Our photoelectric smoke alarm has a stylish exterior finish and is compliant to Australian Standard AS 3786:2014. It has a dual test/hush button located in the centre of the alarm and has an easy DIY setup (no electrician required). It can be interconnected wirelessly with up to 20 other of our alarms in the same network. Because the lithium battery is long life (10 years) and is sealed inside the unit, there’s no hassle replacing the battery every year as it will last for the 10 year lifespan of the alarm.
Our photoelectric smoke alarm has a stylish exterior finish and is compliant to Australian Standard AS 3786:2014. It has a dual test/hush button located in the centre of the alarm and has an easy DIY setup (no electrician required). It can be interconnected wirelessly with up to 20 other of our alarms in the same network. Because the lithium battery is long life (10 years) and is sealed inside the unit, there’s no hassle replacing the battery every year as it will last for the 10 year lifespan of the alarm.
in 2 offers
The lowest price for Photoelectric Interconnectable Smoke Alarm with 10 Year Battery right now is $59.00 at Harvey Norman, compared across 2 retailers.
The all-time low was $43.76 on 13 July 2025 — today's price is 35% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 14 Sept 2026.
Photoelectric Interconnectable Smoke Alarm with 10 Year Battery
Our photoelectric smoke alarm has a stylish exterior finish and is compliant to Australian Standard AS 3786:2014. It has a dual test/hush button located in the centre of the alarm and has an easy DIY setup (no electrician required). It can be interconnected wirelessly with up to 20 other of our alarms in the same network. Because the lithium battery is long life (10 years) and is sealed inside the unit, there’s no hassle replacing the battery every year as it will last for the 10 year lifespan of the alarm.
Our photoelectric smoke alarm has a stylish exterior finish and is compliant to Australian Standard AS 3786:2014. It has a dual test/hush button located in the centre of the alarm and has an easy DIY setup (no electrician required). It can be interconnected wirelessly with up to 20 other of our alarms in the same network. Because the lithium battery is long life (10 years) and is sealed inside the unit, there’s no hassle replacing the battery every year as it will last for the 10 year lifespan of the alarm.
Last updated at 14/09/2026 05:54:30
ZEN Smoke Alarm Pack
Delivery $15
1x Interconnectable Smoke Alarm Easy DIY Install 10 Year Battery
Delivery between 17–22 Sept $14.95
| Compliance | AS 3786:2014 |
| Power Supply | 10 year non-replaceable DC3V lithium battery |
| Standby Current | <10uA |
| Alarm Current | <60mA |
| Low Voltage Threshold | 2.4V |
ZEN Smoke Alarm Pack
Delivery $15
1x Interconnectable Smoke Alarm Easy DIY Install 10 Year Battery
Delivery between 17–22 Sept $14.95
| Compliance | AS 3786:2014 |
| Power Supply | 10 year non-replaceable DC3V lithium battery |
| Standby Current | <10uA |
| Alarm Current | <60mA |
| Low Voltage Threshold | 2.4V |
