Sensor for burglar alarm and intrusion detection systems, pet immune dual technology, freq. 515 GHz.
Sensor for burglar alarm and intrusion detection systems, pet immune dual technology, freq. 535 GHz.
Dual technology sensor (IR + MW) wired with curtain cover, for the protection of passageways and restricted areas
Dual technology (IR + MW) wired sensor with curtain cover, for the protection of passageways and restricted areas