YL-161
Door Sensor
Wired Alarm
Active
CE, FCC
Indoor
Electromechanical
Cable
≥90dB
0
3 X AAA
Black or White
Yes
No
Blister or Box
China
8531100000
Product Description
door stop alarm
put the alarm at the botton of the door in room.
the metal plate will detect the door moving and alarm about 30 seconds
3 pcs AAA battery 100db loudness
DOOR STOP ALARM
YL-161
4.5v
3 pcs AAA battery
100 db (30 cm)
Open the battery cap and put in the batteries.
put the alarm to the ground of a door back.
Switch on the alarm.
When the door is opened and touch the metal plate of the alarm..
Then the alarm will started for 30 seconds.
Open the battery cap and put in the batteries.
put the alarm to the ground of a door back.
Switch on the alarm.
When the door is opened and touch the metal plate of the alarm..
Then the alarm will started for 30 seconds.
put the alarm at the botton of the door in room.
the metal plate will detect the door moving and alarm about 30 seconds
3 pcs AAA battery 100db loudness
DOOR STOP ALARM
YL-161
4.5v
3 pcs AAA battery
100 db (30 cm)
Open the battery cap and put in the batteries.
put the alarm to the ground of a door back.
Switch on the alarm.
When the door is opened and touch the metal plate of the alarm..
Then the alarm will started for 30 seconds.
Open the battery cap and put in the batteries.
put the alarm to the ground of a door back.
Switch on the alarm.
When the door is opened and touch the metal plate of the alarm..
Then the alarm will started for 30 seconds.
| YL-161 | YL-353 |
| DOOR PRESSUR | SECRET NO |
