Financial Options Available
  • Affirm
  • Paypal Credit
Learn More
Requesting a Quote?
Looking for better pricing for an item? Create a new company account now to gain access to quoting, quick ordering, and more. Learn more details here.
See an issue on this page? Let us know.

Astera ART7 AsteraBox with CRMX Transmitter

Questions about this product?

The Astera ART7 AsteraBox with CRMX Transmitter is the interface between lights and controllerand can be used as a wireless DMX transmitter with CRMX technology. This AsteraBox also works as interface between app and lights and its built-in battery enables an easy and time-saving setup, just like with all of Astera's products.

Astera System

A smart (bi-directional) control system where Infrared remote, wireless DMX and app work together to enable big setups that can be set up, monitored and adjusted in a fast and convenient way.

  • Max. 20h
  • App
  • Wireless DMX

App Control (UHF)

Control Lights

Create complex programs out of colors, effects and settings. The lights will remember and repeat these effects without requiring a constant wireless link. Quickly create groups of lights, assign positions and select which lights should receive commands.

Monitor lights

Keep a complete overview over the status and all settings of your lights while you operate them. View battery status, radio signal, DMX address and which lights you have targeted. Diagnose individual lights and even get informed if a light is being moved or switched off. This works while you control lights by the app but also if lights are controlled via DMX.

Set Up Faster

Set DMX addresses and profiles for one light or several lights. 50 units can be prepared in less than 5 minutes. After your job, do a quick master reset of all settings and the lights are ready for the next event.

Wireless DMX (2.4GHz)


The AsteraBox works as a wireless DMX transmitter; just connect it with the included XLR adapter to your DMX console and you can transmit 1 DMX universe with LumenRadio CRMX technology, the most stable wireless DMX protocol available.


Astera Lights can be controlled by LumenRadio CRMX transmitters and also by W-DMX from Wireless Solutions (up to G4S). Astera lights support both wireless DMX standards so you can use them together with almost all other wireless lights and transmitters.

IR Remote Control

Simple commands like ON/OFF, colors, preloaded effects etc can be sent with our infrared remote control directly to the lights. When programming lights with the AsteraApp the IR remote can be used for confirming settings on individual lights.

In the Box

Astera ART7 AsteraBox with CRMX Transmitter

Micro USB Cable

USB Adapter

DMX Adapter Cable

Carrying Case

Quick Start Guide

Astera Warranty

More From Astera Logo
More From Astera
View Page
More Information

Astera ART7 Specifications

Compatible Lights
AX3, AX5, AX7, AX10, Pixel Tube, Titan Tube
LG Chem Battery
72hrs (App usage)
16h (CRMX usage)
Nominal Voltage
Charger Output
5V DC-1A
Charging Time
8hrs(from AC or high power USB port)
Wireless Frequency
902-928MHz sender/receiver
2.4GHz LumenRadio CRMX module
Bluetooth module 4.0
Range: RF
300m RF range
500m CRMX range

10m Bluetooth range
Operational Temp
0 to 40 deg. C (32 to 104 deg. F)
Inactive Temp
-20 to 60 deg. C (-4 to 140 deg. F)
Indoor / Dry Outdoor
Micro-USB for charging
3.5" jack for DMX input
Dimensions (LxWxH)
5.7 x 3.0 x 1.2" (144.78 x 76.20 x 30.48mm)
4.0 lbs (0.23kg)
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Customer Reviews
Copyright © 2022 Filmtools, a Magnasync/Moviola Company.