LEONDARX / PLC Smart Panel
Pure Screen Intelligent Control Panel
This 4-inch IPS touch control panel integrates PLC communication and 3 relays, supporting full customization of scenes, lighting, HVAC, and security.
Room control. Within easy reach.
Explore the application, daily use and installation requirements for this model.
Control at the room entrance.
Place the control device at a useful point in the room. Match the model and its configured functions to the lighting or automation brief.
- 4-inch IPS Capacitive Touchscreen: 16.7M colors, 720×720 resolution for clear display and smooth operation
- Customizable Multi-Screen Interface: 4 main control pages, supporting up to 16 devices/scenes per page
Choose the functions for the room.
Review the supported controls and interfaces for this version. Scene functions and connected equipment depend on the selected system.
- Smart One-Touch Control: Instant access to dedicated interfaces for lighting, curtains, HVAC, and security
- PLC Communication: 2-12MHz carrier frequency with 200-500m stable communication range
Plan the panel and infrastructure.
Confirm wall-box dimensions, supply, bus or network connection and the integration scope before installation.
- Operating Voltage: AC 220V ± 10%, 50/60Hz
- Standby Power Consumption: ≤ 1.8W
- PLC Communication Distance: 200-500m
The details behind the selection.
Specifications apply to this model. Confirm the hardware revision, optional functions and installation requirements before ordering.
- Product Name
- Pure Touch Smart Control Panel
- Screen Navigation
- Swipe to flip pages
- Secondary Control Screens
- When operating functions (dimming, curtains, music, air conditioning, fresh air, floor heating, security, etc.) on the main screen, the touchscreen automatically displays the corresponding dedicated interface for touch control
- Screen Text & Icons
- Fully customizable via software
- Controllable Objects
- Any device, scene, security operation or environmental monitoring function in the system
- Screen Brightness Control
- Auto-adjust brightness in 3 customizable daily periods (bedroom panels can auto-turn off screen and button backlight after sleep mode)
- Screen Proximity Wake-Up
- Automatically wakes up when human presence is detected in sleep mode
- Dimensions
- 86mm × 86mm × 33.5mm
- Mounting Box Compatibility
- Standard 86-type wall box
- Screw Hole Spacing
- 60.3mm (for boxes with depth ≥ 50mm)
- Environmental Monitoring
- Built-in temperature, humidity and illuminance detection
- Model No.
- PLC-LCD/4/3J (with 3-channel relays)
- Relay Output
- 3 × 5A resistive load relay outputs
- Operating Voltage
- AC 220V ± 10%, 50/60Hz
- Standby Current
- ≤ 20mA
- Standby Power Consumption
- ≤ 1.8W
- PLC Carrier Frequency
- 2-12MHz
- PLC Communication Distance
- 200-500m
- Touchscreen
- 16.7M colors, 720×720 resolution, 4-inch IPS capacitive touchscreen
- Main Control Screens
- 4 pages (max. 16 control objects per page)
- Product Name
- Voice-Enabled Pure Touch Smart Control Panel
- Main Control Screens
- 4 pages (max. 16 control objects per page)
- Screen Navigation
- Swipe to flip pages
- Secondary Control Screens
- When operating functions (dimming, curtains, music, air conditioning, fresh air, floor heating, security, etc.) on the main screen, the touchscreen automatically displays the corresponding dedicated interface for touch control
- Screen Text & Icons
- Fully customizable via software
- Model No.
- PLC-VLCD/4/3J (with 3-channel relays)
- Operating Voltage
- AC 220V ± 10%, 50/60Hz
- Standby Current
- ≤ 20mA
- Standby Power Consumption
- ≤ 1.8W
- PLC Carrier Frequency
- 2-12MHz
- PLC Communication Distance
- 200-500m
- Voice Control
- Offline voice control, no cloud dependency to ensure user privacy
- Touchscreen
- 16.7M colors, 720×720 resolution, 4-inch IPS capacitive touchscreen
COMPLIANCE DOCUMENTATION
Check the evidence for your market.
Request documents that identify the exact model and test scope. Published manufacturer material is a reference; confirm applicability to your destination market and ordered configuration.
Request compliance documents ↗Pure Screen Intelligent Control Panel
Confirm applicable reports and declaration documents with the project team.Before you specify.
Installation and ordering questions for this model.
What should I confirm before ordering this model?+
Confirm the hardware revision and installation configuration for Pure Screen Intelligent Control Panel. Published details include Operating Voltage: AC 220V ± 10%, 50/60Hz; Standby Power Consumption: ≤ 1.8W; PLC Communication Distance: 200-500m. Use the original model material below and request the matching technical sheet.
Can it be used with the existing installation?+
Confirm the existing cabling, supply, topology and communication interfaces against the selected model. Connected devices and optional gateways must be checked as a complete system.
Which documents are available for project review?+
Original manufacturer images and model detail sheets are retained below. Request current installation instructions, version-specific specifications and any applicable compliance documents for your market and ordered configuration.
Original model material.
Manufacturer views, drawings and original detail sheets remain available for a technical review.
View manufacturer images & drawings+
Original manufacturer description+
Original source material for reference. General service terms and version-dependent claims require confirmation for your order.
- 4-inch IPS Capacitive Touchscreen: 16.7M colors, 720×720 resolution for clear display and smooth operation
- Customizable Multi-Screen Interface: 4 main control pages, supporting up to 16 devices/scenes per page
- Smart One-Touch Control: Instant access to dedicated interfaces for lighting, curtains, HVAC, and security
- PLC Communication: 2-12MHz carrier frequency with 200-500m stable communication range
- Built-in Environmental Sensors: Integrated temperature, humidity, and illuminance monitoring
- Adaptive Display: Auto brightness adjustment in 3 time periods + proximity auto-wakeup
- Relay Output: 3×5A resistive load relays for direct device control
- Universal Installation: Fits standard 86-type wall boxes for easy retrofit
- Low Power Design: ≤20mA standby current, ≤1.8W power consumption for energy efficiency
- Full Customization: Editable screen text/icons and scene configurations via software
Start with the installation.
Share the door or room layout, target market, quantities and integration requirements. We can help define the model configuration.