OPERATION INSTRUCTIONS - F148E+F163B SET
ITEM : Alarm
•Manual Power Switch(P)
Press 2 seconds: Power on
Press once when power on: increase
volume(include silence
҂
•Tone Switch
ҁ
T)
Total 4 level
•Sensitivity Switch
ҁ
S
҂
Total 4 level
•Low Battery Detection Function
(Blow 5V)
ғ
The alarm will warn you with
short ”beep” when the batteries of the
alarm are weak with latching LED on,
until LED off.
•
Night Light Function
:
ɠ
Power on
ɡ
Press and hold “S”, then press “T” once
•
Range
:100-150M, depend on surrounding condition
• Selftest Function:
ɠ
Power off
ɡ
Press and hold “S”, then power on
•
Light memory
:15 seconds
• Plug underness of the alarm
• Need to match code with receiver
