SCS Sentinel KA-SA03 Mode D'emploi page 7

2. Moving the battery cover, fit on four 1.5V AA batteries. (See Figure 3)
3. After fitting on the batteries, please put the sensor on a place. Press down the button on
the emitter, the green LED in the sensor will be light, 15 sec later, it turns off. At this time,
the sensor could detect when some people move in front of the sensor. After detecting,
the red LED will flash 6 times and later it will give an alarm sound.
4. If you want to stop alarming, press the button on the emitter to let sensor stop working.
If you want to reactivate the sensor, press the button on the emitter again, the green LED
will turn on and then switch off, it means the sensor starts working. Otherwise, the alarm
will be stopped alarming automatically after alarming 35 sec, the function of detecting is
working on.
Figure 2
Figure 3
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