Motion sensor
Generates a broad microwave beam.
Motion caused by a person approaching the door, triggers
the automatic door.
Available in two patterns: narrow (D7-N) or wide (D7-W).
Presence sensor
Detection by ultrasonic
energy or sound.
If an object is in the pattern, some of this energy is
then
reflected back and detected.
Application can be to prevent the opening or closing of
an
automatic swing door.
Presence and
threshold sensor
Similar in operation to the presence sensor.
Offers an additional ultrasonic transducer to prevent the
door from closing on a slow moving
or stationary person in the door's treshold area.
Safety sensors
The transmitter unit generates pulses of infrared light
which
are detected by a receiver unit.
When onf ot the beam is proken, the output relay is
de-energized and the door is held open.
Electric mat and
moulding
Available in different sizes.
Active or safety applications.
Can be surface applied or recessed.
Threshold sensor
Active infrared sensor controlled by micro-processor that
continuously scan an area with infrared signals and
analyses
the reflected echo.
Used for activation of safety.
Remote control
(single or multiple channels)
Activation by finger tip,
transmitter sends a radio frequency signal to
the receiver which triggers the automatic door.
Card reader
Horizontal or vertical insertion of cards.
Momentany contact that triggers the unlocking and opening
of an automatic door.
Push button
Design for flush application.
Momentary contact to activate an automatic door.
Push plate
All active plate.
Momentary contact to activate an automatic door.
