Digital Security Controls Ltd. 03RF5108 User Manual

3

NOTE: Mount the RF5108-433 receiver and wireless devices after you have done place-
ment tests with the wireless devices (see sections 5.1 and 5.2).

Find a place that is:

• Dry

• Central to the proposed placement of all wireless devices

• As high as possible

• Far from sources of interference, including: electrical noise such as computers, televisions

and electric motors in appliances and heating and air conditioning units; large metal
objects like heating ducts and plumbing which may shield the antenna.

Ensure the electrical wires will not run over the antenna(s) of the module when it is mounted.

NOTE: When mounting the RF5108-433 in a basement, place the module as high and as
close to the underside of the first floor as possible. The range of the module will be re-
duced if the unit is mounted below ground level.

The antennas have been installed at the factory.

The PC5320 module can be used to add multiple wireless receivers to an installation to
increase the coverage area. The PC5320 can be used to connect up to four wireless
receivers of the same type:

•  up to four RF5108-433 receivers or

•  up to four RF5501-433 receivers or

•  up to four PC5132-433 receivers

Please refer to the PC5320 Installation Instructions for more information.

NOTE: If the PC5320 module is used, the RF5108-433 PGM outputs can only be pro-
grammed as RF5108 PGM Pulse or RF5108 PGM Toggle (Options 15 or 16).

Connect the RF5108-433 to the 4-wire Keybus of the control panel according to the
following diagram.

Control Panel

KEYBUS 
TO RF5108