5 in stock
V-TECTOR TRIGGER DEVICE
Senses vibrations, can be used as a trigger device
to respond to calling and seance or independently
as a vibration detector
Uses custom made vibration/tremor sensor.
Displays vibration on an LED display.
Equipped with on/off switch and sensitivity control.
Never needs calibrating.
Set your sensitivity and start investigating.
Powered by 1 x 9 volt battery