Sensor
taps

Automatic Sensor is easy
to install and is simple to
use as well.

As you place your hand
under the opening of the
tap, the water will flow
automatically and when
we remove
ur
hand the
water flow will stop.

This happens due to inbuilt
of sensors in the tap
AUTOMATIC
STAIRS

Its starts running and stops automatically as it
senses the presence or absence of the person.
Infrared sensors

THESE INFRARED SENSORS ARE USED IN
SMART DEVICES...

THESE INFRARED SENSORS ARE ALSO
USED IN HOTELS...
Photo electric
sensor
o
These are used in street lights and
automatic stairs.
o
The street lights automatically
turns on and off as
the
Sunrisers and sunsets
o
This is implemented by using photo
electric effect .
o
The street lights automatically
turns on and off on the basis of
darkness measured by a sensor
TOUCH SENSOR

Touch Sensor work similar to a
switch.

When they are subjected to
touch,pressure
or force they get
activated and acts as a closed
switch..

When the pressure or contact is
removed they act as an open
switch..
Advantages of sensors

It avoids a lot of wiring

It can accommodate new devices at any time

It is flexible to go through physical partitions

It can accessed through a centralized monitor

Sensors such as PIR detectors are relatively cheap if using wired versions
Presented by
CH.HARI PRIYANKA
Regd no:178H1A041