Safety monitoring apparatus, namely, contact or non-contact safety switches, motion detectors, machinery access gate sensors; safety alarms, namely, access control alarms for production plants and machinery; security surveillance apparatus, namely, motion detectors; electric regulating apparatus, namely, electric current, voltage and frequency converters and electric current, voltage and frequency switches; electric switching devices; safety locking devices, namely, electric locks for vehicles, doors and machinery access gates; thickness gauges, namely, ultrasonic thickness gauges, capacitive thickness gauges, microwave thickness gauges; wireless controllers to remotely monitor and control the function and status of security systems; electric sensor switches; proximity switches; proximity sensors; ultrasonic sensors; electric sensors; electronic sensors; photoelectric sensors; piezoelectric sensors; motion sensors; optical sensors; microwave sensor apparatus, namely, electronic sensors using microwaves for sensing; digital sensory devices, namely, inductive proximity switches, pulse sensors, pulse rate sensors, capacitive sensors, magnetic field sensors, sensors for seam detection, RFID sensors, doublesheet detection sensors, sheet thickness sensors, rotational speed sensors, frequency sensors, motion detectors; sensors for measuring instruments, namely, inductive proximity switches, pulse sensors, pulse rate sensors, capacitive sensors, magnetic field sensors, sensors for seam detection, RFID sensors, double-sheet detection sensors, rotational speed sensors, frequency sensors and motion detectors for measuring relays and controllers for monitoring machinery; sensors for use in the control of engines, namely, pressure sensors, valve position sensors, analog distance sensors, rotational speed sensors, frequency sensors; sensors for determining position; programmable controllers, namely, programmable logic controllers (PLCs) for controlling, operating and monitoring automated plant and machinery in industry; sensor controllers for controlling electronic sensors; digital electronic controllers for controlling manufacturing machinery; computer software for the remote control of security apparatus; software to control building environmental, access and security systems; sensory software, namely, software for parameterizing, reading out and controlling safety monitoring apparatuses, digital sensory devices and sensors for monitoring automated plant and machinery in industry

Technological advice relating to the safety of people, material and machinery in a production facility; designing of electrical systems; machine condition monitoring, namely, monitoring of manufacturing machines; testing of machinery; calibration of instruments, mechanical engineering