Tech

Compare smart light switches for neutral and no-neutral wiring, hub versus hub-free control, and dimming, with verified specs and a wiring FAQ.

Digital peephole cameras add a screen, night vision and motion alerts to your door. Compare six picks on storage, battery and door-thickness fit.

Six video doorbells that record, alert and stream live without a paid plan, checked against each maker's own subscription page rather than its listing.

Six screw-in bulb security cameras compared on real sensor resolution, night vision type, local microSD storage and subscription traps. See our top picks.

Six dynamic microphones compared on XLR versus USB, polar pattern, and the clean preamp gain each one actually needs. See our top picks and buying FAQ.

Six kids wireless headphones compared on what actually matters: how hard the volume cap is, real battery life, and whether the fit survives a school bag.