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Spektrum SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T

4.7 out of 5 stars 133 ratings

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Purchase options and add-ons

Brand Spektrum Glasses
Special feature Waterproof
Age range (description) 14+
Included components SRXL2 DSMX Remote Serial Telemetry Receiver
Outer material Metal
Display type digital
Connectivity technology SRXL2 Protocol
Product care instructions Wipe Clean
Unit count 1.0 Count
Power source Battery Powered

About this item

  • Spektrum SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T

Product information

Technical Details

Model Number ‎SPM4651T
Number of pieces ‎1
Assembly Required ‎No
Batteries Required? ‎No
Batteries Included? ‎No
Material type(s) ‎Plastic
Material care instructions ‎Wipe Clean
Remote control included? ‎No
Release date ‎Sept. 24 2022
Manufacturer recommended age ‎14 years and up
Item model number ‎SPM4651T
Product Dimensions ‎20.32 x 10.16 x 1.32 cm; 22.68 g
ASIN ‎B081H8PSKP

Additional Information

Customer Reviews
4.7 out of 5 stars 133 ratings

4.7 out of 5 stars
鶹 Rank
Date First Available Aug. 31 2022
Manufacturer Spektrum

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Spektrum SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T


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This item: Spektrum SRXL2 DSMX Remote Serial Telemetry Receiver, SPM4651T
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Product description


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Introduction

INTRO_TEXT

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)
  • Full Range Telemetry
  • Dual Diversity Antennas
  • Bind Button for Easy Binding - No Plug Required

Overview

The SPM4651T DSMX SRXL2 Serial Micro Receiver takes the original SPM4649T receiver and adds more value, functionality, longer control and telemetry link range. The SPM4651T uses our feature-rich SRXL2 protocol to give pilots a blazing fast serial data connection with up to 20 channels. SRXL2 is a powerful and open source communication protocol developed by Spektrum. It greatly improves bi-directional communication between the radio system and flight controller for added telemetry functionality and flight control configuration right from the pilots Spektrum Transmitter*, all over one signal wire.

The SPM4651T is small, lightweight, and ideal for Heli, Multi-Rotor and FPV Enthusiasts. It also features a simple bind button so pilots no longer need to carry a separate receiver or bind plug to bind. Dual antennas provide receiver diversity for solid signal and the long coax antennas help to provide maximum signal strength in all orientations for challenging installations where carbon fiber, metal and batteries shield the antenna. And with Spektrum DSMX 2.4GHz RF protocol the Spektrum SRXL2 Serial Telemetry Receiver provides remarkable range and interference free performance.

Needed to Complete
  • REQUIRED_ITEM
What's in the Box?
  • (1) BOX_ITEM
    • (1) INSTALLED_ITEM
  • (1) BOX_ITEM
  • (1) Product Manual

Top Brand: Spektrum Glasses

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Important information

Safety Information

WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury. This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not use with incompatible components or alter this product in any way outside of the instructions provided by Horizon Hobby, LLC. The product manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.

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Customer reviews

4.7 out of 5 stars
133 global ratings

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Share your thoughts with other customers

Top reviews from Canada

  • Reviewed in Canada on February 17, 2024
    Verified Purchase
    Connected it to speedybee f405 wing. No issues. Not a lot of information for spektrum users on compatibility with flight controllers. But this one worked no issues at all

Top reviews from other countries

Translate all reviews to English
  • Jorge Herrera
    5.0 out of 5 stars Funciona perfecto en un Align Trex 450L y TB40 directo al FBL.
    Reviewed in Mexico on April 28, 2025
    Verified Purchase
    Lo instale en un Helicoptero Align Trex 450L y Align TB40 como unico receptor directo al FBL (spirit) y lo hace perfectamente sin problemas recepcion, mi radio es un spektrum IX12 asi que funciona la telemetria .
    Report
  • Pauls
    5.0 out of 5 stars Must have.
    Reviewed in the United States on May 25, 2025
    Verified Purchase
    Got to have them with all these carbon fiber models these days.
  • Dale Smith
    5.0 out of 5 stars receiver
    Reviewed in Australia on May 9, 2025
    Verified Purchase
    excellent product, very happy with my purchase
  • E M
    5.0 out of 5 stars Envío rápido
    Reviewed in Mexico on February 21, 2024
    Verified Purchase
    Excelente opción de compra
  • AYSM
    5.0 out of 5 stars good quality
    Reviewed in the United States on January 17, 2025
    Verified Purchase
    spektrum super good quality