RS485 86-type smart wall panel with 2, 4 and 6-key options and 12V dry-contact output for local lighting control, multi-way switching and scene operation with Zhenming relay controllers.
Tax-inclusive reference prices in CNY. Negotiable; the quotation reflects the selected configuration, quantity and delivery requirements. All products carry a 3-year warranty.
For a complete system, include the power supply, sensors, communication access and platform deployment in your enquiry.
Product Positioning
RS485 86-type smart wall panel with 2, 4 and 6-key options and 12V dry-contact output for local lighting control, multi-way switching and scene operation with Zhenming relay controllers.
Capability 012, 4 and 6-key panel options
Capability 0212V low-voltage dry-contact output
Capability 03Up to eight panels on one compatible controller
Capability 04Single-circuit, multi-way and multi-channel scene control
Typical Applications
The page is written for engineering companies, system integrators, device manufacturers and B2B project procurement teams.
Classrooms and meeting roomsHotels and apartmentsUnmanned venues and study roomsExhibition and commercial spacesLocal smart lighting scenes
Selection Notes for B2B Projects
Panel KeysSelect 2, 4 or 6 keys according to the number of circuits and scenes required at each wall position.
Controller SelectionSelect a compatible Zhenming relay controller by circuit count, load type, Ethernet or 4G access and platform requirements.
Panel TopologyPlan unique RS485 addresses and low-voltage wiring when several panels operate the same circuits or scenes.
Integration and Deployment
Signal DefinitionConfirm the electrical signal, range, channel mapping and field terminal definition before cabinet design.
Bus PlanningPlan device address, communication parameters, cable route and host or gateway connection.
System MappingMap each channel to a clear sensor, actuator, meter or equipment object in the host system.
CommissioningVerify wiring, communication, data direction and control boundaries during system integration.
Relay Controller and Lighting Solution
The wall panel provides local keys and scene input. Zhenming relay controllers switch the field circuits, while meters and the IoT platform can add schedules, energy data, logs and remote operations.
The wall panel provides local operation and scene selection; relay controllers switch the loads. Plan panel positions, key count and circuits before adding network control or dimming.
The touch panel provides local interfaces, state displays and scene operation. Controllers handle circuit loads and acquisition devices supply environmental and energy data for the interface.
QC8 provides multi-circuit high-power latching switching. Select by actual loads and circuits; brightness adjustment and energy measurements still require the corresponding dimming and metering devices.
RS485 with individual addresses for multiple panels
Panels per compatible controller
Up to 8 panels
Button capacity
Up to 6 buttons per panel; up to 48 buttons across eight 6-key panels
Control modes
Single-circuit switching, toggle, two-way/multi-way control, all-on, all-off and multi-channel scenes
Installation form
86-type wall panel
Paired equipment
Zhenming network relay controllers and smart lighting systems
Product integration and applications
01
Match 2, 4 or 6 keys to local tasks
The 86-type panel provides a wall-mounted interface for lighting and equipment scenes. Select two, four or six keys for doors, corridors, rooms or duty points. A key can operate a circuit or a configured group on a compatible controller. Function labels such as normal lighting, cleaning, all-off or zone selection keep field operation clear.
Two-key, four-key and six-key RS485 86-type switch panels
02
Use wall panels for operation and controllers for switching
The panel uses the specified 12V low-voltage interface and works with compatible controllers through RS485 and the corresponding contact signals. Relay circuits in the controller carry out load switching. Align panel keys, cabinet wiring and platform channel names. Multiple operation points can serve one light group within the selected controller’s supported panel configuration.
86-type switch panel supply and A/B connection to a network relay controller
03
Put scene operation where it is needed
Place meeting, presentation or departure actions at room entrances, exhibition-zone keys near the relevant area, and common-area control at duty desks. The platform handles cross-device policies and logs, panels provide quick local operation, and controllers execute outputs. Plan keys and panel locations from user routes and zone boundaries.
Selection questions
Does each key control only one light circuit?
A key can be configured for a circuit, multiple channels or a scene through a compatible controller.
Does the panel directly carry lighting mains?
The panel is the 12V low-voltage operation layer. The paired controller’s relay circuits switch the load.
Selection FAQ
How should the 2, 4 and 6-key options be selected?Select by the number of circuits and scenes required at each location. Two keys suit basic control, four keys suit multi-circuit rooms, and six keys provide more scene entries.
How many panels can connect to one controller?A compatible Zhenming controller can connect up to eight panels, each using a unique RS485 address.
Does the panel switch the lighting load directly?No. The panel provides a 12V low-voltage dry-contact input, while the selected relay controller switches the lighting or equipment load.
Contact Zhenming Electronics
Call us or leave your contact details for product selection and project enquiries.
