

Auto-Door Sensor
SRE-301
SRE-301
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.
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.
