of false alarms)
-
buzzer with different sounds:
The sensor has buzzer for violation notify, when is active the buzzer
emits a sound that is different depending on the direction in which it is violated.
Note: that the accuracy of the notification of direction is achieved by placing the appropriate
blade in the lens on PIR, contained in the package.
- recognition of the alarm direction (dip 7 - 8):
This feature allows the sensor to trig in alarm only
when traversed in a one direction. After crossing the allowed direction without generating alarms,
start inhibition time during which it will be possible to re-cross the
“active” part without the gene
ration of the alarm. This time is 2 minutes, after which the sensor will return ready. This feature
allows a user to look out the window or out on the terrace without causing alarm when the system
is armed.
Clearly if the direction of crossing is from outside to inside the sensor will trigger in alarm.
(requires blade separator see figure)
Note: you can choose which side is active alarm. (dip-switch 8)
3. INSTALLING AND SETTING
The sensor is designed to be installed to protect the openings, for example between the window
and the shutter, or to doors and gates. Due to the high angle of coverage and the ability to rotate
the lens on the support of the pyroelectric, you can install it in different ways, from top to bottom or
on one side.
separation blade
