Answer:
The KW1P unit interfaces wirelessly over 433.92 MHz with Sewa wireless nurse call central display receivers, corridor over-door indicator lights/siren alarms, and wireless RF signal repeaters.
Operating on the 433.92 MHz RF band, the Sewa KW1P washroom pull cord unit integrates seamlessly into SewaCall wireless infrastructure:
- Nurse Station Display Panels: Wirelessly transmits room and washroom call IDs to central multi-bed nurse call receiver displays or security desk monitors.
- Corridor Door Indicators / Sirens: Triggers visual over-door light indicators and audible corridor alarms placed outside the washroom door for immediate alert localization.
- Signal Boosters: Fully compatible with intermediate 433.92 MHz wireless repeaters to extend transmission range across large multi-floor hospital wards or commercial layouts.
