Radiomaster TX16S MKII HALL V4.0 ELRS Radio with RP1 ExpressLRS 2.4ghz Nano Receiver


In stock

SKU: 1352793
  1. Transmission frequency: 2.400GHz-2.480GHz
  2. Antenna gain: 2db (transmit power adjustable)
  3. Working current: 400mA
  4. Working voltage: 6.6-8.4v DC
  5. Remote control distance:> 2km @ 22dbm
  6. Radio firmware: EdgeTX


(Including GST)

In stock

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Category: Drone Transmitter and Receiver
Tags: Radiomaster RC Controller

The RadioMaster TX16S Mark II Radio Transmitter is the latest in radio transmitter technology. This radio with V4.0 hall gimbal has 4in1 and ELRS versions, and you can choose it according to your request. The 4.3″ IPS color display provides easy programming with touch panel precision and the brand new 3.5mm audio headphone jack and built-in dual speakers provide great audio options for pilots!

Support EdgeTX and OpenTX
EdgeTX is installed by default (Touch screen enabled).
Note:Requires EdgeTX version 2.6.0 or OpenTX version 2.3.15 or later.


  1. Improved internal circuitry and optimized power supply.
  2. New charge circuitry with integrated reverse-polarity protection.
  3. Optimized charge IC now allows up to 2.2A internal USB-C charge current.
  4. Rear-mounted audio jack provided headphone output.
  5. V4.0 Gimbal improved centering and temperature stability (Same circuitry as AG01).
  6. Optional high/low rear grips are included for improved ergonomics.
  7. Improved S1/S2 knobs with clear center detents.
  8. Improved LS/RS Sliders with a smoother feel and better center detents.
  9. Redesigned battery cover for improved battery access.
  10. Retooled body shell with improved fit and finish.
  11. Trainer socket changed to standard TRS 3.5mm socket.
  12. Rear DIY Socket added for personalized mods.
  13. Improved internal plastics for better longevity.
  14. Available ELRS and 4in1 versions.

Package Includes:

1 x TX16S Mark II Radio Controller
1 x USB-C Cable
1 x Screen Protector
1 x Pair of flat grips
1 x Pair of raised grips
1 x TX16S Key Chain
1 x User Manual

Transmitter module

Option 1: Internal 4-in-1 multi-protocol module (CC2500 CYRF6936 A7105 NRF2401);
Option2: Internal ELRS (SX1280)

Transmitting power

Internal 4-in-1 multi-protocol module : Max 100mw (protocol dependent);
Internal ELRS : Max 250mw (transmitting power is adjustable)

Antenna gain

2db (transmit power adjustable)

Working current


Working voltage

6.6-8.4v DC

Remote control distance

>2km @ 22dbm

Radio firmware


Module Firmware

Multiprotocol- Module (4IN1) -OR- ExpressLRS (ELRS)


Up to 16 channels (depending on the receiver)


4.3-inch TFT full-colour touch display with a resolution of 480 x 272


Option 1: V4.0 Hall sensor with Aluminium fascia
Option 2: AG01 CNC Hall sensor

Module Bay

JR compatible module bay

Upgrade method

Supports USB-C online / SD card offline upgrade


287 x 129 x 184mm


750g (without battery)

Shipment Weight

1.25 kg

Shipment Dimensions

25 × 21 × 16 cm

1 Month Warranty

This item is covered with a standard warranty of 1 month from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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User Manual

Questions and answers of the customers

  1. 0 votes
    Q This comes with open TX or Edge TX? answer now
    Asked by lokaero on January 14, 2023 9:40 pm
    A Open TX
Only registered users are eligible to enter questions
Country Of Origin: China