Discontinued | This Item is No Longer Available

TTX403 4-Channel FHSS SLT Mini Transmitter

Item No.
Tactic RC - TACJ2403
Selected Store

Total control in a tiny package

The TTX403 offers more versatility than you'd expect from a transmitter this small. It's ideal for flying all Flyzone and Great Planes micros and has the range to make it reliable for use with bigger birds too. That's in addition to exclusive Secure Link Technology, in which an unbreakable link is created between the transmitter and the companion SLT receiver – a link that virtually eliminates outside interference. You get all this and more in a compact transmitter that's packed with features at an affordable price.
  • Compact, ergonomic case
  • Compatible with all micro-sized Tx-R airplanes
  • Servo reversing, elevon and V-tail mixing
  • Digital trim adjustments
  • Built-in battery charger for 3.7V LiPo batteries
  • Rudder-only models can be flown on the left or right stick
  • Includes 5 "AA" batteries
A battery charger for 3.7V LiPo batteries is built in.
Digital Trims and LED
Digital trims are on all channels. The LED offers easily visible charging status for the built-in 1S LiPo charger.

Product Specs

Completion Level
Transmitter Only



This is the Transmitter only. This binds with a Tactic FHSS Air receiver such as the TR625 or TR624 receivers

This will work with models that have a compatible FHSS receiver. It will not operate E-flite BNF Basic models that use Spektrum radio equipment.