Answer:
The K-H2 transmits on 433.92 MHz and pairs directly with SEWACall wireless centralized LED receiver display panels and attendant wrist pagers.
The SEWACall K-H2 utilizes a 433.92 MHz RF signal protocol designed for seamless pairing with the SEWACall wireless communication ecosystem. It transmits alerts to:
- Centralized LED Display Panels: Wall-mounted numerical or alphanumeric receiver displays stationed at pantry areas, nurse stations, or supervisor desks.
- Attendant Wrist Receivers: Mobile watch-style pagers worn by floor managers, waiters, or support staff for real-time mobile notifications.
Because transmission is fully wireless with up to 100 meters line-of-sight range, no hardwired signal cabling is needed between the K-H2 button and receiving units.
