Spektrum SR2100 Antenna-Less DSMR Micro Race Rx

Spektrum SR2100 Antenna-Less DSMR Micro Race Rx

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From Spektrum:

Eliminate clutter and improve your RF performance with the SR2100 DSMR® Micro Race Antenna-Less receiver. The SR2100 features the signal performance you demand while making installing your reveiver in a car or truck easier than ever. The Frequency-Agile DSMR technology delivers a super-fast 5.5m/s frame rate in even the noisiest of RF environments.

While small in size the SR2100 is packed full of features. The three-channel design makes it easy to connect your servos, ESCs, transponders, fans or other accessories. Binding to your DSMR-equipped transmitter, such as the DX6R PRO, DX4R PRO and DX4S, is easy thanks to the integrated bind button. Plus, you get the extra protection of a waterproof‡ Reliakote™ conformal coating that seals its electronics from the elements and other corrosives like nitro methane or motor spray.

† Requires a DSM2/DSMR transmitter capable of a 5.5ms frame rate.

‡ For complete details on waterproof standards, please refer to the product instruction manual.

Always purchase products from a Horizon Hobby, Inc. authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, Inc. disclaims all support and warranty with regards, but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM2 or Spektrum products.

Attention: Horizon Hobby has confirmed that all Spektrum Products being sold by KoKo Technology are counterfeit. We consider it a danger to use these products, waive all liability and will not support any warranty or service in regards to them.


  • Built-in antenna
  • DSMR protocol
  • 3-channel functionality
  • 5.5ms frame rate with very low latency and super high speed response
  • Small and lightweight
  • Reliakote coating protects the SR2100 from water, fuel, and dust


Type: SR2100 2 Ch DSMR Micro Race Antenna-Less Rx
Modulation: DSMR/DSM2
Band: 2.4GHz
Length: 0.7 in (17.6 mm)
Width: 1.0 in (25.5 mm)
Height: 1.0 in (25 mm)
Weight: 0.2 oz (5.5g)
Voltage Range: 3.5-9.6V
Antenna Length: N/A

SPMSR2100 – $89.99

Visit SpektrumRC.com
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Updated: September 12, 2016 — 5:15 PM
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