Verbex VT-K-800B K-300plus K-4L K-CALL-SR-H-plus Patient Bell System 

K-800B Call Display Receiver
Function: Wireless LED nurse call display
Display: Bright LED screen – clearly shows patient or room number
Capacity: Supports multiple call buttons at once
Range: Up to 200 m in open area – strong, stable wireless signal
Alerts: LED + sound alarm for quick nurse/caregiver response
Power Supply: DC 9V/1A – energy-efficient and reliable
Installation: Wall-mount or desktop – ideal for nurse stations, clinics, or care centers
Material: ABS housing – durable, lightweight, and easy to clean

K-CH3-H Nurse Call Button
Function: Wireless patient call button (3-key type)
Design: 3-button panel – typically for Call / Cancel / Emergency functions
Range: Up to 100 m – seamless connection with K-800B receiver
Power Supply: Battery-operated – long-lasting, low maintenance
Features:
LED indicator confirms signal sent
Easy-to-press buttons for elderly or patients with limited mobility
Placement: Wall-mounted or bedside – also suitable for bathroom installation
Material: ABS plastic – strong, hygienic, and water-resistant