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Filter Out Short Alarms
Adjust your unit to close the door after an alarm has been going off for a certain amount of time.
For example, schools often use the same sounder for fire alarms (which last for a long time) and lesson
change bells (which last only for a few seconds). This feature allows shorter alarm sounds to be ignored
so that the door remains open and only closes on the real fire alarm.
1.
SCAN ME TO DOWNLOAD
YOUR SOUND FILE
1. Using your smartphone, go to fireco.online/filter-12 or scan the QR code to
download the sound file
2. Remove the battery
3. Press play on the sound file with the phone next to the unit
4. Whilst the sound file is playing re-insert the batteries
5. All lights will show green to confirm the application
2.
SmartSound
!
3.
4.
!
fireco.online/filter-12
Dorgard Pro
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