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First Alert Hardwired Smoke and Carbon Monoxide Detector Combination Alarms with 10-Year Battery Backup, SMICO105-AC, 6 Pack

4.5 (11) out of 5 stars on Amazon

100+ bought last month

$319.99

100+ bought in the past month on Amazon

Price checked today at 12:11 PM ET · may change at the store

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About this product

Store: Amazon
Category: Tools & Home Improvement › Plumbing, locks and safety
Store rating: 4.5 out of 5 (11 ratings)
Sales: 100+ bought in past month

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FAQs about First Alert Hardwired Smoke and Carbon Monoxide Detector Combination Alarms with 10-Year Battery Backup, SMICO105-AC, 6 Pack

How much is First Alert Hardwired Smoke and Carbon Monoxide Detector Combination Alarms with 10-Year Battery Backup, SMICO105-AC, 6 Pack?

At our last check, it was $319.99 on Amazon (checked Nov 11, 2026, 12:11 PM ET). Prices can change on the store at any time.

Is First Alert Hardwired Smoke and Carbon Monoxide Detector Combination Alarms with 10-Year Battery Backup, SMICO105-AC, 6 Pack well rated?

It is rated 4.5 out of 5 stars from 11 ratings on Amazon.

Where can I buy First Alert Hardwired Smoke and Carbon Monoxide Detector Combination Alarms with 10-Year Battery Backup, SMICO105-AC, 6 Pack?

On Amazon, through the button on this page. On Sale Spot does not sell products directly: the purchase, payment and shipping are handled by Amazon.

What goes well with First Alert Hardwired Smoke and Carbon Monoxide Detector Combination Alarms with 10-Year Battery Backup, SMICO105-AC, 6 Pack?

People who buy this often also get: 25 in 1 mini screwdriver set, flat head and cross shaped small screwdrivers, suitable for electronic products ($2.21 on AliExpress); 1pc Universal Double Ended Wrench, Self-Tightening 3-17mm Screw Nuts Repair Wrench, Double-Headed Ratchet Spanner, Adjustable ($2.29 on AliExpress); 3pcs HSS Titanium-Coated Spiral Groove Step Drill Bit 4-12 4-20 4-32 Power Tool Step Drill Bits Set Metal Multi-Hole Taper Drill ($6.19 on AliExpress).