | Mounting Type | Through Hole Mount | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | DC | | Sensor Technology | Wireless Signal Strength and Water Submersion Detection | | Shape | Round | | Size | Diameter 2-1/16" | | UPC | 850022007255 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** FELL Marine - **Colour:** Gray - **Compatible Devices:** Docking Station - **Control Method:** App - **Power Source:** DC ## Images ![Mob+ Wireless Man-Overboard Cutoff Switch - Image 1](https://m.media-amazon.com/images/I/51HNI7kaYXL.jpg) ![Mob+ Wireless Man-Overboard Cutoff Switch - Image 2](https://m.media-amazon.com/images/I/41hmhNTuneL.jpg) ![Mob+ Wireless Man-Overboard Cutoff Switch - Image 3](https://m.media-amazon.com/images/I/51GrNaw0EVL.jpg) ## Questions & Answers **Q: My kill switch is part of the ignition. The lanyard connection attaches just forward of the key hole. It’s a 2011 KW CC. WIll it work?** A: Hi Eric, We have reached out directly to FELL on your behalf and will have an answer back to you soon. Kind Regards, CD Brands **Q: Does the unit alert you when the battery on the fob is dead? If not how do you know when to change the battery to ensure proper operation?** A: You’ll know when it won’t pair with the main unit prior to starting the engine. Not to worry though you can over ride the FOB a still start the engine. You’ll have to resort to a manual engine kill switch until you replace the battery. **Q: Will this work with single volvo penta 260 hp d-4 diesel engine?** A: It is possible to make it work with a diesel engine with a relay mounting on the ignition key. When Feel is ok we can start the engine. When the engine is running, if feel is triggered in safety it cuts the ignition as if it were the key. Alain **Q: suzuki 225 outboard flashing oil light reset with a fell kill switch** A: Hello Amazon customer, This question would be best answered by 'Fellmarine' support. Please see link below. https://supportcenter.fellmarine.com/hc/en-us +1 855 683 3355 support@fellmarine.com Additional information pertaining to Suzuki engines is at the link below. https://www.fellmarine.com/wp-content/uploads/2017/01/Suzuki_QuickGuide_Jan17-1.pdf ## Frequently Bought Together - Mob+ Wireless Man Overboard System - FELL Marine Xtag for Use with Mob+ System Xfob - FELL Marine Xband for Use with Mob+ System Xfob --- ## 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.jp/products/438035438-mob-wireless-man-overboard-cutoff-switch](https://www.desertcart.jp/products/438035438-mob-wireless-man-overboard-cutoff-switch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-14*