Review First Alert smoke, CO, and life-safety devices by exact model, current listing, power, interconnection, alerts, replacement date, support, and installed-location testing.
Alarm Systems
Nationwide Security Review 2026: Regional Dealers, Contracts, Monitoring, and DIY Alternatives
“Nationwide Security” isn’t one company — multiple unrelated regional alarm dealers share the name. Most charge $30-50/month on 3-5 year contracts for leased equipment. The same Alarm.com monitoring is available from DIY systems at a fraction of the cost. 3-year comparison: regional dealers $1,080-1,800+ vs Abode $216 vs SimpliSafe $792. We rate Nationwide Security 2/5 and recommend 3 contract-free alternatives.
Window Alarm Sensors 2026: Contact, Glass-Break, Installation, and Failure Tests
Choose and test window alarm sensors in 2026: contact, glass-break, vibration, recessed, and standalone options for each window type.
