Alex is the Director of Interlock Singapore and has spent nearly a decade in the smart lock industry. Known for his practical, on-the-ground expertise, Alex personally engages with customers, installers, and product development teams to understand what truly matters in daily use. His experience ranges from field installations to evaluating new technologies and improving product design based on real customer feedback. He writes to share deeper insights on reliability, usability, and long-term performance—helping homeowners choose locks that are safe, durable, and suited to Singapore’s unique door and gate setups.