It is a 3V battery operated unit that enables the nurse to be called from the patient bed in case of emergency. It has call and reset keys. When the battery power in the button becomes weak, the nurse sends ‘low battery’ warning to the call panel. The call is confirmed by the led that is found on it.
|Range||150 Meters (Open Space 200 Meters)|
|Power Supply||3V Cell|
|Operating Temperature||-10°C / +50°C|
|Operating Humidity||%30 - %80 RH|
|Wireless Frequency||433 MHz|
|Low Battery Alert||Shows on Panel|