Aritech's TX-2810-03 Outdoor PIR incorporates a pair of PIR sensors. Both sensors must be triggered for the device to indicate a pre-alarm condition, and it uses quad pyro technology making it a robust and reliable detector, not prone to false alarms. "This new Aritech outdoor motion sensor is designed for all exterior locations and includes a number of features for easier installation," says Mark Staples, UTC Fire and Security's pre-sales manager.
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机译：Aritech的TX-2810-03室外PIR包含一对PIR传感器。必须触发两个传感器才能使设备指示预报警状态，并且它使用四面热释电技术，使其成为坚固耐用且可靠的检测器，不易产生误报。 UTC Fire and Security的售前经理Mark Staples说：“这款新的Aritech户外运动传感器专为所有外部场所而设计，并具有许多易于安装的功能。”
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