Digital Monitoring Products Inc 1122 Manual De Usuario

1122 INSTALLATION GUIDE     |     DIGITAL MONITORING PRODUCTS 

3

Prior to permanently mounting the 1122, check that it is properly 

communicating with the panel. See the Select a Location and Test 

Communication to the Panel sections.

1.  Remove the holding screw at the lower end of the 1122 

case and gently lift off the cover. 

2.  Loosen the screw located on PCB and slide the PCB out of 

the unit. 

3.  Place the 1122 against the wall and screw through the 

appropriate mounting holes. 
Flat Wall: For flat wall installations, choose from the 

mounting hole locations shown in Figure 3. Be sure to 
insert a screw in the tamper mounting hole.

For corner installations, choose from the mounting 

hole locations shown in Figure 4. Be sure to insert  screws 

in the tamper mounting holes.

4.  Reinstall the PCB back into the unit. Tighten the PCB 

screw to secure it into place.

5.  Place the cover back onto the 1122 and tighten the holding 

screw back into place.

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1.  Remove the holding screw at the lower end of the 1122 case and 

gently lift off the cover. 

2.  Remove the old battery and dispose of it properly. See Figure 2 for 

the battery location.

3.  Observing polarity, place the new battery in the holder and press 

into place. 

Note: Use only 3V Lithium CR123 batteries.

4.  Place the cover back onto the 1122 and tighten the holding screw 

back into place.

Caution: Properly dispose of used batteries. Do not recharge, 

disassemble, heat above 212°F (100°C), or incinerate. Risk of fire, 

explosion, and burns.

When the battery needs to be replaced, a 

LOBAT message will display on 

the keypad. Once the battery is replaced, a sensor reset is required at the 

system keypad to clear the 

LOBAT message.

1.  On a Thinline keypad, press and hold “2” for two seconds. On a 

touchscreen keypad press 

RESET.

2.  Enter your user code if required.
3.  The keypad displays 

SENSORS OFF followed by SENSORS ON.