CONDITION: New
Item is brand new and factory sealed in original packaging. Contents have not been opened or used.
Returns Accepted
We accept returns under specific cicumstances.
See return policy for details
SPEKTRUM AR631+ 6 CHANNEL AS3X+ & SAFE RECEIVER, SPM-1031
SPEKTRUM AR631+ 6 CH... see more >
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Features Smart Transmitter File Download 230mm Antenna for more versatile installation options Built in AS3X+ Stabilization System with SAFE flight envelope protection AS3X+ and SAFE set up through forward programming directly from your Spektrum transmitter Ready to use with Spektrum Smart ESC for one-wire telemetry data without the need of modules, links and wires Streamlined, top-pin design in a lightweight hard-case Bind button allows for easy binding and eliminates the need for bind plug DSMX protocol receiver with DSM2 backwards compatibility Fly-by range telemetry support Standard servo connectors Spektrum AR631+ 6-Channel AS3X+ & SAFE Receiver Overview The AR631+ features fly-by range telemetry and a bind button that makes it easy to bind with no plugs necessary and offers both SmartSafe technology and Hold Last as well as preset failsafe types set through forward programming. A long 230mm 2.4gHz antenna, perfect for getting optimal reception when installed into tight spaces. The AR631+ also features Smart Telemetry support. With Smart Technology the normal servo connector delivers the throttle signal to the ESC, plus the ESC can send telemetry data like voltage and current back to the receiver. The AR631+ receiver throttle port (Channel 1 port only) will automatically detect when a Smart compatible ESC is connected. ESCs with Smart and IC series connectors can also pass along battery data from compatible Spektrum Smart batteries. Spektrum Avian™ ESCs are compatible with the AR631+ receiver for Smart Technology features. For Smart to function you must have a Smart ESC paired with a Smart telemetry receiver, and a Spektrum DSMX transmitter with telemetry. An update for your transmitter may be required for Smart features. Visit spektrum
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This receiver works like it should - after the firmware has been updated! I tried it on an electric prop. plane, and an electric ducted fan jet. Out of the box, the receiver caused both aircraft to suddenly, randomly, bank hard to the left, causing a heart-stopping 'graveyard spiral'! I was able to save my planes by quickly activating SAFE. After updating the firmware to the latest version, I tried the receiver in both planes again, and have not had the issue.Lesson learned: Always keep your receiver firmware updated!
Put theses in two planes I build , works perfectly! No complaints happy with my purchase !
It works fine for AS3X and SAFE. Nice simple receiver. Get this one. The downside, of course, is that these receivers cost a hundred bucks each, which is too much, I think.
Quality product works well would buy again
Very good product! Great technology
Awesome deal, works great in any airplane and a excellent price
Spektrum AR631 - 6 channel AS3X . You can't beat the quality of Spektrum reliability with any of their products and the same is true for their AR631 rc airplane receiver. The AR631 gives very reliable, glitch-free service that you expect from Spektrum. I gave it only 4 stars because of programming and cost. While programming and binding the unit isn't hard to do, it does take many steps (15ish) which must be done in order to assure safe flight. The instructions are fairly good but I have found a couple Youtube video's which I have relied on while programming my last two recievers just to make sure I didn't miss anything before my maiden flight. Also the cost has fluctuated quite a bit in the past couple of years and is on the higher side of other brands but that is cost you pay for good quality.
Bought to use in a Cosendo. Haven't installed yet. Waiting for spring. Have used this receiver in other rc planes without issues
AttentionCe recepteur ne permet pas l'utilisation de as3x avec une ancienne dx8 spectrum.
Wie erwartet!
Great product easy programing
Not the easyest to set up
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Product Dimensions
8 x 4 x 0.9 inches -
Item Weight
3.68 ounces -
ASIN
B0DHHBDF4B -
Item model number
SPM-1031 -
Manufacturer recommended age
14 years and up -
Best Sellers Rank
#91,159 in Toys & Games (See Top 100 in Toys & Games) #51 in RC Radio Receivers -
Manufacturer
Horizon Hobby -
Date First Available
September 26, 2024 -
Recent Sales
100+ bought in past month
Buyer’s Premium
A 15% buyer’s premium will be added to the sale price of all purchases.
Store Auction Lots Condition
All items are uninspected and the condition is unknown unless otherwise explicitly stated. Items labeled as “New” are believed to be unused and in original manufacturer packaging; however, packaging may show signs of storage or handling, and items are not tested unless specifically noted. Individual items are available for inspection at Korting Outlet located at 159 1st Court, Grand Rapids, Michigan 49534 during store hours.
The highest bids serve as legally binding contracts, and all sales are considered final. Items are sold on an “as is” basis, without any guarantees, warranties, or the possibility of refunds, whether written, expressed, or implied. The operational condition of an item may not be known or listed in the item description. While we may provide information on the condition of some items, including items marked as “New,” such information is not guaranteed.
All items are sold with all faults and without any warranty, whether expressed or implied, regarding merchantability or fitness for a particular purpose. The sale is conducted on an “as is, where is” basis with all faults. Buyers are strongly encouraged to physically inspect items before placing bids during the inspection period. Once submitted, bids cannot be withdrawn before, during, or after the auction for any reason.
The buyer acknowledges that these terms, along with other terms outlined below, can only be amended or revised in writing, signed by the auctioneer. Any representations made by Korting or its agents do not alter these “as is, where is with all faults” terms. Descriptions provided on products or through advertising, including condition labels such as “New,” are not guaranteed, and buyers rely solely on their own inspection. While information in sale advertising is believed to be accurate, Korting assumes no responsibility for errors or omissions.
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Refund Policy
Due to the nature of liquidation merchandise, returns are accepted only under the following circumstances:
- Wrong item received
- Major undisclosed damage that significantly affects functionality or value
- Item arrives nonfunctional or dead on arrival (unless listed as untested, for parts, or salvage)
- Missing critical components necessary for basic operation that were not disclosed in the listing
- Counterfeit items or items materially different from the listing description
The following conditions are not eligible for return or refund:
- Buyer’s remorse or accidental purchases
- Minor cosmetic wear, scratches, dents, scuffs, or signs of prior handling
- Damaged, worn, or missing retail packaging
- Compatibility issues with buyer equipment, software, or intended use
- Missing non-essential accessories, manuals, inserts, cables, or packaging materials unless specifically stated in the listing
All return requests must be submitted within 72 hours of delivery and include clear photos and/or video documentation of the issue. We reserve the right to deny returns that do not meet the above criteria.
Sales Tax
All orders are subject to the 6% Michigan sales tax. Tax-exempt buyers must have a current tax-exempt certificate on file before sales tax can be removed from an invoice.
Failure to Pay or Remove Items
Korting reserves the right to charge a 15% non-refundable restocking fee for items not paid for and picked up within seven days of the auction closing. Such items will be considered abandoned and forfeited to Korting. Korting may resell any abandoned or forfeited items.

