Card power switch panel

Hotel smart switch panels for guestroom lighting, scene keys and glass touch on RS485 — OEM/ODM Guangzhou since 1996.

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Card power switch panel

Card power switch panel — Card power and energy logic with door contact and RCU. Card power switch panel with door-contact and vacancy energy logic; spec with card-power category and energy-card-power scenario BOM.

RS485
IC card
Delay

Card power switch panel
Door-contact energy saving
RS485 to RCU
Glass touch panel

86 mm back box Standard wall mount, compatible with project back boxes

RS485 bus RS485 network with RCU host and card-power modules

Glass touch Tempered glass panel with card-insert status indication

2 finishes A / B

Card power Power on when card inserted, off when removed; linked with RCU

Installation: Guestroom smart switch
Panel: Tempered glass touch
Communication: RS485 bus
Function: Card power
Indication: Card-insert status
Finish: 2 options
Delivery: Bulk project supply
Series: Card power switch series

Specifications

Parameter	Specification
Product name	Guestroom smart switch
Installation	86 mm back box
Panel material	Tempered glass touch
Main function	Guestroom smart switch — Card power and energy logic with door contact and RCU. Tempered glass touch, RS485 bus, pairs with hotel RCU host.
Communication method	RS485 bus
Status indication	Card-insert status
Optional finishes	A / B (see gallery above)
Product series	Card power switch series
Delivery	Bulk project supply

Wiring diagram

Guestroom function panel wiring reference — terminal numbers and wire gauge per signed wiring atlas.

Installation notes

Panel points must match guestroom LV construction drawings and door-sign/card-power diagrams
Card power, doorbell, SOS and other functions must be commissioned with RCU logic before handover
Wire per project drawing; signed projects use factory shipment drawings
After power-on, commission with RCU: trigger, indication and linkage item by item

→ Card power solutions → Standard room engineering reference