WPIR-EXT
Installation Instructions/User Manual
12
Edition Date: 26.07.2021
Doc ID: I-200478
Dip Switch Functions
There are 5 DIP switches on the WPIR-EXT board that enable settings of following functions:
Factory default
positions
Switches 1 & 2
– PIR ELEMENTS SENSITIVITY SETTING
Use the following combinations for setting PIR upper and lower element sensitivity control according to the
environment.
Switch Position
DESCRIPTION
SW1
SW2
OFF
OFF
LOW SENSITIVITY
OFF
ON
MEDIUM SENSITIVITY
**ON
**OFF
** NORMAL SENSITIVITY
ON
ON
HIGH SENSITIVITY
Switch 3
– LED VISUAL INDICATION
Use for setting LED Enable / Disable
** UP Position (ON)
– LED enabled
DOWN Position (OFF)
– LED disabled
Note
: the state of the switch
“LED” does not affect the operation of the ALARM and TROUBLE relays.
Switch 4
– ANTI-MASK ACTIVATION
Use for Anti Mask function setting.
** UP Position (ON)
– AM feature enabled Down Position (OFF) – AM feature disabled.
MASKING CONDITION
If an attempt is made to mask the lens with a sticker or to put a masking object close to the lens, a trouble alert will
result up to 180 seconds after masking:
The Red LED will blink, and the TROUBLE (Tamper) will be transmitted.
RESET AFTER TROUBLE OR MASKING
In case of masking alarm, proceed as follows:
Search for masking material or objects on the lens or in front of the detector and remove them. Reset the detector by
walking in front of it. Cross its field detection causing it to alarm several times.
If everything is back to normal, the LED should stop blinking, and the TROUBLE should reset.
Note
: If walk testing does not cause the trouble alert to stop, recheck for masking.
Switch 5
– BUZZER AUDIO INDICATION
Use for setting Audio Buzzer Enable / Disable
** Up Position (ON)
– Buzzer enabled Down Position (OFF) – Buzzer disabled
Setting the buzzer ON gives the installer the ability to hear a beep on each detection for 1.8 seconds during the
adjustments and walk test. After this process it is recommended to switch the buzzer OFF.
ON = ENABLE
SW1
PIR Sensitivity
SW2
SW3
LED Indication
SW4
Anti-Mask Activation
SW5
Buzzer Audio
OFF = DISABLE
