904M-S3 Android 10.1″ Touch Screen TFT LCD Indoor Unit
• 4 channels for 1-10V dimming control
• Support 1-10V dimming drivers for professional lighting control
• Relay switching function per channel
• Three dimming modes: switch dimming, relative dimming, and absolute dimming
• Status and error reporting for each channel
• Scene and preset control for one-tap lighting scenes
• Staircase lighting function
• Powered directly by the KNX bus (no external power supply needed)
• Standard 35mm DIN rail mounting for easy installation