--- product_id: 138645105 title: "Teltonika FMB640" brand: "teltonika" price: "₨130" currency: SCR in_stock: false reviews_count: 1 url: https://www.desertcart.sc/products/138645105-teltonika-fmb640 store_origin: SC region: Seychelles --- # GSM/GNSS tracking High-capacity battery Bluetooth 4.0 LE Teltonika FMB640 **Brand:** teltonika **Price:** ₨130 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Tracking Game! ## Quick Answers - **What is this?** Teltonika FMB640 by teltonika - **How much does it cost?** ₨130 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/138645105-teltonika-fmb640) ## Best For - teltonika enthusiasts ## Why This Product - Trusted teltonika brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Real-Time Tracking:** GSM/GNSS technology provides precise location updates. - • **Remote Data Access:** Download tachograph data remotely for enhanced fleet management. - • **Seamless Integration:** RS232/RS485 functionality connects effortlessly with third-party devices. - • **Power When You Need It:** High-capacity backup battery ensures functionality without external power. - • **Stay Connected Anywhere:** Experience dual SIM reliability for uninterrupted tracking. ## Overview The Teltonika FMB640 is a cutting-edge tracking terminal that combines GSM, GNSS, and Bluetooth 4.0 LE technologies. With a high-capacity backup battery and dual SIM capabilities, it ensures reliable real-time tracking and seamless integration with third-party devices, making it an essential tool for modern fleet management. ## Description Review: Not ready for production and forget any support - This tracker could be superb, sadly it is let down by a feature set that don't work as they should or not at all and virtually no support. I suspect Teltonika aren't interested in private or small quantity buyers. I read the manual for this item before purchase, thinking it would be great. But because there are so many features it can be rather experimental setting it all up, which is why configuration via Bluetooth is great feature, because once the tracker is installed in your vehicle you cannot easily get to it to connect your computer to it... which is why remote configuration is important. After purchasing the FMB640 Teltonika decided to revoke this ability via bluetooth, leaving remote config by SMS only. Problem is, many of the settings you need don't seem to work and it gets painful having to send hundreds of sms messages to the devices trying to find something that works. Another thing that is broke is low-High voltage detection. It doesn't work properly so detecting ignition source voltage is a non starter if used for the ignition source detection. I queried support about this issue, and at the point they realised it didn't work they stopped communicating with me. My other questions regarding configuration have gone unanswered too. I've noticed many of their answers given on the community site simply state "contact your sales representative". In other words, we aren't interested. Its a shame because the product in terms of build quality is very good, the feature set is very good, and for the most part it works as expected. But lack of communications regarding bugs and general configuration issues make this tracker something I struggle to recommend to people. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P3GYX9Q | | Brand | Teltonika | | Built-In Media | Battery | | Customer Reviews | 4.0 out of 5 stars 2 Reviews | | Item Weight | 0.06 Kilograms | | Manufacturer | Teltonika | | Mfr Part Number | FMB640 | | Model Number | FMB640 | | Number of Channels | 1 | ## Product Details - **Brand:** Teltonika - **Manufacturer:** Teltonika - **Number of Channels:** 1 ## Images ![Teltonika FMB640 - Image 1](https://m.media-amazon.com/images/I/51bBKmK3Z2L.jpg) ## Customer Reviews ### ⭐⭐⭐ Not ready for production and forget any support *by S***N on March 8, 2020* This tracker could be superb, sadly it is let down by a feature set that don't work as they should or not at all and virtually no support. I suspect Teltonika aren't interested in private or small quantity buyers. I read the manual for this item before purchase, thinking it would be great. But because there are so many features it can be rather experimental setting it all up, which is why configuration via Bluetooth is great feature, because once the tracker is installed in your vehicle you cannot easily get to it to connect your computer to it... which is why remote configuration is important. After purchasing the FMB640 Teltonika decided to revoke this ability via bluetooth, leaving remote config by SMS only. Problem is, many of the settings you need don't seem to work and it gets painful having to send hundreds of sms messages to the devices trying to find something that works. Another thing that is broke is low-High voltage detection. It doesn't work properly so detecting ignition source voltage is a non starter if used for the ignition source detection. I queried support about this issue, and at the point they realised it didn't work they stopped communicating with me. My other questions regarding configuration have gone unanswered too. I've noticed many of their answers given on the community site simply state "contact your sales representative". In other words, we aren't interested. Its a shame because the product in terms of build quality is very good, the feature set is very good, and for the most part it works as expected. But lack of communications regarding bugs and general configuration issues make this tracker something I struggle to recommend to people. ## Frequently Bought Together - Teltonika FMB640 - Teltonika Compact DIN Rail Kit for RUT2xx/RUT5xx/RUT9xx - Teltonika RUTX50 routeur sans fil Gigabit Ethernet 5G Acier inoxydable --- ## 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.sc/products/138645105-teltonika-fmb640](https://www.desertcart.sc/products/138645105-teltonika-fmb640) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-05-23*