posted 48 years ago by
Loyal Member

Amazon has the First Alert BRK SC-9120B Hardwire Combination Smoke/Carbon Monoxide Alarm  on sale for $25.39.
Free shipping on orders over $35.


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$31.74 now.

I just ripped off the band-aid and bought 3 Nest Protects (wired) over the weekend. Pricy, but no regrets.

My home has 8 wired detectors. I never realized the interconnect doesn't work if you mix brands. That sounds very shady.

I'm not interested in spending another $500 on smoke detectors, so wish me luck if my house catches on fire I guess. The other 5 are mixed brands, so each sound on their own (without triggering the others).


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