Welcome to BoltSentry 🔒
I’m Ethan Blake, a semiconductor-systems engineer turned smart-home security analyst.
After a decade working on embedded IoT hardware, I launched BoltSentry to answer one question:
“Which devices actually keep apartments secure without drowning owners in tech headaches?”
What you’ll find here
- Hands-on buyer guides focused on India-friendly budgets and US-spec gear.
- Troubleshooting tutorials based on forum deep-dives and real user data.
- ROI calculators that prove when security tech pays for itself.
Just data-driven advice.
Last updated: August 2025