Table of Contents
KCS-RFID-BK
RFID Key Card Switch
| Model number: | KCS-RFID-BK |
|---|---|
| Mounting: | Flush-mounted installation (EU standard Ø60 mm wall box) |
| Packaging: | 1 Pack = 1 device |
General description
KCS-RFID-BK circuits such as lighting, sockets, and HVAC systems.
It is typically used as part of a GRMS (Guest Room Management System) to implement energy-saving strategies and automate room status detection. The device is adapted for EU installation standard (round Ø60 mm wall box).
Features
- RFID card detection – detects presence of guest via RFID card insertion.
- Integrated relay output – controls room power supply.
- Energy saving functionality – automatically switches off power when card is removed.
- Wide voltage support – compatible with 110–240V AC systems.
- LED status indication – visual feedback of operation state.
- EU mounting standard (Ø60 mm) – compatible with standard European round wall boxes.
- Waterproof front panel – suitable for hotel environments.
- Simple installation – flush mounting.
Specifications
| Type: | RFID Key Card Switch (Energy Saver) |
| Model: | KCS-RFID-BK |
| Power supply: | AC 110–240 V |
| Frequency: | 50/60 Hz |
| RFID frequency: | 13.56 MHz |
| Card type: | MIFARE / compatible RFID cards |
| Output type: | Relay output |
| Max load: | up to 30–40 A |
| Protection class: | IP44–IP55 |
| Material: | ABS / PC |
| Color: | Black |
| Installation: | EU round wall box (Ø60 mm) |
| Operating temperature: | 0 to +50 °C |
Integration Notes
Power control:
- Device switches room power via internal relay or external contactor.
GRMS integration:
- Can be used as presence signal (guest in room).
- Integrated into energy-saving logic (lighting, HVAC, sockets).
Installation recommendation:
- For higher loads, use external contactor controlled by the switch.
Card compatibility:
- Requires compatible RFID cards (13.56 MHz standard).
System behavior:
- Relay activates when card is inserted.
- Relay deactivates after card removal with optional delay.
Dimensions
| Parameter | Value |
| Front panel | 86 × 86 mm |
| Mounting | Flush (Ø60 mm EU box) |
| Depth | ~35 mm |
Wiring
| Category | Purpose |
|---|---|
| Red | 485 communication wire A |
| Black | 485 communication wire B |
| N | Neutral (AC input) |
| L-OUT | Switched live output |
| L-IN | Live input (AC supply) |
