Last updated at 02/09/2026 15:17:39
Photoelectric Smoke Alarm With 10 Years Battery Backup - White
Free same-day delivery
FIRE KNIGHT Photoelectric Smoke Alarm With 10 Years Battery Backup | White
Free same-day delivery
3 x FIRE KNIGHT Photoelectric Smoke Alarm With 10 Year Battery Backup | White
Free same-day delivery
6 x FIRE KNIGHT Photoelectric Smoke Alarm With 10 Year Battery Backup | White
Free same-day delivery
12 x FIRE KNIGHT Photoelectric Smoke Alarm With 10 Year Battery Backup | White
Free same-day delivery
Fireknight Photoelectric Smoke Alarm 10 Year Lithium Battery Backup
Delivery $9.60
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Fireknight Photoelectric Smoke Alarm 10 Year Lithium Battery Backup
Delivery $10.90
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fire Knight Alarm Smoke Photoelectric Lithium - MFFKSA-LB - Tool Kit Depot
Delivery between 10–15 Sept $10
Photoelectric Smoke Alarm with 10 year Lithium Battery Backup | Warehouse Products | Bulk & Wholesale Available | Seton Australia
Delivery between 9–14 Sept $20.35
FireKnight Photoelectric Smoke Alarm Lithium Battery White
Next-day delivery $5
| Material - Plastic | Plastic |
Photoelectric Smoke Alarm With 10 Years Battery Backup - White
Free same-day delivery
FIRE KNIGHT Photoelectric Smoke Alarm With 10 Years Battery Backup | White
Free same-day delivery
3 x FIRE KNIGHT Photoelectric Smoke Alarm With 10 Year Battery Backup | White
Free same-day delivery
6 x FIRE KNIGHT Photoelectric Smoke Alarm With 10 Year Battery Backup | White
Free same-day delivery
12 x FIRE KNIGHT Photoelectric Smoke Alarm With 10 Year Battery Backup | White
Free same-day delivery
| Material - Plastic | Plastic |
This FireKnight Smoke Alarm is ideal in your space, adding a sense of safety to your area. It has an easy installation with fixings supplied, and a photoelectric sensor for detecting slow, smouldering fires. It has a long-life, 10 year lithium battery.
This FireKnight Smoke Alarm is ideal in your space, adding a sense of safety to your area. It has an easy installation with fixings supplied, and a photoelectric sensor for detecting slow, smouldering fires. It has a long-life, 10 year lithium battery.
in 11 offers
The lowest price for FIRE KNIGHT Photoelectric Smoke Alarm right now is $18.95 at Krona, compared across 7 retailers.
The all-time low was $13.83 on 16 July 2025 — today's price is 37% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Sept 2026.
FIRE KNIGHT Photoelectric Smoke Alarm
This FireKnight Smoke Alarm is ideal in your space, adding a sense of safety to your area. It has an easy installation with fixings supplied, and a photoelectric sensor for detecting slow, smouldering fires. It has a long-life, 10 year lithium battery.
This FireKnight Smoke Alarm is ideal in your space, adding a sense of safety to your area. It has an easy installation with fixings supplied, and a photoelectric sensor for detecting slow, smouldering fires. It has a long-life, 10 year lithium battery.
