EV 669/ 666 Ceiling Mounted Passive Infrared Detectors[16 Jan. 2012, 5:49:57]
Keterangan
360º coverage
• 20 m range ( diameter)
• 2 x pyros; 2 x mirrors;
2 x ASICs; 2 x performance
• 18 unique gliding focus curtains
• Precision mirror optics
• Latest generation “ 4D” signal processing providing increased environmental stability with enhanced detection capability
• Electronic coverage pattern selection
• Alarm memory as standard
• Selectable control logic for alarm memory
and walk test LED
• Full undercrawl detection
Prioritas Indo-data Tahun ke-15
27C153F4