Wandering Client Sensor

Elvis is an easy-to-use wrist worn alarm transponder and Gustav is a low frequency (RFID) device. The devices can be used in conjunction with dementia related conditions to prevent the potentially hazardous situation of the end-user suffering dementia. RFID Elvis and GustavLeaving an assisted living environment or their own home. The Elvis alarm transponder will trigger an alarm to the Alarm Receiving Centre via the carephone when the user passes through a door or restricted area (where Gustav RFID would be located). Time parameters can be set e.g. between 9pm – 6am. The Elvis alarm transponder also acts as an alarm trigger to allow for the end user to call for assistance in an emergency.


Technical data

Elvis Alarm Trigger

Battery: 1 x 3V Lithium battery CR2430
Frequency: 868.35 MHz
Water resistance: According to IP67 standard

Multi-function button: Standard
Dimensions: 45 x 30 x 13 mm
Ability to replace batteries: Yes
Lenght of battery life: Up to 2 years


Gustav RFID

Power supply: 10.5-27 VDC
Dimensions: 110 x 70 x24 mm
RFID frequency: 125 kHz
Data bus: RS485
Inputs: 2 programmable input terminals
Detection range: Up to 2m in “normal conditions”


Article number: 300145