Spektrum SLR300 3-Channel SLT Receiver | SPMSLR300 | 2.4GHz FHSS

Overview

The Spektrum SLR300 delivers an economical, dependable solution for 3‑channel surface RC control. Built on interference‑resistant SLT FHSS 2.4GHz technology, it’s designed to work with Spektrum SLT transmitters and remains backward compatible with Tactic surface gear. Its compact, lightweight form makes installation straightforward in a variety of models, from nimble cars to compact trucks and other surface crafts.

Binding is quick and simple via a dedicated bind port, which also doubles as a power output for small accessories such as fans, lights, or a lap sensor. A preset failsafe is configured during binding, ensuring each channel recalls the command present at bind time if signal loss occurs. An LED indicator provides clear status feedback during setup and operation, helping you stay in control at a glance.

Key advantages

• SLT FHSS 2.4GHz protocol offers interference resistance for reliable control.
• Three channels cover throttle, steering, and auxiliary functions for added flexibility.
• Bind plug method simplifies binding and enables quick failsafe setup.
• Preset failsafe is configured during binding, providing a defined response on signal loss.
• LED indicator communicates status clearly, aiding setup and troubleshooting.
• Compact, lightweight design fits in tight spaces without adding bulk.
• Backward compatible with Tactic surface transmitters, expanding compatibility options.
• Bind port doubles as a power output for small accessories, expanding project possibilities.

How it fits in real-world setups

For hobbyists building budget-friendly surface RC rigs, the SLR300 provides a straightforward way to control primary and auxiliary functions with confidence. Its compact footprint helps you place the receiver where space is at a premium, while the 2.4GHz link delivers responsive input across throttle and steering. The inclusion of a bind port that can power light kits or fans adds a touch of realism to scale builds, or simply adds practical utility to your setup.

The device’s lighting indicator and the ease of binding mean you can set up and test a layout quickly, then return to the track with a clear understanding of channel states. It’s a solid option for drivers who want dependable control without a steep learning curve, and who value the option to reuse or expand their transmitter ecosystem thanks to cross-compatibility with existing Spektrum SLT hardware and select Tactic gear.

Setup tips

• Check compatibility: SLT 2.4GHz receivers work with Spektrum SLT transmitters and are backward compatible with Tactic transmitters.
• Use the bind port to power lightweight accessories, keeping wiring neat and secure.
• Bind and configure the preset failsafe to ensure predictable behavior on signal interruption.
• Observe the LED status during power-up to confirm the binding and health of the link.