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✓Price
$91.99
Kidde Firex KF20 Smoke Alarm (Mains / Battery Back Up- Optical) with SMK4896 Universal Mounting Pattress Plate
★★★★★
$91.99
Quantity
1
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About this item
- Hardwired Optical Photoelectric Mains Alarm Unit With 9V Battery Backup.
- Can Be Interconnected With Up To 23 Alarms. 30 Days Low Battery Signal.
- Combined Silence Test Button. False Alarm Control.
- Dimensions: Diameter: 134 Mm, Depth: 34 Mm
- Supplied With Back Plate Smk23U Universal Mounting Plate.
Product description
Mains operated smoke detector with mounting plate.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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