---
product_id: 58911283
title: "Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626)"
brand: "sekonic"
price: "179253 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/58911283-sekonic-transmitter-module-rt-el-px-for-l-858d-u
store_origin: HU
region: Hungary
---

# Compact Size Radio Triggering Lightweight Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626)

**Brand:** sekonic
**Price:** 179253 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate Your Lighting Game!

## Quick Answers

- **What is this?** Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626) by sekonic
- **How much does it cost?** 179253 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/58911283-sekonic-transmitter-module-rt-el-px-for-l-858d-u)

## Best For

- sekonic enthusiasts

## Why This Product

- Trusted sekonic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Dimensions:** Measuring only 5.6 x 7.8 x 2.6 cm, it fits easily into your gear bag.
- • **Seamless Compatibility:** Designed exclusively for Elinchrom and Phottix systems, ensuring flawless integration.
- • **Future-Proof Performance:** Stay ahead with guaranteed software updates, keeping your gear cutting-edge.
- • **Ultra-Lightweight Design:** Weighing in at just 10g, this module won't weigh you down during shoots.
- • **Versatile Channel Options:** Choose from 20 channels and 4 groups for ultimate flexibility in your lighting setup.

## Overview

The Sekonic Transmitter Module RT-EL/PX is a specialized accessory for the L-858D-U Speedmaster Light Meter, enabling seamless radio triggering for Elinchrom and Phottix systems. With a lightweight design and compact dimensions, it offers 20 channels and 4 groups for versatile lighting control, making it an essential tool for professional photographers.

## Description

"The transmitter module Elinchrom/Phottix for L858D Speedmaster by Sekonic allows radio triggering of Elinchrom (Skyport) and Phottix (Strato) enabled flashes and receptors. For Elinchrom, the transmitter offers the following functions: -flash trigerring -controlling the power level of the flash -modeling lamp On/Off -controlling the power level of the modeling lamp For Phottix, the transmitter offers the following functions: -Selecting the groups and triggering a flash for measurement Requires using a Phottix® Indra, Mitros+ set for StratoTM II reception or flash attached to Phottix® receiver with StratoTM II protocol."

## Features

- Transmitter module for Elinchrom and Phottix Compatible with L858D only
- Use the radio triggering mode of the L858D to fire a flash
- Radio Channel and groups that can be used with this transmitter module:Lunchroom Channels : 1 to 20 Group : G1 to G4 + ALLPhot tix Channels : 1 to 4Group : A to D

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 8.1 x 6 x 3 centimetres |
| Package Weight | 0.02 Kilograms |
| Product Dimensions L x W x H | 5.6 x 7.8 x 2.6 centimetres |
| Item Weight | 10 g |
| Brand | Sekonic |
| Colour | Black |
| Included components | 1 x SE RT32-ELPX |
| Max Focal Length | 10 |
| Part number | 401-626 |
| Style | RF Module for Elinchrom and Phottix |
| Effective still resolution | 64 MP |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Sekonic
- **Material:** Metal, Plastic
- **Item dimensions L x W x H:** 5.6 x 7.8 x 2.6 centimetres
- **Item weight:** 10 g
- **Global Trade Identification Number:** 04962294011888

## Images

![Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626) - Image 1](https://m.media-amazon.com/images/I/717R-VQGu1L.jpg)
![Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626) - Image 2](https://m.media-amazon.com/images/I/81KiWvB7UyL.jpg)
![Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626) - Image 3](https://m.media-amazon.com/images/I/71MZ1J1QZhL.jpg)
![Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626) - Image 4](https://m.media-amazon.com/images/I/81eCiiTmOsL.jpg)
![Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626) - Image 5](https://m.media-amazon.com/images/I/81+DJJY4v4L.jpg)

## Questions & Answers

**Q: Does this module fire elinchrom elc pro hd series? the standard module in my l-758dr does not... will this enable it?**
A: It will, but only with the L-858 meter.

**Q: Does it fire the Flashpoint/Godox system?**
A: There is now a Godox/Flashpoint transmitter

**Q: Which Phottix would it trigger?odden Strato?all ?!**
A: This will fire the Strato, Strato II and the Ares II (channels 1-4).

## Frequently Bought Together

- Sekonic Transmitter Module RT-EL/PX for L-858D-U Speedmaster Light Meter (401-626)
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**Shop now:** [https://www.desertcart.hu/products/58911283-sekonic-transmitter-module-rt-el-px-for-l-858d-u](https://www.desertcart.hu/products/58911283-sekonic-transmitter-module-rt-el-px-for-l-858d-u)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-12*