PW-43 Navkar Systems RF433MHz Wireless Watch Style SOS Panic Button for Elderly, Patients & Emergency Alarm System

The Wireless SOS Emergency Button is designed with button press alarm and linked host alarm functions. When an alarm is triggered, the red LED flashes. It is suitable for various scenarios requiring one button emergency calling. Model No: PW-43 Imp: This Button is typically one-way transmitter and must be used in conjunction with a compatible Alarm Control Panel, the button itself can not generate sound alarms independently.