Clipsal Fire Tek Photoelectric Smoke Alarm Surface Mount, 220-240 V a.c. Mains Power, rechargeable lithium battery backup

Clipsal Fire Tek Photoelectric Smoke Alarm Surface Mount, 220-240 V a.c. Mains Power, rechargeable lithium battery backup

Clipsal Fire Tek Photoelectric Smoke Alarm Surface Mount, 220-240 V a.c. Mains Power, rechargeable lithium battery backup

Item Number: 755RLPSMA4

RRP (Inc. GST)

755RLPSMA4 photoelectric smoke alarm helps to detect smouldering fire types. It can be used as a single mains powered battery backed alarm or can be interconnected with other 755 series smoke alarms to give complete home protection. It’s sealed-in rechargeable battery means no more replacing backup batteries annually.



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Home owner checking their fire alarm
Clipsal Firetek group shot of products and packaging




Fire Tek

Product brand


Product or component type

smoke detector

Device application

early detection of smouldering fires and open fires

Sustainable offer status

Green Premium product


Quantity per set

set of 1

Type of packing




Function available

  • local alarm
  • hush function
  • self-test of smoke detection
    • Control type

      button (test/hush function)

      Operating distance

    • 50 m indoor use line of sight
    • 140 m in free field
      • Local signalling

      • visual: 1 LED (red) for warning and low battery
      • visual: 1 LED (green) for ON status
      • sound: signal
      • sound: alarm
        • Connections - terminals

        • (line) - 2 x 1.5 mm²
        • (neutral) - 2 x 1.5 mm²
        • (earth loop) - 2 x 1.5 mm²
        • (interconnect) - 2 x 1.5 mm²
          • Type of installation


            Device mounting


            Mounting support

          • ceiling
          • wall-mount
            • Fixing mode

              by screws


              47 mm

              Ambient air temperature for operation

              0-45 °C

              Relative humidity

              5-95 %

              Product certifications

            • RCM
            • SAI
            • Activfire
              • Standards

              • ISO 8201
              • AS 3786:2014
              • AS/NZS 60950.1
              • AS/NZS 60065
                • REACh Regulation

                  Free of Substances of Very High Concern above the threshold

                  REACh free of SVHC


                  EU RoHS Directive


                  Mercury free


                  RoHS exemption information


                  China RoHS Regulation


                  Environmental Disclosure


                  Circularity Profile



                  Electronic sensor type

                  photo-electric sensor

                  [Us] rated supply voltage

                  220...240 V AC 50 Hz

                  Backup type


                  Battery life

                  10 year(s)

                  Output voltage limits

                  interconnection: 6.5...20 V

                  Type of alarms

                  low battery at 6.9...7.5 V

                  Detection type


                  Number of devices

                  40 for wired alarm

                  Response time

                  < 30 s

                  Noise level

                  85 dB at 3 m, minimum

                  Time delay range

                • 10 min (hush)
                • 10 h (do not disturb)
                  • Diameter

                    140 mm

                    Package 1 Weight

                    296 g

                    Package 1 Height

                    53 mm

                    Package 1 width

                    147 mm

                    Package 1 Length

                    147 mm
                    Show all specifications

                    Frequently Asked Questions

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                    Can the Clipsal 755PFM4 have a remote switch fitted for test/Hush function?

                    No, the 755PFM4 is a flush mount smoke alarm that can not be fitted with a remote Test/Hush button.
                    To achieve the remote Test/Hush function you will need a surface mount alarm such as the 755LPSMA4 or 755RLPSMA4 in conjunction with the 755RB relay base.

                    Where can I find the manufacturing date of a smoke alarm?

                    The date code can be found by opening the alarm and looking at the bottom left hand corner of the yellow sticker.

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                    What is the warranty period for the 755 series smoke alarms?

                    The 755 series smoke alarms have a 5 year warranty period


                    What causes the smoke alarm to continuously beep ?

                    The dust inside the smoke alarms can cause a continuous beep.
                    Please follow the regular maintenance check to avoid this.

                    Vacuum the smoke alarms using a soft brush attachment-
                    Keeping your smoke alarm free of dust particles, dirt, kitchen grease or cobwebs will help you reduce false alarms and ensure any smoke can easily reach the internal sensing chamber.

                    Clean and wipe down around unit-
                    Clean around the smoke alarm unit and remove any insects or other contamination which may have occurred. Spray bug repellent on a cloth and wipe the ceiling around the smoke alarm to act as a future bug deterrent. Clean every 3-6 months to mitigate insect ingress.


                    Attached is the Clipsal smoke alarm troubleshooting guide for more info.

                    Clipsal Smoke Alarms.png

                    Are the 755PSMA4 & 755RLPSMA4 compliant with the AS3786:2014+A12015?

                    Yes they are both compliant with AS3786:2014+A12015
                    See link below for Certificate of Conformity:

                    What is the replacement for 755RLPSMA2, smoke alarm with rechargeable lithium battery?

                    The replacement is a 755RLPSMA4. It is a Photoelectric, Surface Mount smoke alarm,  240V, with rechargeable lithium battery backup, Gen 4 – AS3786:2014 compliant.

                    Key Features

                    • Modern design with easy to use test/hush button
                    • Certified and ActivFire listed to AS3786:2014
                    • Sealed-in rechargeable lithium backup battery
                    • Easy installation and maintenance
                    • Quality optical chamber with stainless steel insect screen
                    • Wired interconnect feature (up to 40 alarms), compatible with all 755 Series FireTek smoke alarms
                    • Optional integral isolated relay (755RB) or wireless interconnect (755RFB) mounting bases
                    • Backward compatible with 755PSMA/2, 755RLPSMA2 and 755SMA smoke alarm surface mounting bases
                    • Robust digital design
                    For further information, please visit https://www.clipsal.com/Trade/Products/ProductDetail?CatNo=755RLPSMA4
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                    Firetek group shot


                    Clipsal's Fire Tek range helps protect the most valuable assets; family, friends and the home.

                    They are backed by the SAI Global 5 ticks certification of quality, offering robust designs for reliability, ensuring early detection and warning from hazardous smoke and fire.

                    The Australian Building Code mandates all new homes must have AS3786:2014 compliant smoke alarms installed, interconnected and hard wired to mains power.

                    By having Fire Tek's smoke alarms installed, you will have the best chance of escaping the devastating effects of a house fire.

                    Need more information?

                    See our Smoke Alarms FAQ page

                    Smoke Alarm FAQs