Smoke Alarm Photoelectic Surface

Catalogue Number: 755PSMA

Frequently Asked Questions

hide show

Does the new Clipsal 755PSMA2 fit onto the old 755PSMA mounting base?

Yes - It is backwards compatible with 755PSMA and 755SMA mounting bases

Will 755RFB relay base work with 755PSMA?

Unfortunately not, 755RFB is not suitable for use with 755PSMA. It is suitable for use with 755PSMA2 and 755PSMA4. 

For further information, please visit https://www.clipsal.com/Trade/Products/ProductDetail?catno=755RFB


Will the 755 base fit the new 755PSMA2 smoke alarm?

No, the only bases that is compatible with each other is the 755PSMA, 755PSMA2, 755SMA, SD100

Are the bases same for 755SMA and 755PSMA?

Yes, the bases will be the same.


Is the PDL SD100 Smoke alarm base interchangeable with the 755PSMA4 smoke alarm?

Yes, the the 755PSMA4 will fit on the PDL SD100, 755PSMA, 755PSMA2 bases.

For further information please visit https://www.clipsal.com/products/smoke-alarms

Is there much of a difference between the 755PSMA and the 755PSMA2 smoke alarms?

They are incompareable the internals are completely re-erngineered. the moulding are relatively the same so you are able to interchange them.
Show More