--- product_id: 69489125 title: "Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG" brand: "mcbazel" price: "€ 103.34" currency: EUR in_stock: true reviews_count: 13 category: "Mcbazel" url: https://www.desertcart.be/products/69489125-surecom-mcbazel-sr-628-cross-band-duplex-repeater-controller-2 store_origin: BE region: Belgium --- # Cross-band duplex for extended range Built-in battery level indicator DTMF remote control with password security Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG **Brand:** mcbazel **Price:** € 103.34 **Availability:** ✅ In Stock ## Summary > 📡 Stay connected beyond limits — the pro’s choice for unstoppable radio reach! ## Quick Answers - **What is this?** Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG by mcbazel - **How much does it cost?** € 103.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/69489125-surecom-mcbazel-sr-628-cross-band-duplex-repeater-controller-2) ## Best For - mcbazel enthusiasts ## Why This Product - Trusted mcbazel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Remote Control Security:** Activate or deactivate your repeater remotely with DTMF password protection—control at your fingertips. - • **Universal Compatibility:** Works flawlessly with top radio brands like Kenwood, PUXING, WOUXUN, and QUANSHENG for ultimate versatility. - • **Compact & Durable Design:** Heat-resistant, lightweight, and sleekly designed to fit any indoor setup without clutter. - • **Seamless Cross-Band Communication:** Effortlessly link VHF and UHF radios for wider coverage and uninterrupted conversations. - • **Plug & Play with Pro-Level Flexibility:** Simple setup with multi-LED status display and fine-tuned squelch control for crystal-clear signals. ## Overview The Surecom Mcbazel SR-628 is a compact, heat-resistant cross-band duplex repeater controller designed to extend two-way radio communication by linking VHF and UHF bands. Featuring easy plug-and-play installation, multi-LED status indicators, built-in battery level display, and secure DTMF remote control, it supports a wide range of popular radio brands including Kenwood and PUXING. Ideal for professionals seeking reliable, flexible, and secure radio communication across larger operating regions. ## Description Buy Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG: Two-Way Radios - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: ALMOST plug-and-play out of the box - It works well, but to get it to work correctly, you will need to configure it. Here's what I did: 1. Someone on youtube posted a video where his SR-xxx repeater would only work if he was talking into his radio. I had the same issue. I noticed the SQL setting (code ##55) in the documentation and set the squelch level on the repeater as low as it will go (1). Out of the box, it's set at 5. This fixed the problem and the repeater now works perfectly. 2. Obviously, change the password. 3. I changed the repeater mode (code ##612). For my purpose (ammo can repeater), I could have gotten by with the SR-328, but for the couple of extra $$, it's not bad to have the cross-band capability should the zombie apocalypse ever come to pass. It seems like a pretty decent unit. Simple and straight forward. It does what it's supposed to do. It doesn't have too many lights that burn power needlessly, yet it has enough to communicate the necessary codes back to the user. Time in the ammo can will tell. Review: Nice - Nice ## Features - The SR 628 is a multi-function and cheaper device that connects any handheld or mobile radio. - By equipment and so on our assemble the build, the new generation trunk-line board, the internal structure design are finer, the outward appearance is more attractive. Besides can provide a the basic repeater function which has following the receiver transmitter, furthermore has the Simple connection, provides the more ideal 2-way radio conversation region for you, causes you maintains the relation in the bigger operating region - When the radio units are connected, the received signal on a radio unit will be real time transmit on the other radio unit. e.g. VHF,VHF, UHF,UHF, VHF,UHF or UHF,VHF modes Input A: Channel A is TX When channal B is RX. Input B :Channel B is TX When channel A is RX . - The purpose can be done in two different places and using different frequency bands intercom, through our mutual communication relay station. - This is a radio cross band duplex repeater controller. It is an easy of operation and and highly flexible for setting up bi-direction cross band duplex repeater with radio. The SR 628 has 2 audio ports input and out , they are used to connect with mobile and handheld radio. DTMF remote control function with password protection. User can control the repeater ON or OFF remotely by DTMF. Multi-LED display 2 of radio status , and build-in battery Level Major Features. Multi- LED display 2 radio ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M7YTI16 | | Best Sellers Rank | #422 in Portable FRS Two-Way Radios | | Brand | Mcbazel | | Cable Type | K Plug | | Color | White | | Compatible Devices | A wide range of two-way radio models from different