Emergency SOS 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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Emergency SOS switch panel

Emergency SOS switch panel — Emergency assist via RS485 to RCU and front desk. Guestroom emergency SOS panel reporting to RCU and front desk via RS485; link from security scenario selection pages.

RS485
IC card
Delay

Emergency assist trigger
RS485 alert to front desk
RCU security linkage
Standard and suite rooms

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

RS485 bus Network with RCU host and emergency call module

Glass touch Tempered glass panel with backlight status indication

3 finish options A / B / C

Emergency call SOS call trigger, with RCU linkage

Installation: Guestroom smart switch
Panel: Tempered glass touch
Communication: RS485 bus
Function: SOS call
Indication: Backlight status
Finish: 3 options
Delivery: Bulk project supply
Series: SOS call series

Specifications

Parameter	Specification
Product name	Guestroom smart switch
Installation	86 mm back box
Panel material	Tempered glass touch
Main function	Guestroom smart switch — Emergency assist via RS485 to RCU and front desk. Tempered glass touch, RS485 bus, pairs with hotel RCU host.
Communication method	RS485 bus
Status indication	Backlight status
Optional finishes	A / B / C (see gallery above)
Product series	SOS call 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