ALARMNZ.COM - MONITORING PRODUCTS & ACCESSORIES

The ALARM NZ passive infra-red detector has been selected to give extremely high false alarm protection with tolerance to spot temperature changes from curtains or small to medium size animals. When mounted in the recommended location it will recognize humans and ignores most small pets.

Each ALARM NZ passive infrared detector provides multi segmented detection zones over the detection area. An alarm signal is created by the cumulated total IR energy of each zone. It is designed so that a human size target will normally fill 4 to 8 zones, and this will cause an alarm to be generated. Any smaller temperature change (i.e. small to medium size pets, rodents or moving curtains) only activates one or two zones at the same time creating a much weaker detection signal. Pet immunity applies to animals 0 to 16 inches in height. These signals are further analyzed by the internal CPU and signal processing circuit for accurate detection of humans and avoidance of most small animals.

For further information regarding the types of products available from ALARMNZ contact the Sales Department or one of our Distributors