Smoke Alarms FAQs

Helping protect Australian families

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How to troubleshoot 755PSMA4 Smoke Alarm if it is beeping after replacing the battery ?

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Red LED flashing once every 40 seconds with one audible beep is a low battery warning.
Replace the 9 V d.c. battery with a new one. (It is recommended to replace the battery annually)
To snooze a low battery beep for 10 hours, press the Test/Hush button for 3 seconds.

And if the smoke alarm continues to beep once every 40 seconds after a new battery replacement,
  • Unclip the alarm from the base.
  • Remove the new battery.
  • ​​​Press and hold the test button for 20 seconds. 
  • Replace the new battery and clip it back to the base.

755PSMA4 - Operating Elements.png

How do you Interconnect a 755RFB2 smoke alarm bases with a 755LPSMA4 smoke alarm?

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See the below "How to video".

The part number for the products seen in this video is a 755RFB2 base and a 755LPSMA4 smoke alarm.

For further information please visit 
Smoke alarm: https://www.clipsal.com/products/detail?CatNo=755LPSMA4&tab-document-1=1
Wireless base: https://www.clipsal.com/products/detail?CatNo=755RFB2&tab-document-1=1

Smoke Alarm Videos

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Is your Smoke Alarm older than 10 years?

...then it's time to install a new one!