Roll-over shunt sensor
Roller band sensor
Roller bank sensor contact system
Rolling ball switch
Rolling-ball switch
Rolling-ball switch
Rolling-ball switch
Rolling-ball switch
Rotation sensor switch
Safety device actuatable by seismic vibrations
Safety sensor for power operated overhead door
Safety switch for vehicle electrical system
Safety switch intended to be fitted in an electrical circuit of
Seismic electrical disconnect
Seismic sensor apparatus
Seismically activated appliance switch
Seismonastic switches with inertia responsive controller
Semiconductor acceleration sensor
Sensor
Sensor