HG-CK4M3 4-Key Smart Touch Panel Gray 86-Type Guest Room Lighting Bus Control Panel Building Automation
The HEGUANG HG-CK4M3 is a 4-key smart touch panel designed for guest room and lighting control applications in building automation systems. This elegant gray panel features a standard 86-type form factor compatible with Chinese wall box installations, making it ideal for hotel guest room management, residential smart home systems, and commercial lighting control.
The capacitive touch-sensitive buttons provide responsive, reliable operation with LED backlight indication for status feedback. This professional-grade control panel delivers intuitive user experience with robust performance in various building automation scenarios.
| Brand | Chinese building intelligence brand |
|---|---|
| Buttons | 4 programmable capacitive touch keys |
| Display | LED backlight per button with customizable colors |
| Protocol | RS-485 bus communication (Modbus RTU compatible) |
| Address Range | 1-255 programmable addresses |
| Baud Rate | 9600/19200 bps configurable |
| Input Voltage | DC 12-24V |
| Power Consumption | <2W typical |
| Output | 4-channel dry contact or 0-10V output (configurable) |
| Load Capacity | 3A @ 250VAC per channel (relay output) |
| Touch Sensitivity | Adjustable (3 levels) |
| Material | PC/ABS flame-retardant (UL94 V-0) |
| Color | Gray (灰色) |
| Form Factor | 86-type standard (86mm x 86mm) |
| Mounting | Flush-mount in standard 86-type wall box |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Humidity | 10% to 90% RH non-condensing |
| Protection | IP20 (indoor use) |
| Certifications | CCC, CE compliant |
| Weight | Approximately 120g |
The HG-CK4M3 smart touch panel is widely used in hotel guest room management systems for controlling room lighting, curtain motors, air conditioning, and scene settings. It integrates with hotel management systems (RCU - Room Control Unit) to provide guests with intuitive control over room environment.
The 4 buttons can be programmed for different functions: main light on/off, bedside reading light dimming, curtain open/close, and preset scene activation (e.g., sleep mode, welcome mode).
The 86-type form factor ensures easy installation in standard Chinese wall boxes without modification. Also suitable for residential smart home projects, office meeting room lighting control, and commercial building automation where simple, reliable touch-panel control is required.
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