«Αυτοκόλλητη» και βιδωτή μαγνητική επαφή.
Recessed magnetic contact 28VDC, 0.5A, 10W. Gap: 34.9 mm (NC).
• Low profile design • 115dB Sound output • Selectable alternating or continuous tone • Flashing alarm indication ...
Piezo glassbreak detector with relay output
• Low profile design • 115dB Sound output • Selectable alternating or continuous tone • Flashing alarm indication ...
• Mass inertia shock sensor module for reliable shock detection on any surface • Less sensitive to wind and traffic ge ...
Surface mounted Shock Sensors in tampered junction box Screw terminals
Industrial flush mount contact, EN grade 3, white
The U-50RF are 1/4″ diameter switch sets designed for applications where a small diameter recessed switch set is require ...
Aritech glass break detector based on microprocessor technology.
