Справочник Пользователя для Digital Monitoring Products Inc PC0191

Magnet Assembly
Only one magnet assembly is required for internal reed switch operation. Depending on the installation 

requirements, either the standard magnet assembly or the commercial magnet assembly can be used. See Figures 3 

and 4. Snap the supplied magnet into the desired housing prior to mounting.

1. Remove the transmitter cover by pushing the button on the end of the cover and gently pulling upwards.
2. Remove the battery (if installed).
3. Hold the transmitter base in place with the reed switch near the area where you plan to mount the magnet.
4. Place one screw into the mounting hole location shown in Figure 5 and secure the housing to the surface.
5. Place the magnet housing base on the surface near one of the internal reed switch locations (see the magnet 

alignment markers on the transmitter base) and use the provided screws to secure the magnet base in place. 

See Figures 3 and 4.

6. Place the magnet and transmitter housing covers back on their bases.

Internal and External Contact Mounting
When connecting an external contact to 

the terminal block, using 18 or 22 gauge 

unshielded wire is recommended. Do not use 

twisted pair or shielded wire. Connect the 

external contact as normally open (N/O) or 

normally closed (N/C) without any end-of-line 

resistor. Refer to the Contact option under 

Zone Information in the appropriate panel 

programming guide.
When using both contacts, you must use 

consecutive zone numbers. Refer to the 

following examples:

•  XR500, XR350/XR550 systems - zones 

562 and 563 or zones 893 and 894

•  XR100 and XR150 systems - zones 523 

and 524 or zones 593 and 594

•  XT30/XT50 Series - zones 31 and 32 or 

zones 34 and 41

•  XTLplus Series - zones 3 and 4

Note: For UL listed installations, program the external contact as Normally Closed (N/C).  

Refer to the Contact option under Zone Information in the appropriate panel programming guide.

Cover

Magnet

Screws

Mounting 

Base

Cover

Screws

Magnet

Window - External Contact

Door - Internal Contact

Magnet with  

External Contact

1101 

Transmitter

Red Survey 

LED

External Contact 

Terminal Block

Internal Contact 

Magnetic Reed Switches

Battery Location

Mounting Hole

Magnet Alignment 

Marker

Magnet Alignment 

Marker

Magnet with  

1101