Spektrum SPM4200 remote control

2.4 GHz, 4-channels, LCD, AA <b>The Ultimate Entry-Level Computer Radio</b>
With the DX4C you get much more than 20-model memory and the signal security of DSMR™ control. You also get advanced software that includes programming for AVC™ (Active Vehicle Control™) receivers.* Its ergonomics feel like those of a transmitter costing two to three times as much. And, thanks to its SD card slot, you will always be able to upload the latest RaceWare™ software updates.
<b>COMPATIBLE WITH SPEKTRUM AVC™ RECEIVERS</b>
A Spektrum AVC receiver (sold separately) can make any RC vehicle feel like it’s driving on rails. Using sensors and exclusive software, AVC technology makes hundreds of steering and throttle adjustments per second so you can drive faster with more control. The DX4C includes programming for these receivers that lets you independently adjust the amount of steering and throttle assistance AVC technology provides. This makes it easy to dial in the perfect amount of stability for different types of surface conditions and terrain.
<b>About the SR410 Receiver</b>
This system includes a waterproof SR410 4-channel receiver. The SR410 can handle the worst nature the RF environment can throw at it. Like the DX4C, it is built around frequency-agile, DSMR™ technology. It complements the signal security of this technology with a fuelproof case and a waterproof Reliakote™ coating that protects internal electronics from the elements and other corrosives. This robust design, along with its excellent range, makes it ideal for everything from gas-powered off-road trucks to high-speed brushless boats.
<b>FREQUENCY-AGILE DSMR™ TECHNOLOGY</b>
The DX4C is built around exclusive Spektrum DSMR technology that allows it to be used with any type of surface application, including boats. DSMR technology also provides superb range and response, particularly in environments where a lot of 2.4GHz systems are in use at the same time. Long time Spektrum users will be glad to know that this technology is backwards compatible with DSM®, DSM2® and marine-specific Spektrum receivers. So if you’re upgrading to the DX4C from an older DSM2 transmitter, you won’t need to replace thereceivers you have unless you want the frequency-agility of a DSMR receiver or AVC functionality.
- Frequency-agile DSMR™ 2.4GHz technology
- Includes waterproof SR410 Sport Surface Receiver
- Extra channels can be used for other functions with standard receivers
- Integrated transmitter antenna
- 20-model transmitter memory
- LCD screen
- Comfortable transmitter grip
- Compatible with DSMR, DSM2, DSM and Marine receivers.