brands, including Kenwood, Linton, PUXING, WOUXUN, and QUANSHENG. | | Connector Gender | Male-to-Male | | Connector Type | K Plug 46-k | | Customer Package Type | Flat Free Package | | Date First Available | November 4, 2016 | | Indoor/Outdoor Usage | Indoor | | Is Discontinued By Manufacturer | No | | Item Weight | 5.9 ounces | | Item model number | SR-628 | | Manufacturer | Surecom | | Maximum Voltage | 240 Volts | | Number of Pins | 1 | | Product Dimensions | 7.28 x 4.72 x 1.77 inches | | Shape | Round | | Special Feature | Heat Resistant | | UPC | 751571063818 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Mcbazel - **Cable Type:** K Plug - **Connector Type:** K Plug 46-k - **Special Feature:** Heat Resistant ## Images ![Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG - Image 1](https://m.media-amazon.com/images/I/614zj8BOrlL.jpg) ![Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG - Image 2](https://m.media-amazon.com/images/I/61SalWTZd3L.jpg) ![Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG - Image 3](https://m.media-amazon.com/images/I/61bqQk9A99L.jpg) ![Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG - Image 4](https://m.media-amazon.com/images/I/6128aK78ufL.jpg) ![Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG - Image 5](https://m.media-amazon.com/images/I/61msPt-RhAL.jpg) ## Questions & Answers **Q: It sounds like [un-]Surecom is confused; if this unit can only recieve and transmit in one direction (i.e. simplex), why do they call it "Duplex"?** A: The SR-628 has two modes. One mode passes RX audio from one radio to the second TX radio in one direction only to create a one way link. The other mode passes RX audio from each radio to the other to create a bidirectional crossband repeater. **Q: Either i get this to work or its going back..how do i program each radio?** A: First, you need two radios (#1 and #2) Next, you need to choose two legal radio frequencies (F1 & F2) Program Radio #1 to Transmit on F1 and Receive on F2 Program Radio #2 to Transmit on F2 and Receive on F1 Now, when one radio receives a call it transmits the call on the other radio at the same time using the SR-628 that is connected to both radios. **Q: can this be used with one radio? Radio shack's used to work like this.** A: This is intended for use by 2 radios. It will not work with one. You may be thinking of simplex repeater they sell that records a message and plays it back. I own one of both and am familiar with them and their operation. If you search simplex repeater you shoiuld find it. **Q: What is the battery life like and what voltage is required for charging? I'd like to use a solar panel for charging.** A: I think this would work, I don't think you'd need to use the external battery charger or load terminals since the repeater has an internal battery - just hook the solar panel to the charge controller, plug the repeater into the charge controllers USB port. https://www.amazon.com/gp/product/B081YRGJHV/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 ## Customer Reviews ### ⭐⭐⭐⭐⭐ ALMOST plug-and-play out of the box *by S***S on September 14, 2020* It works well, but to get it to work correctly, you will need to configure it. Here's what I did: 1. Someone on youtube posted a video where his SR-xxx repeater would only work if he was talking into his radio. I had the same issue. I noticed the SQL setting (code ##55) in the documentation and set the squelch level on the repeater as low as it will go (1). Out of the box, it's set at 5. This fixed the problem and the repeater now works perfectly. 2. Obviously, change the password. 3. I changed the repeater mode (code ##612). For my purpose (ammo can repeater), I could have gotten by with the SR-328, but for the couple of extra $$, it's not bad to have the cross-band capability should the zombie apocalypse ever come to pass. It seems like a pretty decent unit. Simple and straight forward. It does what it's supposed to do. It doesn't have too many lights that burn power needlessly, yet it has enough to communicate the necessary codes back to the user. Time in the ammo can will tell. ### ⭐⭐⭐⭐⭐ Nice *by J***R on March 7, 2026* Nice ### ⭐⭐⭐⭐⭐ Awesome *by D***N on July 7, 2025* Can’t be any easier for mobile emergency comms! Just plug in and go! The built in battery is great when you need it but can also be charged/powered via USB with a battery bank etc! HIGHLY recommend as an addition to your emergency comms equipment! ## Frequently Bought Together - Surecom Mcbazel SR-628 Cross Band Duplex Repeater Controller with 2 x K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG - Mcbazel Surecom SR-112 Cross Band Radio Simplex Repeater Controller with K Plug 46-K Cable for Kenwood PUXING WOUXUN QUANSHENG - Surecom SR-629 2 in 1 Duplex Cross Band Radio Repeater Controller with Radio Cable for Walkie Talkie --- ## 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.be/products/69489125-surecom-mcbazel-sr-628-cross-band-duplex-repeater-controller-2](https://www.desertcart.be/products/69489125-surecom-mcbazel-sr-628-cross-band-duplex-repeater-controller-2) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-04*