Wireless CRDMX 3-pin XLR plug transmitter 2.4Ghz

The CRMXXLRTX is a compact, plug-and-play 3-pin XLR wireless DMX transmitter operating on the robust 2.4GHz CRMX protocol. Designed for fast setups, touring rigs, temporary installs, and locations where running DMX cables is impractical, this professional-grade transmitter provides a reliable wireless DMX link with minimal latency and excellent range.

With FHSS spread spectrum technology and support for CRMX, ELDMX, WDMX, and GZ protocols, it offers advanced interference resistance and compatibility across lighting systems. The CRMXXLRTX transmits DMX signals with up to 22dBm of power, ensuring stable operation across a line-of-sight range of up to 300 metres.

Built for professional environments, it’s rugged, lightweight (just 110g), and works across extreme operating temperatures from -40 to 85°C. A built-in watchdog timer (WDT) ensures automatic reboot in the event of interference or signal loss. It’s powered via 5VDC and features a standard 3-pin male XLR connector for instant connection to your lighting console or DMX output.

Key Features:

• Wireless DMX transmitter (3-pin male XLR)

• Supports CRMX, ELDMX, WDMX, GZ protocols

• 2.4GHz ISM band, 79-channel FHSS system

• Transmission power: 22dBm / Sensitivity: -110dBm

• 300m max line-of-sight range*

• Built-in WDT watchdog timer for self-recovery

• Compact and rugged – ideal for touring and production

• Plug-and-play operation – no configuration required

• Operating temp: -40 to 85°C

• Dimensions: 125 x 18 x 18mm, 110g

*Actual transmission distance depends on RF conditions and physical obstructions.

Perfect for:

• Stage and event lighting setups

• Touring production rigs

• School productions and theatres

• Churches and fixed installations

• Any job where cables aren't practical

Specifications：

• Maximum Transmission power: 22dBm
• Receiver Sensitivity: -110dBm
• Band: 2.402Ghz – 2.480Ghz, ISM, 79 channels
• Spread Spectrum: FHSS, 1100 hops/s
• Modulation GFSK
• ARM processor: 32-bit
• 3-pin Male XLR
• Channel Groups: 6 in ELDMX mode
• Protocols: ELDMX, WDMX, GZ
• Automatic Reboot Trigger: Built-in WDT (watchdog timer)

Dimensions

• Size:125x18x18mm
• Weight: 110 g

Environmental Limits

• Operating Temperature: -40 ~ 85 °C
• Storage Temperature: -65 ~ 150 °C
• Ambient Relative Humidity: 5 to 95% (non-condensing)

Power Requirements

• Power supply: 5VDC