Radio Shack 63-1110 - Wireless Mail Guard Owner's Manual page 4

63-1110.fm Page 4 Friday, September 22, 2000 3:33 PM
• use outlets on different electrical circuits for the
equipment and the radio or TV
Consult your local RadioShack store if the problem
still exists. If you cannot eliminate the interference,
the FCC requires that you stop using your system.
Changes or modifications not expressly approved by
RadioShack may cause interference and void the us-
er's authority to operate the equipment.
ˆ
Introduction
Using your RadioShack Mail Guard is a convenient
way to monitor your mailbox without walking outside
to check for yourself. When the photo sensor senses
a change in light (when the mailbox is opened), the
system's base (receiver) beeps and its indicator
lights. You can set the transmitter to the desired sen-
sitivity setting for the appropriate lighting environment
— Hi for darker mailbox interiors, or Low for interiors
which may leak light inside.
The system can transmit up to about 150 ft, clear line-
of-sight on one of three channels ( , , or ) so you
A B C
can have the best transmission with little or no inter-
ference from nearby sources.
4
Introduction