True Sense Recessed False Ceiling Infrared Sensor 360 Degree PIR Body Motion Detector Wired Sensor Security System

True Sense Recessed False Ceiling Sensor 360 Degree PIR Motion Detector adopts good sensitivity detector, integrated circuit. It gathers automatism, convenient safe, saving-energy and practical functions. It utilizes the infrared energy from human as control-signal source, it can start the load at once when one enters detection field. It can identify day and night automatically. It is easy to install and used widely.