Answer:
The Sewa K-500 Plus receiver measures 50 mm x 41 mm x 16 mm and weighs 0.12 kg. It stores up to 50 calls for history tracking, records incoming call timestamps, and provides 3 alert reminder modes (light, sound, and vibration).
The Sewa K-500 Plus wireless wrist watch receiver (SKU: KTI04012001SWW) features a compact wearable chassis measuring 50 mm x 41 mm x 16 mm, with a net weight of 0.12 kg. The receiver is equipped with onboard memory capable of logging and retaining up to 50 call records, enabling mobile staff to review call history, incoming call timestamps, and overall call counts directly from their wrist.
For alert notifications, the unit offers three distinct reminder modes: light, sound, and vibration. These options allow deployment in varied operational environments, from discreet vibration-only alerts in hospital patient wards to audible chimes and visual light indicators in active dining rooms or industrial service counters.