LEONDARX / PLC Smart Panel
PLC Super Smart Panel
Featuring a cutting-edge, this panel delivers straightforward operation that requires no learning curve, making it suitable for users of all generations.
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.
- Model No.: CRM-LCD/4S (Basic Panel)CRM-LCD/4S/4J (with 4-channel relays)CRM-LCD/4S/WK (with water air conditioner + water floor heating thermostat)
- Operating Power Supply: AC 12V-15V or DC 15V-24V

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.
- Operating Current: CRM-LCD/4S: 60mACRM-LCD/4S/4J: 65-120mACRM-LCD/4S/WK: 65-80mA
- CAN Bus Interface: 1

Plan the panel and infrastructure.
Confirm wall-box dimensions, supply, bus or network connection and the integration scope before installation.
- Operating Power Supply: AC 12V-15V or DC 15V-24V
- CAN Bus Interface: 1
- Dimensions: 172mm × 86mm × 33.5mm
The details behind the selection.
Specifications apply to this model. Confirm the hardware revision, optional functions and installation requirements before ordering.
- Product Name
- Smart Control Panel
- Screen Navigation
- Swipe to flip pages or use the central vertical mechanical key
- Secondary Control Screens
- When operating functions via mechanical buttons, the touchscreen automatically displays the corresponding dedicated screen. One-touch access eliminates repeated page flipping, greatly simplifying operation steps for users of all ages. Industry-first design.
- Screen Text & Icons
- Fully customizable via software
- Controllable Objects
- Any device or scene in the smart home 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 Sleep Mode
- Displays system time, current room temperature, or other customizable parameters
- Screen Proximity Wake-Up
- Automatically wakes up when human presence is detected in sleep mode
- Dimensions
- 172mm × 86mm × 33.5mm
- Mounting Box Compatibility
- Single or double 86-type wall box
- Screw Hole Spacing
- 60.3mm (for boxes with depth ≥ 50mm)
- Model No.
- CRM-LCD/4S (Basic Panel)CRM-LCD/4S/4J (with 4-channel relays)CRM-LCD/4S/WK (with water air conditioner + water floor heating thermostat)
- Environmental Monitoring
- Built-in temperature, humidity, and illuminance detection
- Relay Output (for 4-channel relay models)
- 4 × 5A resistive load relay outputs
- Operating Power Supply
- AC 12V-15V or DC 15V-24V
- Operating Current
- CRM-LCD/4S: 60mACRM-LCD/4S/4J: 65-120mACRM-LCD/4S/WK: 65-80mA
- CAN Bus Interface
- 1
- Mechanical Buttons
- 10 buttons with fully customizable text/icons, hollow laser-engraved design, multi-color backlighting for status indication
- Mechanical Button Text & Icons
- Fully customizable via software; hollow laser-engraved with multi-color backlighting to display button status
- Touchscreen
- 16.7M color, 720×720 resolution, 4-inch IPS capacitive touchscreen
- Main Control Screens
- 4 pages (max. 16 control objects per page)
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 ↗PLC Super Smart 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 PLC Super Smart Panel. Published details include Operating Power Supply: AC 12V-15V or DC 15V-24V; CAN Bus Interface: 1; Dimensions: 172mm × 86mm × 33.5mm. 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.
Start with the installation.
Share the door or room layout, target market, quantities and integration requirements. We can help define the model configuration.






