SATEL OPAL PRO

摘要

SATEL's OPAL Pro detector incorporates dual technology motion detection: PIR and MW. It also uses active IR anti-masking (for indoor use). The device has a certificate of compliance with the high security requirements specified in EN 50131 for Grade 3: the detector can be used to protect the interiors of medium to high risk premises, like banks, museums, jewellery stores, etc. OPAL Pro's dual technology, in conjunction with the algorithm of detector auto-tuning to the environmental conditions, provides high immunity to false alarms and stable operation in harsh weather conditions, such as rain, snow, sunshine and strong gusts of wind. The device offers correct performance in a wide range of temperatures from -40°C to + 55°C, the ambient temperature changes being automatically compensated.