SKU: 21365203968

Spektrum AR637T+ DSMX 6-Channel AS3X+ & SAFE Telemetry Receiver

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Description

Spektrum AR637T+ DSMX 6-Channel AS3X+ & SAFE Telemetry ReceiverSpektrum AR637T+ DSMX 6 Channel AS3X+ & SAFE Telemetry Receiver Spektrum AR637T+ 6 Channel Receiver Overview The Spektrum AR637T+ 6 Channel AS3X+ Telemetry Receiver is a DSM2 and DSMX capable receiver with a compact footprint to fit in a wide range of aircraft. The AR637T+ is a full range 6 channel receiver with built in AS3X+ and SAFE stabilization. The all new AS3X+ stabilization algorithm creates better flight performance, improved sensor accuracy

    • Spektrum AR637T+ DSMX 6-Channel AS3X+ & SAFE Telemetry Receiver
    • Spektrum AR637T+ 6-Channel Receiver Overview

      The Spektrum™ AR637T+ 6 Channel AS3X+ Telemetry Receiver is a DSM2® and DSMX® capable receiver with a compact footprint to fit in a wide range of aircraft. The AR637T+ is a full-range 6-channel receiver with built-in AS3X+® and SAFE® stabilization. The all-new AS3X+ stabilization algorithm creates better flight performance, improved sensor accuracy and data rate, and provides pilots with a generationally different feel compared to AS3X. There is no delay in control response or limits on control throws. You'll simply feel like you're flying an expertly tuned model that does exactly what you want.

      AS3X+ and SAFE are programmed and set up directly from your Spektrum transmitter* with an easy 3-step Forward Programming initial setup. To use SAFE and AS3X+ technology with the AR637T receiver, the receiver needs to be set up with a compatible Spektrum transmitter. With Forward Programming, there is no need for apps or cables to program or make changes while at the flying field.

      The AR637T+ features full-range telemetry and an integrated barometer to provide altitude and vario telemetry data without additional purchase. XBUS, RPM, voltage, and temperature ports can be used to add additional telemetry sensors available separately. It also features an SRXL2 port for an SRXL2 Remote Receiver (SPM9747), available separately, to add additional RF path redundancy. An SRXL2/Bind/Program/Batt servo header is available to connect Smart devices, program and update the receiver, bind with a traditional bind plug, or connect a battery. The AR637T+ also features a bind button for easy binding with no plugs necessary, offers both SmartSafe™ technology and Hold Last, as well as preset failsafe types set through Forward Programming. Additionally, Smart Transmitter Model Files allows BNF models to be stored on the receiver to automatically setup the model at bind.

      Please Note: The DX7S and DX8 Gen 1 Spektrum Transmitters will not display Altitude or Variometer telemetry with the AR637T receiver.

      These transmitters do not support Forward Programming devices: DX6i, DX6G2 (EU Version), DX7, DX7S, DX7SE, DX7G2 (EU Version), DX8, non-computer transmitters.

      See www.spektrumrc.com for the latest updates to your receivers and transmitters.

      Spektrum AR637T+ 6-Channel Receiver Features

      • AS3X+ and SAFE set up through Forward Programming directly from your Spektrum transmitter*
      • Bind button allows for easy binding and eliminates the need for bind plug
      • Streamlined, end-pin design in a lightweight hard-case
      • Expansion ports for use with SRXL2 remote receivers and telemetry sensors
      • Standard servo connectors
       
      NEXT GENERATION IN FLIGHT STABILIZATION

      The all-new AS3X+ features a vastly improved stabilization algorithm that has been rigorously tested by experts throughout the hobby. The system is even easier to tune and can be easily optimized for any type of aircraft you fly. Never again spend hours tuning and tweaking until you get your aircraft locked in. We've been able to set up most aircraft in less than five minutes including the first flight tuning.

      Key AS3X+ improvements include:

      • Stop Lock and Release Rate parameters
      • Heading Hold improvements
      • Improved gryo filtering
      • Canard and Thrust Vectoring support
       
      SMART TRANSMITTER MODEL FILES SUPPORT

      Smart Transmitter Model Files is a new feature on the AR637T+ receiver that makes transmitter programming the easiest has ever been. It consists of a set of transmitter configuration parameters that are stored within the receiver's model file. When binding to a receiver containing one of these model files, the user will be prompted to download said model file and overwrite the currently selected transmitter model with the one stored on the receiver. This will provide the user with an easy and simple way to acquire a transmitter model setup for their BNF model without the need to set it up themselves or search for and download the corresponding model online.

      Note: Supported transmitters currently are the iX20, iX14, and NX transmitters with the latest firmware updates.

       
      FORWARD PROGRAMMING

      You can configure the AR637T+ receiver wirelessly, directly from any compatible Spektrum™ transmitter, through the Forward Programming menu*. No separate computer or mobile device is needed for setup and adjustments.

       
      SAFE® TECHNOLOGY

      SAFE® (Sensor Assisted Flight Envelope) technology flight modes help pilots avoid over-controlling their models. SAFE uses AS3X+ to deliver normal flight performance, but with limited bank and pitch angles to prevent the aircraft from getting in extreme attitudes.

       
      SMART TELEMETRY

      To enjoy the full benefits of Smart™ Technology, use the AR637T+ receiver with a Smart ESC and telemetry capable Spektrum DSMX® transmitter. Vital telemetry data such as current, voltage, temperature, and RPM is sent directly to your transmitter in real time. For more information on Smart Technology please visit our Spektrum Smart Technology page.

       
      INTEGRATED BAROMETER

      The Spektrum™ AR637T+ receiver features an integrated barometer (built-in pressure sensor) to provide altitude and vario telemetry data without the need to purchase additional sensor modules.

       
      SAFE® PANIC RECOVERY

      Sometimes called a bailout mode, Panic is a SAFE Stabilization mode that can return an airplane to level flight from any attitude. It is usually assigned to a momentary button.

      Product Specifications

      Antenna Length 6.10" (155mm) and 7.32" (186mm)
      Application Airplane, Sailplane
      Band 2.4GHz
      Bind Method Bind Button
      Channels 6
      Data Port No
      Failsafe Yes
      Flight Log Compatible No
      Forward Programming Yes
      Input Voltage 3.5 - 9V
      Integrated Variometer Yes
      Modulation DSMX/DSM2
      Product Application Air, Sailplanes
      Product Height 0.595" (15.02mm)
      Product Length 1.96" (49.8mm)
      Product Weight 0.42oz (12g)
      Product Width 0.94" (23.3mm)
      Programmable Yes
      Range Full
      Remote Receiver Ports 1
      Resolution 2048
      Rev Limiter No
      Serial Out SRXL2
      Technology AS3X+, SAFE
      Telemetry Integrated
      Telemetry Range Full-Range Integrated
      Water-Resistant No
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 21365203968

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Melissa Williams
San Leandro, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
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Reviewed in the United States on September 9, 2024
A
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Austin & Cambria
Cuba, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
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Reviewed in the United States on February 21, 2025
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Sarah A
San Leandro, US
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
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Reviewed in the United States on December 27, 2025
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Ashley Morgan
San Leandro, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
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Reviewed in the United States on September 30, 2025
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Carmen Alicea
Omaha, US
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
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Reviewed in the United States on December 18, 2025

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