Auto-Door Sensor
Item No:SRE-301

Auto-Door Sensor

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Item No. SRE-301

SRE-301 Active Infrared Movement Detector has been designed to control the opening of automatic doors. The transmitter (infrared LED) emits near infrared light to a focused surface.

The controller monitors the normal reflection level, once there is a chance in the normal reflection level, due to the presence of person or subject, the output relay is activated.