Digital Monitoring Products Inc 1122 Manual De Usuario

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DIGITAL MONITORING PRODUCTS     |      1122 INSTALLATION GUIDE

The 1122 provides a survey capability to allow one person to confirm communication with the wireless receiver 
or panel while the cover is removed. This allows you to easily determine the best location for the 1122. 

•  Do locate on a rigid vibration-free surface
•  Do locate so that the expected intruder's movement will be across the detection pattern

•  Do locate between 4.9 and 8.2 feet high. 

•  Don't locate on a surface exposed to moisture
•  Don't locate on any area containing excessive metallic surfaces
•  Don't locate with direct sunlight, heat sources (heaters, radiators, etc.), or strong air drafts (fans, air 

conditioner, etc.) in the field of view

1.  Hold the 1122 in the exact desired location.
2.  Press the tamper switch to send data to the receiver and determine if communication is confirmed or 

faulty. See Figure 2 for tamper switch and LED locations.

Confirmed: If communication is confirmed, the survey LED turns on when data is sent to the 

receiver and off when acknowledgement is received. 
Faulty: If communication is faulty, the LED remains on for about 8 seconds or flashes multiple 

times in quick succession. 

3.  Relocate the 1122 or receiver until the LED confirms clear communication. Proper communication 

between the 1122 and receiver is verified when for each press or release of the tamper switch, the LED 

blinks immediately on and immediately off.

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Before performing the following tests, ensure the 1122 is programmed in the panel.

1.  At the keypad, enter 8144 (WALK) and select WLS.
2.  The LED will flash three times indicating it is in Walk Test mode. This activates the device for two 

minutes in Walk Test mode. 

3.  Walk test the unit to verify the PIR coverage. At the end of the Walk Test mode, the LED will flash  

six times.

Note: This is for IR detection only and does not send an RF transmission.

1.  Remove the holding screw at the lower end of the 1122 case and gently lift off the cover to fault the 

tamper and initiate a tamper trouble message.

2.  Verify that the keypad display indicates a tamper message. 
3.  Place the cover back onto the 1122 and tighten the holding screw back into place.

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