Red Smoke Alarms R9 | 9V Battery Stand-Alone Smoke Alarm
Times are changing and safety should be your number one priority! The R9 smoke alarm is photoelectric and supplied with a 9V battery which is replaceable. It is wireless and doesn't require an electrician allowing for DIY installation.
Times are changing and safety should be your number one priority! The R9 smoke alarm is photoelectric and supplied with a 9V battery which is replaceable. It is wireless and doesn't require an electrician allowing for DIY installation.
Times are changing and safety should be your number one priority! The R9 smoke alarm is photoelectric and supplied with a 9V battery which is replaceable. It is wireless and doesn't require an electrician allowing for DIY installation.
Times are changing and safety should be your number one priority! The R9 smoke alarm is photoelectric and supplied with a 9V battery which is replaceable. It is wireless and doesn't require an electrician allowing for DIY installation.
in 24 offers
The lowest price for Red Smoke Alarms R9 | 9V Battery Stand-Alone Smoke Alarm right now is $11.98 at SparkyDirect.com.au, compared across 16 retailers.
The all-time low was $9.95 on 2 Mar 2026 — today's price is 20% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 Sept 2026.
Last updated at 02/09/2026 15:18:03
Red Smoke Alarms R9 | 9v battery stand-alone smoke alarm
Delivery between Mon – Wed $15.95
Red Smoke Alarms 10 x Bundle R9 | 9v battery stand-alone smoke alarm
Delivery between Mon – Wed $15.95
Red Photoelectric Stand-Alone Smoke Alarm with 9V Battery - MJS Electrical Supplies
Delivery between 4–11 Sept $9.72
Red Smoke R9 Non Interconnected 9V Battery Photoelectric Smoke Alarm
Delivery between Fri – Wed $14.90
Red 9v Battery Stand-Alone Smoke Alarm
Delivery between Thu – Wed on orders of $150+
Red Photoelectric Stand-Alone Smoke Alarm with 9V Battery
Free delivery between Fri – Sat
RED SMOKE ALARM - 9V BATTERY
Free delivery
Red Smoke Alarms R9 Photoelectric Smoke Alarm with 9V Battery AS3786 Approved
Free delivery
Red Photoelectric Stand-Alone Smoke Alarm with 9V Battery
Delivery between 5–13 Sept $10
RED SMOKE ALARM - 9V BATTERY
Delivery between 5–13 Sept $10
originally posted on Google Customer Reviews
Happy with the product
originally posted on mydeal.com.au
Small and bulky, it is good value for money in the short term but you would need to replace the battery several times I should imagine over a 10 year period, that said your first battery is supplied. I found this alarm difficult to mount.
| Detection Method | Photoelectric sensor |
| Power Requirement | 9V DC Battery |
| Alarm Sound | 85dB at 3m minimum |
| Hush function | Button for test/hush function |
| Alarm Duration | 10 min for hush |
Red Smoke Alarms R9 | 9v battery stand-alone smoke alarm
Delivery between Mon – Wed $15.95
Red Smoke Alarms 10 x Bundle R9 | 9v battery stand-alone smoke alarm
Delivery between Mon – Wed $15.95
Red Photoelectric Stand-Alone Smoke Alarm with 9V Battery - MJS Electrical Supplies
Delivery between 4–11 Sept $9.72
Red Smoke R9 Non Interconnected 9V Battery Photoelectric Smoke Alarm
Delivery between Fri – Wed $14.90
Red 9v Battery Stand-Alone Smoke Alarm
Delivery between Thu – Wed on orders of $150+
Happy with the product
Small and bulky, it is good value for money in the short term but you would need to replace the battery several times I should imagine over a 10 year period, that said your first battery is supplied. I found this alarm difficult to mount.
| Detection Method | Photoelectric sensor |
| Power Requirement | 9V DC Battery |
| Alarm Sound | 85dB at 3m minimum |
| Hush function | Button for test/hush function |
| Alarm Duration | 10 min for hush |
