Motion Sensor
PCB design is a critical part of the design of electronics products and includes PCB routing and component placement layout
microwave Motion Sensor Switch BS029
Model: BS029
The sensor is an active motion detector, it emits high-frequency electro-magnetic wave ( 5.8GHz) and receives their echo. The sensor detects the change in echo from even the slightest movement in its detection zone. A microprocessor then triggers the “switch light ON” command. Detection is possible through doors, panes of glass or thin walls
Features & Specfications
Reach setting (sensitivity)
Reach is the term used to describe the radii of the more or less circular detection zone produced on the ground after mounting the sensor light at a height of 2.5m, turn the reach control fully anticlockwise to select minimum reach (approx.1 m radii), and fully clockwise to select maximum reach (approx. 8m radii).
NOTE: the above detection distance is gained in the case of a person who is between 1.6m-1.7m tall with middle figure and moves at a speed of 1.0-1.5Sm/sec. if person’s stature, figure and moving speed change, the detection distance will also change.
NOTE: after the light switches OFF, it takes approx. 1sec before it is able to start detecting movement again. The light will only switch on in response to movement once this period has elapsed.
Time setting/radar sensor switch
The light can be set to stay ON for any period of time between Connect N, L with power Connect N, L’with load. approx. 8sec (turn fully anti-clockwise) and a maximum of 12min (turn fully clockwise). Any movement detected before this time
elapse will re-start the timer. It is recommended to select the shortest time for adjusting the detection zone and for performing the walk test.
NOTE: after the light switches OFF, it takes approx. 1sec before it is able to start detecting movement again. The light will only switch on in response to movement once this period has elapsed.
Installation
* The sensor is an active motion detector
* It emits high-frequency electro-magnetic wave(5.8GHz) and receives their echo.
* The sensor detects the change in echo from even the slightest movement in its detection zone.
* A microprocessor then triggers the “switch light ON” command.
* Detection is possible through doors, panes of glass or thin walls.
Important: persons or objects moving towards the sensor are detected best!
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