6 best home security systems I’ve tested as a tech expert

Best home security system for 2026: Top alarms tried and tested by an expert - How to choose the best home security system ...
WFMY News2

Chirp. Chirp. Why does your smoke alarm battery always die in the middle of the night?

GREENSBORO, N.C. — It’s happened to all of us: That annoying low-battery chirp that seems to go off only in the middle of the night, or the smoky dinner dish that trips the sensors. We’re talking ...
TechHive

Roost Smart Battery review: This is the best smoke-alarm battery you can buy

They’re much more expensive than the typical 9-volt battery, but they deliver peace of mind that no dumb battery can. Few life events are more annoying than being awakened at 3AM by a chirping smoke ...
Gizmodo

Can a $35 Battery Beat Smart Smoke Alarms At Their Own Game?

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 4 minutes Here ...