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B
B
a
a
t
t
t
t
e
e
r
r
y
y
The PIR uses two alkaline 1.5 V batteries as its power source. It
also features low battery detection function to notify the Control
Panel when the battery voltage is low.
When PIR is on low battery, follow the procedure below to
change the batteries.
1. Open the PIR back cover.
2. Remove the old batteries.
3. Press the tamper switch several times to fully discharge.
4. Insert the new batteries observing correct polarity. The PIR
LED will light up for 30 seconds to indicate it is warming up.
5. Replace the PIR back cover.
E
E
n
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v
v
i
i
r
r
o
o
n
n
m
m
e
e
n
n
t
t
a
a
l
l
C
C
o
o
n
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d
d
i
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t
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i
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o
o
n
n
-10°C to 40°C, relative humidity 85% non-condensing.
R
R
a
a
d
d
i
i
o
o
433 MHz
F
F
C
C
C
C
S
S
t
t
a
a
t
t
e
e
m
m
e
e
n
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t
t
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including
interference that may cause undesired operation.
F
F
C
C
C
C
C
C
a
a
u
u
t
t
i
i
o
o
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:
:
To assure continued compliance, any changes or modifications
not expressly approved by the party responsible for compliance
may void the user's authority to operate this equipment. (Example
- use only shielded interface cables when connecting to computer
or peripheral devices).
S
S
p
p
e
e
c
c
i
i
f
f
i
i
c
c
a
a
t
t
i
i
o
o
n
n