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Powered by batteries:
SENSOR INSTRALLATION
SENSOR SETUP
1. Remove the battery compartment cover.
2. Insert 3x AAA battery matching the poand-)
3. Replace the battery cover
1. Remove the battery compartment cover
2. Insert 2xAA batteries matching the polarity
（
+and-)
3. Replace the battery cover
.
For example, you can set to Channel 1 for the sensor. But please
ensure the main unit are set to the same channel before
’’button on the main
unit to set the channel.The setting order is CH1--CH2--CH3--
Channel scan
（
from CH1 to CH2 to CH3,8 seconds intervals
）
,
you must select the same number choices for both the sensor and
the main unit in order to synchronize)
Auto synchronization: after power on both units, the receiving
status will last for max 3 minutes,the receiving antenna signal will
flash, if no signal received in 3 minutes, the antenna signal
willdisappear and stop receiving outdoor signal.
’ signal receiving window, you
’’ button to enter signal receiving
again.
EN
MAIN UNIT SETUP
When power on or reset, LCD will full display for 3 seconds with “BI” sound.
