Signalgeber
bunting tosser
control unit
detector
internal signal source
monitoring device
primary detector
sensing element
sensor switch
sensor
signal aspect
signal generator
signal injector
signal oscillator
signal sensor
signal transducer
signal transmitter
signal
signaler
signaller
signalling device
test generator
test oscillator
transducer
transmitter
warning device
warnings
Dostopnost
Dostopnost