Built around frequency-agile DSMR technology, the SR215 receiver delivers superb range and response, especially in noisy RF environments where a solid 2.4GHz link is crucial. Not only is the 2.4ghz link solid, this model also implements our lightning fast 5.5ms frame rate, providing a quicker , low-latency connection for the pro-level enthusiast.
The SR215 also features a new, modern case design that is small, streamlined, and ready for nearly any RC application. The case also features added antenna support and an integrated antenna tube slot for seamlessly easy installation.
No more bind plugs! Instead, an easy-to-use bind button is used to enter the bind mode. Plus, while binding, you have the choice of SmartSafeT as well as preset 'Gas' failsafe options. All combined, Spektrum gives drivers more features in an affordable receiver, so you can drive with confidence.
Features- Streamlined design in a compact and lightweight hard-case
- Bind-button eliminates the need for a bind plug
- SmartSafeT Failsafe and Preset "Gas Mode" Failsafe options
- Outstanding range and 5.5ms capable DSMR technology
- Ideal for nearly any surface RC model
Compact Design
The SR215 is capable of being placed in very small and tight builds. We eliminated un-needed angles to streamline the receiver casing and to make installation easier than ever before. The case also features added antenna support and an integrated antenna tube slot for those custom models that do not provide a route for the antenna installation..
Bind Button
New technology eliminates the need for the old bind plug. With The SR215 a top-located button makes binding more convenient than ever while two bind-sequence options make the process simpler by allowing you to bind while powering up or after receiver power is connected.
Gas Mode Failsafe
lt into The SR215 is our newest failsafe mode for surface applications, Gas Mode Failsafe. Easyily selectable during binding, Gas Mode allows users to preset the failsafe position of all available channels. Additionally drivers can utilize SmartSafe T failsafe which drops throttle to the lowest point and holds the last known command on the rest of the available channels.
- Model Number: SPMSR215
- Manufacturer: Spektrum
- Product Type: 2-Channel DSMR Receiver
- Application: Surface RC Models
- Technology: DSMR (Digital Spread Spectrum Modulation Receiver)
- Frequency Band: 2.4GHz
- Number of Channels: 2
- Frame Rate: 5.5ms capable
- Bind Method: Bind Button (no bind plug required)
- Input Voltage Range: 3.5V - 9.6V
- Product Length: 32.7mm (1.28 inches)
- Product Width: 21.4mm (0.84 inches)
- Product Height: 13.6mm (0.53 inches)
- Product Weight: 6.0g (0.21 oz)
- Antenna Length: 90mm (3.54 inches)
- Case Design: Compact Streamlined Hard-Case
- Antenna Support: Integrated antenna support with tube slot
- Failsafe Options: SmartSafe Failsafe and Gas Mode Failsafe (selectable during binding)
- SmartSafe Function: Drops throttle to lowest point and holds last known command on remaining channels
- Gas Mode Failsafe: Allows users to preset failsafe position of all available channels
- Smart Technology: Ready and updated out of the box
- Smart Technology Compatibility: Works with Spektrum Smart batteries and ESCs
- Range: Full Remote Range
- Data Port: None
- Serial Out: None
- Receiver Ports: 0
- Forward Programming: No
- Programmable: No
- Integrated Variometer: No
- Telemetry: No native telemetry (operates with Smart Technology systems)
- Water-Resistant: No
- Included Items: SR215 Receiver, 90mm Antenna
Overview
The Spektrum SR215 DSMR 2-Channel Sport Receiver is a compact, feature-rich receiver designed for surface RC applications, delivering professional-grade performance in an affordable package. Whether you're building a custom RC car, truck, buggy, or any other surface model, this receiver provides the reliability and responsiveness that modern RC enthusiasts demand. Built around frequency-agile DSMR technology, the SR215 is engineered to excel in challenging RF environments where maintaining a solid 2.4GHz link is crucial for safe, confident driving.
This receiver is ideal for hobbyists and serious competitors alike who want premium connectivity without compromise. The SR215 implements Spektrum's lightning-fast 5.5ms frame rate, delivering incredibly low-latency response that gives pro-level enthusiasts the edge they need on the track or trail. Available in the UK market through RC Model Shop, the SR215 is perfect for anyone looking to upgrade their RC car UK setup with genuine, authorised Spektrum electronics that have earned their reputation for quality and durability.
What sets the SR215 apart from other budget receivers is its modern design philosophy. Spektrum has eliminated unnecessary design elements to create a truly streamlined, compact hard-case that fits into even the tightest builds. Combined with innovative features like the bind button (goodbye to fiddly bind plugs!), dual failsafe options, and Smart Technology compatibility, the SR215 gives RC drivers more features and confidence in an incredibly affordable receiver.
Key Features
- DSMR Technology with 5.5ms Frame Rate — The SR215 utilises frequency-agile DSMR (Digital Spread Spectrum Modulation Receiver) technology, which provides superb range and response quality, especially in noisy RF environments. The 5.5ms capable frame rate delivers lightning-fast, low-latency connections that professional-level enthusiasts demand, ensuring your commands are transmitted to your surface RC model with minimal delay.
- Compact and Lightweight Design — Featuring a streamlined hard-case that eliminates unnecessary angles, the SR215 is engineered to fit into very small and tight builds without compromising functionality. This compact design makes it ideal for custom RC applications where space is at a premium, yet it maintains full performance capabilities.
- Integrated Antenna Support with Tube Slot — The receiver case includes added antenna support and an integrated antenna tube slot, making installation seamlessly easy for custom models that don't provide a dedicated antenna route. This thoughtful design detail eliminates common installation frustrations and works with the included 90mm (3.54-inch) antenna.
