Dean is a digital lock specialist at Interlock Singapore with 3–4 years of hands-on industry experience. Having worked closely with thousands of homeowners, he focuses on helping customers understand the practical differences between lock models, door types, and smart-home features. His writing draws from real installation scenarios, customer questions, and troubleshooting cases—making his articles relatable, accurate, and grounded in everyday Singapore usage. Dean’s goal is to simplify digital lock technology so readers can make confident, well-informed decisions.