User's Manual

13
4.2 MOB Repeater Installation Precaution
The theoretical signal transmission ranges up to 30 meters and can be extended by additional
repeaters. Please explore a suitable place before the installation. The MOB signal may be affected by
location, construction materials, or other interfering radio frequency signals that may decrease the
working range. To ensure satisfactory system operation, it is strongly recommended to carry out a site
survey before permanently installing the MOB repeaters. The wall mounting for repeaters is highly
recommended.
4.2.1 Site Survey
The MOB repeater, the optional equipment, may efficiently extend the covering range. It is highly
recommended to exercise the following instruction for best products performance. Please connect the
MOB repeater to a DC 9~30V power source (12V DC is highly suggested), and then press and hold the
power button until the indicator lights BLUE after opening the MOB controller cap. Take the MOB
repeater to the desired place and connect to power source. The repeater indicator starts to flash GREEN in
the beginning and then lights remains constant after 10 seconds, implying a normal linkage between
controller and repeater has been built.
Note: The frequency of LED flashing is a good installation reference. LED constant ON implies a good
installation; and slow flicking LED indicates bad signal receiving, please change to other places.