PIR Motion Sensors

GE Security has launched 5D, its most recent generation of PIR motion sensors. They effectively overcome the potential problem of false alarms caused by reflected sunlight and other typical slow moving thermal signals. Building on the strengths of 4D motion sensors, when a slow thermal source is detected, the signal processing switches automatically to 5D-mode, executing additional heat pattern recognition detection. Installation is made easier and install time is reduced because no range setting is required, as performance is not influenced by mounting height or wall angle deviation. The sensors are part of the EV1000 series, a range of motion sensors, which include sensors offering variants in housing size, detection range, anti-masking, dual detection technology, addressable interfacing, and wireless transmission.

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