To check that the device is operating correctly, carry out the Detection area and Signal strength tests.
The Detection Area tests allow you to determine the distance at which the detector will detect alarms and protect it from false triggering. In test mode, the LED indicator lights up continuously, switching off during the alarm. In order to determine the detection area, use the device's LED indicator as a guide.
The signal strength test allows to determine signal strength and stability in the potential installation place of the device.