Thank you for purchasing 1byone
Door Stopper Alarm. Please read this
instruction manual carefully before
use.
DC 4.5V (3×1.5V AAA batteries). Insert
batteries using the following
procedure:
·
Remove the screw on the back of
the alarm with a screwdriver and
then remove the battery
compartment cover.
·
Insert 3 x AAA batteries into the
battery compartment, using the
correct polarity to eliminate the
danger of fire.
·
Replace the battery compartment
cover and tighten the screw.
Voltage
Alarm’s frequency
Power consumption:
Ringing volume
Working temperature
DC4.5V (3 x AAA batteries)
433.92MHz+100KHz
＜
0.5W
Over 90dB within 0.5m/1.6ft
-20°C ~ 50 °C
1. Package Contents:
1 x Door Stopper Alarm
1 x Instruction Manual
2. Name parts:
3. Power Supply:
Parameters:
Speaker
LED indicator
sensing surface
Slide switch(ON/OFF)
ON
OFF
- 01 -
- 02 -
