Activeforever LogicMark Guardian Alert 911 Emergency Alert System - Manual (Page 5)

Locating the Base Unit:
For best results and longest range, locate the BASE UNIT in an area away
from household appliances which could present electrical interference. These
include microwave ovens, televisions, electric mixers or blenders, hairdryers,
or other cordless phones.
If more than one Guardian Alert 911 is to be used in one home, it is
recommended that the BASE UNITS be located at least 10’ apart. Do not
install more than two Guardian Alert 911in one home. When 1 phone is
used, it should be located near the center of the home.
Pendant Features:
Good Location Bad Location