Version 1.4
Page 10
value
of
the
quantity
being
measured.
Range
Range
is
defined
as
the
amount
or
extent
a
value
can
be
measured.
6.
SPECIFICATIONS
6.1
Wireless
Specifications
Wireless
Transition
Range
without
obstacle
(in
the
open
air):
300
feet
(91,44
meters)
under
ideal
conditions;
100
feet
(30
meters)
in
the
majority
of
the
conditions.
Frequency:
433
MHz
Update
Rate:
10
seconds
on
the
remote,
90
seconds
on
the
display
console.
6.2
Measurement
Specifications
The
following
table
provides
specifications
for
the
measured
parameters.
Measurement
Range
Accuracy
Resolution
Indoor
Temperature
‐
40
to
140
°F
±
2
°F
0.1
°F
Water
Temperature
‐
58
to
140
°F
±
2
°F
0.1
°F
6.3
Power
Consumption
Station
:
2
x
AAA
1.5V
Alkaline
batteries
Pool
thermometer
(Remote
sensor)
:
2
x
AA
1.5V
Alkaline
batteries
Battery
life:
Minimum
12
months
for
base
station
Minimum
12
months
for
remote
thermometer
sensor
(use
lithium
batteries
in
cold
water
climates)
7.
TROUBLESHOOTING
GUIDE
Problem
Solution
Wireless
remote
not
reporting
in
to
station.
‐
The
maximum
line
of
sight
communication
range
is
100m.
Move
the
display
console
closer
to
the
remote
sensor.
‐
Cycle
power
on
the
station
by
removing
and
re
‐
inserting
the
batteries.
The
station
may
have
exited
the
search
mode.
‐
Install
a
fresh
set
of
batteries
in
the
remote
thermo
‐
hygrometer.
For
cold
weather
environments,
install
lithium
batteries.
‐
Make
sure
the
remote
sensors
are
not
transmitting
through
solid
metal
(acts
as
an
RF
shield),
or
earth
barrier
(down
a
hill).
‐
Move
the
station
away
from
electrical
noise
emitting
devices,
such
as
computers,
TVs
and
other
wireless
transmitters
or
receivers.
‐
Radio
Frequency
(RF)
Sensors
cannot
transmit
through
metal
barriers
(example,
aluminum
siding)
or
multiple,
thick
walls.
Display
station
contrast
is
weak
Replace
station
batteries
with
a
fresh
set
of
batteries.