- Easy Bind Button — No More Bind Plugs — Gone are the days of hunting for bind plugs or struggling with complex binding procedures. The SR215 features a top-located bind button that makes binding more convenient than ever. You can bind while powering up or after the receiver is already powered, giving you flexible binding-sequence options that simplify the setup process.
- SmartSafe™ Failsafe Option — The receiver includes Spektrum's proven SmartSafe failsafe technology, which automatically drops throttle to the lowest point and holds the last known command on remaining available channels if the link is lost, providing crucial safety for your RC model.
- Gas Mode Failsafe for Surface Applications — Built into the SR215 is a specialised failsafe mode designed specifically for surface RC applications. Easily selectable during binding, Gas Mode Failsafe allows users to preset the failsafe position of all available channels, giving you granular control over exactly how your model behaves if the RF link is lost.
- Smart Technology Ready — The SR215 comes fully updated and ready to support Spektrum's innovative Smart Technology, which works seamlessly with Smart batteries and ESCs. This state-of-the-art connectivity ensures all your vehicle's electronics work together perfectly, keeping you informed of every component's status and maximising your vehicle's efficiency and performance.
- 2.4GHz Frequency Band with Full Range — Operating on the standard 2.4GHz frequency band, the SR215 delivers full remote range with zero interference concerns. This modern frequency allocation ensures you can operate multiple RC vehicles simultaneously without worrying about frequency conflicts or range limitations.
Technical Performance
The SR215 is engineered with precision-grade components housed in a durable hard-case that measures just 32.7mm in length, 21.4mm in width, and 13.6mm in height, whilst weighing only 6.0 grams. Despite its diminutive size, this receiver delivers professional-grade performance through its DSMR technology platform, which provides outstanding range and response characteristics, particularly in RF-noisy environments where 2.4GHz links can be challenged. The receiver accepts input voltages from 3.5V to 9.6V, making it compatible with various battery configurations commonly used in surface RC models, from lightweight 2S LiPo packs to more substantial 3S and 4S configurations. The 5.5ms frame rate capability represents state-of-the-art receiver technology, enabling response latencies that rival professional-grade systems whilst remaining affordable for the mainstream RC enthusiast. Construction quality is evident in the streamlined case design, which incorporates antenna support features and an integrated antenna tube slot that accommodates the included 90mm antenna. The receiver features bind-button technology rather than traditional bind-plug methods, representing a significant quality-of-life improvement for users. With failsafe options including both the industry-standard SmartSafe mode and the specialised Gas Mode Failsafe developed specifically for surface applications, the SR215 provides multiple layers of safety assurance. The receiver has been engineered to work seamlessly with Spektrum Smart Technology batteries and electronic speed controllers, enabling advanced telemetry and system integration that keeps drivers informed and confident in their vehicle's status and performance characteristics.
What's in the Box
- Spektrum SR215 DSMR 2-Channel Receiver
- 90mm (3.54-inch) Antenna
Frequently Asked Questions
- Is the Spektrum SR215 suitable for beginners learning to drive RC cars UK? — Absolutely. The SR215 is an excellent choice for beginners because it eliminates complexity whilst maintaining professional performance. The bind button removes the frustration of bind plugs, the dual failsafe options (SmartSafe and Gas Mode) provide safety assurance, and the 5.5ms frame rate gives responsive control that helps build confidence. The compact size means it fits in nearly any vehicle, making it ideal for learning on ready to run RC models or custom builds.
- What voltage range does the SR215 receiver support? — The SR215 accepts input voltages between 3.5V and 9.6V, making it compatible with a wide range of battery configurations. This covers everything from lightweight 2S LiPo packs (7.4V) through 3S LiPo (11.1V nominal, but the receiver operates safely up to 9.6V) configurations, and lower voltage battery types, giving you excellent flexibility in power system selection for your RC surface model.
- What is the difference between SmartSafe and Gas Mode Failsafe? — SmartSafe is Spektrum's general-purpose failsafe that drops throttle to minimum and holds the last known command on remaining channels. Gas Mode Failsafe is specifically designed for surface RC applications and allows you to preset exactly where each channel's failsafe position should be during binding, giving you complete control over how your model responds to signal loss. For surface models, Gas Mode Failsafe provides superior customisation.
- Does the SR215 support telemetry and Smart Technology? — Yes, the SR215 is Smart Technology ready and comes updated out of the box to support Spektrum Smart batteries and ESCs. This enables advanced telemetry integration where your entire vehicle's electronics work together seamlessly, keeping you aware of battery voltage, temperature, ESC status, and other crucial information that optimises performance and safety.
- How small is the SR215 receiver, and will it fit my tight RC build? — The SR215 is exceptionally compact, measuring only 32.7mm long, 21.4mm wide, and 13.6mm tall whilst weighing just 6.0 grams. Spektrum specifically engineered this receiver to fit in very small and tight builds by eliminating unnecessary design angles and angles. The integrated antenna tube slot provides flexibility for custom routing, making installation easier even in space-constrained applications.
- What type of antenna does the SR215 use, and how is it installed? — The SR215 includes a 90mm (3.54-inch) antenna. The receiver features an integrated antenna tube slot in the case design, which allows for seamless antenna installation even in custom models that don't provide a dedicated antenna route. The antenna support features built into the case hold it securely in place.
- Is binding the SR215 complicated, or is it easier than older receivers? — Binding the SR215 is incredibly simple thanks to the top-located bind button that replaces the old bind plug method. You have two binding-sequence options: you can bind whilst powering up the receiver, or you can bind after the receiver is already connected to power. The process eliminates frustration and takes just moments, making it perfect for field use or quick adjustments.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the SPM SR215 DSMR 2 Ch Sport Rec P-SPMSR215 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
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