Granite Display Panel EU, with 4-inch LCD screen and Aluminum plate, used to control lighting, curtain, scene, air conditioning, floor heating, music and fresh air, built-in temperature sensor, humidity sensor and proximity sensor, two colors (Space Gray and Silver) are available, powered by HDL-M/PCI2PE.1

-Built-in temperature and humidity sensor
-Built-in proximity sensor, when the panel detects someone, the LCD screen will wake up.
-Adjustable LCD backlight
-LCD screen wakes up automatically.
-Screen lock setting
-3 shortcut scene buttons, 4 function navigationbuttons, and 1 main menu button available in main interface
-Time and environment status display setting
-Dedicated pages for lighting, curtain, scene, AC/FCU, floor heating, music and fresh aircontrol
-A total of 20 control keys can be set on the lighting page. The control types are: Switch, dimmer, RGB and CCT light.
-Curtain control: Up to 8 curtains supported.Supports opening/closing, stopping, percentage adjustment, swing angle
control
-Scene control:Up to20 scenes supported
-AC/FCUcontrol:Supports switching, temperature adjustment, fan speed adjustment, mode switching of up to 6 AC/
FCU(s)
-Floor heating control:Supports switching, temperature adjustment, mode switching of up to8 floor heating controls,
Floor heating modes: Normal, Day, Night, Away, Timer.
-Music play: 1 music player supported
-Fresh air control:Supports switching, fan speed adjustment, mode switching of1 fresh air contro

 Data sheet M/PTL4.1_EN_v1.0.1

 User manual M/PTL4.1_(V1.0.1)

 Application program M/PTL4.1_(V1.2)