---
product_id: 337867014
title: "SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T"
brand: "spektrum"
price: "S/.489"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/337867014-srxl2-dsmx-remote-serial-telemetry-receiver-spm4651t
store_origin: PE
region: Peru
---

# 20 channels SRXL2 serial data Dual diversity antennas for max signal Wide 3.3v-8.4v voltage input SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T

**Brand:** spektrum
**Price:** S/.489
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your flight game with Spektrum’s next-gen SRXL2 receiver!

## Quick Answers

- **What is this?** SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T by spektrum
- **How much does it cost?** S/.489 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/337867014-srxl2-dsmx-remote-serial-telemetry-receiver-spm4651t)

## Best For

- spektrum enthusiasts

## Why This Product

- Trusted spektrum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug-and-Play Binding:** Simplify your setup with a built-in bind button—no extra bind plugs needed, get flying faster.
- • **Dual Diversity Antennas:** Maximize signal strength and reliability even in challenging environments with carbon fiber or metal shielding.
- • **Blazing Fast SRXL2 Protocol:** Experience ultra-responsive control with up to 20 channels of lightning-fast serial telemetry.
- • **Extended Control Link Range:** Low Noise Amplifier technology ensures interference-free, long-distance connectivity for your flights.
- • **Compact & Lightweight Design:** At just 22.7g, it’s perfectly engineered for Heli, Multi-Rotor, and FPV pilots who demand agility.

## Overview

The Spektrum SRXL2 DSMX Remote Serial Telemetry Receiver (SPM4651T) delivers advanced 20-channel SRXL2 protocol communication, dual diversity antennas for superior signal reliability, and a wide voltage input range (3.3v-8.4v). Lightweight and compact, it’s designed for professional Heli, Multi-Rotor, and FPV enthusiasts seeking extended range, low interference, and seamless telemetry integration—all with a hassle-free bind button for quick setup.

## Description

Spektrum SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T

## Features

- SRXL2 Technology
- Low Noise Amplifier - Helps Reduce Interference and Produce Extended Control Link Range
- Small, Lightweight and Perfect for Heli, Multi-Rotor and FPV Enthusiasts
- Wide Voltage Input Range (3.3v -8.4v)
- Dual Diversity Antennas

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Spektrum |
| Model Number | SPM4651T |
| Color | Black |
| Product Dimensions | 20.32 x 10.16 x 1.32 cm; 22.68 g |
| Material | Plastic |
| Special Features | SRXL2 Technology |
| Item Weight | 22.7 g |

## Product Details

- **Brand:** Spektrum
- **Special features:** SRXL2 Technology
- **Colour:** Black
- **Age range (description):** Kid
- **Included components:** Spektrum SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T

## Images

![SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T - Image 1](https://m.media-amazon.com/images/I/51hOOY42KZL.jpg)

## Questions & Answers

**Q: I have had two of these. The unshielded antenna portion (clear) literally falls off without touching , engine on. Why is this happening?**
A: This should not be happening. Spektrum's QA has always been hit or miss. I would definitely return them for either a refund or a replacement.

**Q: I got a t-rex 150x dfc set coming and wanting to make sure this is all i should need to fly with my dx6e radio?**
A: maybe not, if it come with the FBL is microbeast then you need a special cable and update the firmware, better option buy the regular DSMX satellite receiver

**Q: How to you connect this to the rx2 on a fc6250hx? the supplied cable is 4 strand and the plug doesn't fit the 3 prog rx2 plug on the 6250**
A: The 4 pins on the SRXL2 would need to be put on to the appropriate 3 pin connector. Flite Test has a video on how to do this for their Aurora 5 flight controller. The video is on you tube, just search for "Aura SRXL2 Setup and SRXL2 Telemetry Tuning".

**Q: How do you know if it works?  No lights come on.**
A: Lights must come on. - blinking . . . before binding. If the plane is upside down, you will not get lights. Level the plane and then red the instructions. Then if nothing happens, its a bad receiver.

## Frequently Bought Together

- Spektrum SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T Small
- Spektrum SRXL2 Update Cable: Receiver/Servo Male & Female/Female, SPMA3066
- Spektrum SRXL2 DSMX Remote Receiver, SPM9747 Medium

---

## 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.pe/products/337867014-srxl2-dsmx-remote-serial-telemetry-receiver-spm4651t](https://www.desertcart.pe/products/337867014-srxl2-dsmx-remote-serial-telemetry-receiver-spm4651t)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-16*